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Line:char | Type | Message Description |
---|---|---|
Message (Web Content Accessibility Guidelines 1.0) [ACCESSIBILITY] | [73] WCAG 1.0 accessibility checking is disabled. | |
Message (Section 508 Accessibility Standards) [ACCESSIBILITY] | [73] Section 508 accessibility checking is disabled. | |
5:2 | Message (Search Engine) | Tip - A good title is very important for search engine listings. Use many keywords and search terms in the title but make it readable. Don't just stuff keywords in the title. The title should also be something that a user will want to click on when it's listed on a search engine. A good title is also important when a visitor bookmarks a page. Example: <title>Download CSE HTML Validator - Powerful HTML and Link Checking Software for Windows</title>. AI Internet Solutions also recommends that the "title" tag be the first tag inside the "head" section. |
5:8 | Message (Search Engine) | [8] This document's title contains only 4 words. It may be inadequate for search engine purposes. A good title is important to your search engine rankings and listings. AI Internet Solutions recommends a title that is 5-15 words in length and that contains a relevant and descriptive phrase. The title should also contain keywords and search terms while remaining readable. |
49:2 | Message (General Compatibility) | [5] The "table" element is an official HTML 4.01 and XHTML element but may not be supported by older or nongraphical browsers. Furthermore, nongraphical browsers that do support tables may not support them the way that you expect. However, most browsers used today should support this element. |
52:35 | Message (General Compatibility) | [5] PNG images are generally well supported in today's browsers EXCEPT for Microsoft Internet Explorer 6.0 and below. IE 6.0 will not render PNG images correctly in certain cases. Because of the popularity of Internet Explorer, you may want to consider using GIF or JPG images instead, especially when using the transparency features of PNG which IE 6.0 does not support well. Fortunately PNG support has been improved in IE 7.0. This message is displayed only once. There may be other PNG images specified in this document. |
121:3 | Message (Good Style) | Consider using the "width" attribute with the "table" element. This is considered to be good style and can cause the table and page to render faster. Note that this is not a deprecated attribute in HTML 4.01 nor XHTML 1.0. It's also a valid XHTML 1.1 attribute. |
123:8 | Message (Deprecated) | [9] The "height" and "width" attributes for the "td" and "th" elements are deprecated in HTML 4.01 and XHTML in favor of using style sheets. |
133:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
155:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
173:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
204:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
227:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
232:30 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 232. These codepoints are commonly found in Windows character sets like Windows-1252 but may not work for everyone, especially those not using Windows. If you are wanting the euro sign, then it is recommended that the character reference "€" be used. Another option would be to use the entity reference "€". |
244:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
266:14 | Message (Good Style) | Consider using the "width" attribute with the "table" element. This is considered to be good style and can cause the table and page to render faster. Note that this is not a deprecated attribute in HTML 4.01 nor XHTML 1.0. It's also a valid XHTML 1.1 attribute. |
272:57 | Warning (General Compatibility) | The "bordercolor", "bordercolordark", "bordercolorlight", "frame", or "rules" attribute has been used. In order for any of these attributes to work, it is necessary that the "border" attribute (for example, "border=1") also be used so that the border will be displayed. |
272:69 | Error | The attribute value "#111111" for the "borderColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TABLE id=AutoNumber1 style="BORDER-COLLAPSE: collapse" borderColor=#111111 height=172 cellSpacing=0 cellPadding=0 width="83%" border=0> |
272:23 | Message (General) [CSS] | The "style" attribute has been used but a default style sheet language has not been defined (note that HTML Validator would not see this declaration if it is sent as an HTTP header by a web server). HTML 4.01 and XHTML require this for correct documents. However, for all practical purposes, leaving it out is very unlikely to cause problems. If you still want to define a default style sheet language, then include this in the "head" section of your document to specify "text/css" as the default style sheet language: <meta http-equiv="Content-Style-Type" content="text/css">. If you are using HTML Validator's integrated editor, then you can add this from the Tags menu or from the Tag Inserter. Because this issue is very unlikely to cause problems, consider ignoring or disabling this message. See http://www.w3.org/TR/html4/present/styles.html#default-style for more information. |
272:23 | Message (CSS Tips) [CSS] | Use the inline "style" attribute sparingly. Using this attribute too often can prevent you from receiving many of the benefits of CSS like easier to maintain and less cluttered documents. Consider using a single CSS style sheet instead of relying too much on the "style" attribute. This message is displayed only once. |
272:57 | Message (Microsoft Internet Explorer) | [1] The "bordercolor", "bordercolordark", and "bordercolorlight" attributes for the "TABLE" element are not HTML or XHTML attributes and are currently only supported by Internet Explorer. For instance, Netscape 4.0 does not support these attributes. You've used at least one of these attributes in this "TABLE" tag. |
272:77 | Message (General Compatibility) | [5] The "height" attribute for the "TABLE" element is not an official HTML or XHTML attribute and is currently only supported by some versions of Internet Explorer and Netscape. Note that Netscape 6.0+ does not support this attribute. |
276:2 | Error | [47] Nested lists should be contained in an "li" tag. <UL><B> |
276:6 | Message (Good Style) | The "strong" element should be used instead of the "B" element when you want to denote strong emphasis. The "B" element should only be used when you want bold typeface but do not want strong emphasis. Many web authors use the "B" element when the "strong" element would be more appropriate. |
277:6 | Message (Good Style) | [31] The "B" tag was opened in another "B" tag (which was opened in line 276). Normally this does not cause any problems, but some may not consider it to be good style. |
278:6 | Message (Good Style) | [31] The "B" tag was opened in another "B" tag (which was opened in line 276). Normally this does not cause any problems, but some may not consider it to be good style. |
279:6 | Message (Good Style) | [31] The "B" tag was opened in another "B" tag (which was opened in line 276). Normally this does not cause any problems, but some may not consider it to be good style. |
280:6 | Message (Good Style) | [31] The "B" tag was opened in another "B" tag (which was opened in line 276). Normally this does not cause any problems, but some may not consider it to be good style. |
281:60 | Error | The end tag for "B" (opened in line 281) should appear before the end tag for "A" (nesting error). <LI><B><A href="#Riciclaggiorif"><B>Riciclaggio di rifiuti</A></B> |
281:6 | Message (Good Style) | [31] The "B" tag was opened in another "B" tag (which was opened in line 276). Normally this does not cause any problems, but some may not consider it to be good style. |
281:35 | Message (Good Style) | [31] The "B" tag was opened in another "B" tag (which was opened in line 281). Normally this does not cause any problems, but some may not consider it to be good style. |
282:6 | Message (Good Style) | [31] The "B" tag was opened in another "B" tag (which was opened in line 281). Normally this does not cause any problems, but some may not consider it to be good style. |
283:6 | Message (Good Style) | [31] The "B" tag was opened in another "B" tag (which was opened in line 281). Normally this does not cause any problems, but some may not consider it to be good style. |
284:6 | Message (Good Style) | [31] The "B" tag was opened in another "B" tag (which was opened in line 281). Normally this does not cause any problems, but some may not consider it to be good style. |
285:30 | Message (Good Style) | [31] The "B" tag was opened in another "B" tag (which was opened in line 281). Normally this does not cause any problems, but some may not consider it to be good style. |
286:6 | Message (Good Style) | [31] The "B" tag was opened in another "B" tag (which was opened in line 281). Normally this does not cause any problems, but some may not consider it to be good style. |
287:6 | Message (Good Style) | [31] The "B" tag was opened in another "B" tag (which was opened in line 281). Normally this does not cause any problems, but some may not consider it to be good style. |
288:6 | Message (Good Style) | [31] The "B" tag was opened in another "B" tag (which was opened in line 281). Normally this does not cause any problems, but some may not consider it to be good style. |
289:6 | Message (Good Style) | [31] The "B" tag was opened in another "B" tag (which was opened in line 281). Normally this does not cause any problems, but some may not consider it to be good style. |
290:6 | Message (Good Style) | [31] The "B" tag was opened in another "B" tag (which was opened in line 281). Normally this does not cause any problems, but some may not consider it to be good style. |
291:66 | Error | The end tag for "B" (opened in line 276) should appear before the end tag for "UL" (nesting error). <LI><A href="#Inquinantechimico">Inquinante chimico</A></B></LI></UL></B></TD> |
293:5 | Message (Good Style) | [31] The "B" tag was opened in another "B" tag (which was opened in line 292). Normally this does not cause any problems, but some may not consider it to be good style. |
295:6 | Message (Good Style) | [31] The "B" tag was opened in another "B" tag (which was opened in line 292). Normally this does not cause any problems, but some may not consider it to be good style. |
296:6 | Message (Good Style) | [31] The "B" tag was opened in another "B" tag (which was opened in line 292). Normally this does not cause any problems, but some may not consider it to be good style. |
297:6 | Message (Good Style) | [31] The "B" tag was opened in another "B" tag (which was opened in line 292). Normally this does not cause any problems, but some may not consider it to be good style. |
298:6 | Message (Good Style) | [31] The "B" tag was opened in another "B" tag (which was opened in line 292). Normally this does not cause any problems, but some may not consider it to be good style. |
299:6 | Message (Good Style) | [31] The "B" tag was opened in another "B" tag (which was opened in line 292). Normally this does not cause any problems, but some may not consider it to be good style. |
300:6 | Message (Good Style) | [31] The "B" tag was opened in another "B" tag (which was opened in line 292). Normally this does not cause any problems, but some may not consider it to be good style. |
301:6 | Message (Good Style) | [31] The "B" tag was opened in another "B" tag (which was opened in line 292). Normally this does not cause any problems, but some may not consider it to be good style. |
302:6 | Message (Good Style) | [31] The "B" tag was opened in another "B" tag (which was opened in line 292). Normally this does not cause any problems, but some may not consider it to be good style. |
303:6 | Message (Good Style) | [31] The "B" tag was opened in another "B" tag (which was opened in line 292). Normally this does not cause any problems, but some may not consider it to be good style. |
304:6 | Message (Good Style) | [31] The "B" tag was opened in another "B" tag (which was opened in line 292). Normally this does not cause any problems, but some may not consider it to be good style. |
305:6 | Message (Good Style) | [31] The "B" tag was opened in another "B" tag (which was opened in line 292). Normally this does not cause any problems, but some may not consider it to be good style. |
306:6 | Message (Good Style) | [31] The "B" tag was opened in another "B" tag (which was opened in line 292). Normally this does not cause any problems, but some may not consider it to be good style. |
308:14 | Error | The end tag for "B" (opened in line 308) should appear before the end tag for "P" (nesting error). <P><B> </P></B> |
312:30 | Message (Deprecated) | [9] The "align" attribute is deprecated in HTML 4.01 and XHTML in favor of using style sheets. Instead of align="right", consider using the CSS "text-align: right" instead. |
315:151 | Warning | The "A" tag contains no link text. Though it is not technically required, it is recommended that all "A" elements contain appropriate link text or an appropriate element, like "img". |
319:141 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 319. These codepoints are commonly found in Windows character sets like Windows-1252 but may not work for everyone, especially those not using Windows. If you are wanting the euro sign, then it is recommended that the character reference "€" be used. Another option would be to use the entity reference "€". |
320:536 | Message (Good Style) | It is usually best not to specify the actual index document name "index.html". Consider using href="http://www.rifiutinforma.it/" instead. Visit http://webtips.dan.info/subdir.html#LinkHome for more information about why this is recommended. |
320:843 | Message (Good Style) | It is usually best not to specify the actual index document name "index.htm". Consider using href="http://europa.eu.int/comm/environment/wasteinc/" instead. Visit http://webtips.dan.info/subdir.html#LinkHome for more information about why this is recommended. |
326:97 | Error | The end tag for "B" (opened in line 326) should appear before the end tag for "P" (nesting error). <P style="MARGIN-LEFT: 20px" align=right><A href="#top">Torna su</A> <B><BR><BR></B><B><BR><BR></P></B> |
329:989 | Message (Good Style) | It is usually best not to specify the actual index document name "index.html". Consider using href="http://www.famaplast.it/it/" instead. Visit http://webtips.dan.info/subdir.html#LinkHome for more information about why this is recommended. This is the last time that this message will be generated. There may be other links specifying the actual index document name. |
330:74 | Error | The end tag for "B" (opened in line 330) should appear before the end tag for "P" (nesting error). <P style="MARGIN-LEFT: 20px" align=right><A href="#top">Torna su</A><B> </P> |
338:104 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 338. These codepoints are commonly found in Windows character sets like Windows-1252 but may not work for everyone, especially those not using Windows. If you are wanting the euro sign, then it is recommended that the character reference "€" be used. Another option would be to use the entity reference "€". |
339:1808 | Error | The end tag for "STRONG" was found, but "STRONG" was never opened, has been ended too many times, or cannot have an end tag. <P style="MARGIN-LEFT: 20px"><A title="collegamento al sito AWAST" href="http://awast.brgm.fr/" target=_blank>AWAST</A> - Aid in the Management of Municipal Solid Waste Treatment methods (Francia)<A title="collegamento al sito Municipal Solid Waste Management" href="http://www.unep.or.jp/ietc/ESTdir/Pub/MSW/index.asp" target=_blank><BR>Municipal Solid Waste Management</A> (International Source Book on Environmentally Sound Technologies, UNEP)<BR><A title="collegamento al sito Municipal Solid Waste - EPA" href="http://www.epa.gov/epaoswer/non-hw/muncpl/" target=_blank>Municipal Solid Waste</A> (EPA, USA)<BR><A title="collegamento al sito Municipal Solid Waste - Canada" href="http://wlapwww.gov.bc.ca/epd/epdpa/mpp/solid_waste_index.html" target=_blank>Municipal Solid Waste</A> (Canada)<BR><A title="collegamento al sito Office of Solid Waste" href="http://www.epa.gov/osw/" target=_blank>Office of Solid Waste</A> (EPA, USA)<BR><A title="collegamento al sito Office of Solid Waste Kids Page" href="http://www.epa.gov/epaoswer/osw/kids/index.htm" target=_blank>Office of Solid Waste Kids Page</A> (EPA, USA)<BR><A title="collegamento al sito Tassa smaltimento rifiuti solidi urbani - Comune di Corato" href="http://www.coratofinanze.it/tassarifiuti.htm" target=_blank>Tassa smaltimento rifiuti solidi urbani</A> (Comune di Corato)<BR><A title="collegamento al sito Tassa smaltimento rifiuti solidi urbani - Comune di Firenze" href="http://www.comune.firenze.it/servizi_pubblici/tributi/tsrsu.htm" target=_blank>Tassa smaltimento rifiuti solidi urbani</A> (Comune di Firenze)<B><BR></B><A title="collegamento al sito Tassa raccolta rifiuti solidi urbani - Comune di Milano" href="http://www.finanze-tributi.com/trsu.html" target=_blank>Tassa raccolta rifiuti solidi urbani</A> (Comune di Milano)</P></STRONG> |
343:1258 | Error | The end tag for "STRONG" was found, but "STRONG" was never opened, has been ended too many times, or cannot have an end tag. <P style="MARGIN-LEFT: 20px"><A title="collegamento al sito BAN" href="http://www.ban.org" target=_blank>BAN</A> - Basel Action Network (USA)<BR><A title="collegamento al sito Hazardous Waste Disposal" href="http://www.ucalgary.ca/~ucsafety/waste/wasteproc.htm" target=_blank>Hazardous Waste Disposal</A> (USA)<BR><A title="collegamento al sito Hazardous Waste Resource Centre" href="http://www.etc.org/" target=_blank>Hazardous Waste Resource Centre</A> (USA)<BR><A title="collegamento al sito Hazardous Waste Management Division" href="http://www.llnl.gov/epd/wmm.html" target=_blank>Hazardous Waste Management Division</A> (USA)<BR><A title="collegamento al sito Multihazardous Waste Management" href="http://www.nih.gov/od/ors/ds/wastecal/multi/multiw.htm" target=_blank>Multihazardous Waste Management</A> (USA)<BR><A title="collegamento al sito Office of Solid Waste and Emergency Response" href="http://www.epa.gov/swerrims/" target=_blank>Office of Solid Waste and Emergency Response</A> (EPA, USA)<BR><A title="collegamento al sito Protocollo smaltimento rifiuti sanitari pericolosi" href="http://www.bio.unipd.it/safety/man/rifiuti.html" target=_blank>Protocollo smaltimento rifiuti sanitari pericolosi</A> (Università degli Studi di Padova)</P></STRONG> |
347:2465 | Error | The end tag for "STRONG" was found, but "STRONG" was never opened, has been ended too many times, or cannot have an end tag. <P style="MARGIN-LEFT: 20px"><A title="collegamento al sito ANDRA" href="http://www.andra.fr/" target=_blank>ANDRA</A> - Agence nationale pour la gestion des déchets radioactifs (Francia)<BR><A title="collegamento al sito Center for Nuclear and Toxic Waste Management" href="http://cnwm.berkeley.edu/" target=_blank>Center for Nuclear and Toxic Waste Management</A> (USA)<BR><A title="collegamento al sito ENRESA" href="http://www.enresa.es/" target=_blank>ENRESA</A> - Empresa Nacional de Residuos Radiactivos (Spagna)<BR><A title="collegamento al sito del Laboratorio Nazionale per la Caratterizzazione dei Rifiuti Radioattivi" href="http://www.saluggia.enea.it/mainpages/ergsallab.htm" target=_blank>Laboratorio Nazionale per la Caratterizzazione dei Rifiuti Radioattivi</A> (ENEA, Saluggia)<BR><A title="collegamento al sito NIREX" href="http://www.nirex.co.uk/" target=_blank>NIREX</A> - Solutions for the management of radioactive waste (UK)<BR><A title="collegamento al sito NWMO" href="http://www.nwmo.ca/" target=_blank>NWMO</A> - <SPAN class=Footer>Nuclear Waste Management Organization (Canada)</SPAN><BR><A title="collegamento al sito Office of Civilian Radioactive Waste Management " href="http://www.ocrwm.doe.gov/" target=_blank>OCRWM</A> - Office of Civilian Radioactive Waste Management (DOE, USA)<BR><A title="Collegamento al sito Radioactive waste - Commissione Europea" href="http://europa.eu.int/comm/energy/nuclear/waste/index_en.htm" target=_blank>Radioactive Waste</A> (Commissione europea)<BR><A title="collegamento al sito Radioactive waste - Usa" href="http://www.nrc.gov/waste.html" target=_blank>Radioactive waste</A> (NRC, USA)<BR><A title="collegamento al sito Radioactive Waste Management - Francia" href="http://www.nea.fr/html/rwm/" target=_blank>Radioactive Waste Management</A> (AEN NEA, Francia) <BR><A title="collegamento al sito Radioactive Waste Management - Australia" href="http://www.radioactivewaste.gov.au/" target=_blank>Radioactive Waste Management</A> (Australia)<BR><A title="collegamento al sito RadWaste.org" href="http://www.radwaste.org/" target=_blank>RadWaste.org</A> (Canada)<BR><A title="collegamento al sito RWMAC" href="http://www.defra.gov.uk/rwmac/index.htm" target=_blank>RWMAC</A> - Radioactive Waste Management Advisory Committee (UK)<BR><A title="collegamento al sito Wastemanagement - Finlandia" href="http://www.vtt.fi/nuclear/wastemanagement/" target=_blank>Waste management</A> (Finlandia)</P></STRONG> |
351:1104 | Error | The end tag for "STRONG" was found, but "STRONG" was never opened, has been ended too many times, or cannot have an end tag. <P style="MARGIN-LEFT: 20px"><A title="collegamento al sito COMIECO" href="http://www.comieco.org/" target=_blank>COMIECO</A> - Consorzio Nazionale Recupero e Riciclo degli Imballaggi a base cellulosica (Milano)<BR><A title="collegamento al sito EnerWaste Incineration Systems" href="http://www.enerwaste.com/" target=_blank>EnerWaste Incineration Systems</A> (USA)<BR><A title="Municipal solid waste combustion - commissione Europea" href="http://europa.eu.int/comm/energy_transport/atlas/htmlu/munwaste.html" target=_blank>Municipal solid waste combustion</A> (Commissione europea)<BR><A title="Collegamento al sito Enea Trisaia - Rifiuti" href="http://www.trisaia.enea.it/rifiuti.htm" target=_blank>Trattamento rifiuti</A> (ENEA, Trisaia)<BR><A title="collegamento al sito Waste to Energy" href="http://www.vtt.fi/virtual/waste/indexe.htm" target=_blank>Waste to Energy</A> (Finlandia)<BR><A title="collegamento al sito Waste-to-Energy in the United States" href="http://www.esd.ornl.gov/iab/iab8-6.htm" target=_blank>Waste-to-Energy in the United States</A> (Oak Ridge National Laboratory, USA)</P></STRONG> |
355:66 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 355. These codepoints are commonly found in Windows character sets like Windows-1252 but may not work for everyone, especially those not using Windows. If you are wanting the euro sign, then it is recommended that the character reference "€" be used. Another option would be to use the entity reference "€". |
356:732 | Error | The end tag for "STRONG" was found, but "STRONG" was never opened, has been ended too many times, or cannot have an end tag. <P style="MARGIN-LEFT: 20px"><A title="collegamento al sito Biological treatment" href="http://www.epa.gov/ebtpages/wastwastetbiologicaltreatment.html" target=_blank>Biological treatment</A> (EPA, USA)<A title="collegamento al sito Bioremediation Discussion Group" href="http://www.bioremediationgroup.org/" target=_blank><BR>Bioremediation Discussion Group</A> (USA) <BR><A title="collegamento al sito Bioremediation Resources" href="http://www.nalusda.gov/bic/Biorem/biorem.htm" target=_blank>Bioremediation Resources</A> (repertorio, National Agricultural Library, USA)<BR><A title="collegamento al sito NABIR" href="http://www.lbl.gov/NABIR/" target=_blank>NABIR</A> - Natural and Accelerated Bioremediation Research (USA)</P></STRONG> |
360:57 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 360. These codepoints are commonly found in Windows character sets like Windows-1252 but may not work for everyone, especially those not using Windows. If you are wanting the euro sign, then it is recommended that the character reference "€" be used. Another option would be to use the entity reference "€". |
361:1359 | Error | The end tag for "STRONG" was found, but "STRONG" was never opened, has been ended too many times, or cannot have an end tag. <P style="MARGIN-LEFT: 20px"><A title="collegamento al sito Ames Laboratory's Environmental Technology Development Program" href="http://www.etd.ameslab.gov/" target=_blank>Ames Laboratory's Environmental Technology Development Program</A> (DOE, USA) <BR><A title="collegamento al sito CRC for Waste Management & Pollution Control" href="http://www.crcwmpc.com.au/" target=_blank>CRC for Waste Management & Pollution Control</A> (Australia)<BR><A title="collegamento al sito Environmental Working Group" href="http://www.ewg.org/" target=_blank>Environmental Working Group</A> (USA) <BR><A title="collegamento al sito ETC" href="http://www.etcentre.org/index.html" target=_blank>ETC</A> - Environmental Technology Centre (Canada)<A title="collegamento al sito Norwegian Pollution Control Authority" href="http://www.sft.no/english/" target=_blank><BR>Norwegian Pollution Control Authority</A> (Norvegia)<BR><A title="collegamento al sito NSCA" href="http://www.nsca.org.uk/" target=_blank>NSCA</A> - National Society for Clean Air and Environmental Protection (UK)<BR><A title="collegamento al sito RCEP" href="http://www.rcep.org.uk/" target=_blank>RCEP</A> - Royal Commission on Environmental Pollution (UK) <BR><A title="collegamento al sito Scorecard" href="http://www.scorecard.org/" target=_blank>Scorecard</A> (Environmental Defense, USA)</P></STRONG> |
366:1347 | Warning | The "A" tag contains no link text. Though it is not technically required, it is recommended that all "A" elements contain appropriate link text or an appropriate element, like "img". |
367:45 | Error | The end tag for "STRONG" was found, but "STRONG" was never opened, has been ended too many times, or cannot have an end tag. <P style="MARGIN-LEFT: 20px"><BR> </P></STRONG> |
372:812 | Error | The end tag for "STRONG" was found, but "STRONG" was never opened, has been ended too many times, or cannot have an end tag. <P style="MARGIN-LEFT: 20px"><A title="collegamento al sito Atmospheric Emissions Group" href="http://sprg.ssl.berkeley.edu/atmos/" target=_blank>Atmospheric Emissions Group</A> (USA)<BR><A title="collegamento al sito CORINAIR 90 Emissions data" href="http://www.aeat.com/netcen/corinair/database.html" target=_blank>CORINAIR 90 Emissions data</A> (UK)<BR><A title="collegamento al sito Danish inventories of emissions to the atmosphere" href="http://www.dmu.dk/AtmosphericEnvironment/CORINAIR/corinair.htm" target=_blank>Danish inventories of emissions to the atmosphere</A> (Danimarca)<BR><A title="collegamento al sito EMEP/CORINAIR Emission Inventory Guidebook" href="http://reports.eea.eu.int/EMEPCORINAIR3/en" target=_blank>EMEP/CORINAIR Emission Inventory Guidebook</A> (3rd edition. EEA, Danimarca)</P></STRONG> |
376:47 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 376. These codepoints are commonly found in Windows character sets like Windows-1252 but may not work for everyone, especially those not using Windows. If you are wanting the euro sign, then it is recommended that the character reference "€" be used. Another option would be to use the entity reference "€". |
377:684 | Error | The end tag for "STRONG" was found, but "STRONG" was never opened, has been ended too many times, or cannot have an end tag. <P style="MARGIN-LEFT: 20px"><A title="collegamento al sito IAQ in Museums and Archives" href="http://www.iaq.dk/index.html" target=_blank>IAQ in Museums and Archives</A> (Danimarca)<A title="collegamento al sito Indoor Air Quality" href="http://www.epa.gov/iaq/" target=_blank><BR>Indoor Air Quality</A> (EPA, USA)<BR><A title="collegamento al sito Indoor Air Pollution" href="http://www.nlm.nih.gov/medlineplus/indoorairpollution.html" target=_blank>Indoor Air Pollution</A> (reperorio, Medline Plus, USA)<BR><A title="collegamento al sito Indoor Air Program" href="http://www.nsc.org/ehc/indoor/iaq.htm" target=_blank>Indoor Air Program</A> (Environmental Health Center, USA)</P></STRONG> |
381:50 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 381. These codepoints are commonly found in Windows character sets like Windows-1252 but may not work for everyone, especially those not using Windows. If you are wanting the euro sign, then it is recommended that the character reference "€" be used. Another option would be to use the entity reference "€". |
382:1118 | Error | The end tag for "STRONG" was found, but "STRONG" was never opened, has been ended too many times, or cannot have an end tag. <P style="MARGIN-LEFT: 20px"><A title="collegamento al sito Acid deposition and related topic" href="http://www.panda.org/resources/publications/sustainability/acidrain/" target=_blank>Acid deposition and related topic</A> (WWF Sustainability Publications) <BR><A title="collegamento al sito Acid rain data and reports" href="http://bqs.usgs.gov/acidrain/" target=_blank>Acid rain data and reports</A> (USGS, USA) <BR><A title="collegamento al sito Acid rain - EPA" href="http://www.epa.gov/airmarkets/acidrain/index.html" target=_blank>Acid Rain</A> (EPA, USA) <BR><A title="collegamento al sito Acid rain - Canada" href="http://www.eagle.ca/~matink/themes/Environ/acidrain.html" target=_blank>Acid Rain</A> (repertorio, Canada) <BR><A title="collegamento al sito RAINS-Asia" href="http://www.iiasa.ac.at/~heyes/docs/modcharact.html" target=_blank>RAINS-Asia</A> - Regional Air Pollution INformation and Simulation-Asia (IIASA, Austria)<B><BR></B><A title="collegamento al sito Swedish NGO Secretariat on Acid Rain" href="http://www.acidrain.org/" target=_blank>Swedish NGO Secretariat on Acid Rain</A> (Svezia)</P></STRONG> |
386:347 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 386. These codepoints are commonly found in Windows character sets like Windows-1252 but may not work for everyone, especially those not using Windows. If you are wanting the euro sign, then it is recommended that the character reference "€" be used. Another option would be to use the entity reference "€". |
387:1395 | Error | The end tag for "STRONG" was found, but "STRONG" was never opened, has been ended too many times, or cannot have an end tag. <P style="MARGIN-LEFT: 20px"><A title="collegamento al sito Greenhouse gas emissions calculators" href="http://yosemite.epa.gov/oar/globalwarming.nsf/content/ResourceCenterToolsCalculators.html" target=_blank>Greenhouse gas emissions calculators</A> (EPA, USA)<BR><A title="collegamento al sito GHG" href="http://ghg.unfccc.int/" target=_blank>GHG</A> - Greenhouse Gas Inventory Database (UNFCCC, Germania)<BR><A title="collegamento al sito Greenhouse Gas Technology Center" href="http://www.sri-rtp.com/" target=_blank>Greenhouse Gas Technology Center</A> (USA)<BR><A title="collegamento al sito Green Paper on greenhouse gas emissions trading within the European Union" href="http://europa.eu.int/comm/environment/docum/0087_en.htm" target=_blank>Green Paper on greenhouse gas emissions trading within the European Union</A> (Commissione Europea)<BR><A title="collegamento al sito Greentie" href="http://www.greentie.org/" target=_blank>GREENTIE</A> - Greenhouse Gas Technology Information Exchange (The Netherlands)<BR><A title="collegamento al sito IEA Greenhouse Gas R&D Programme" href="http://www.ieagreen.org.uk/" target=_blank>IEA Greenhouse Gas R&D Programme</A> (UK)<BR><A title="collegamento al sito IPCC National Greenhouse Gas Inventories Programme" href="http://www.ipcc-nggip.iges.or.jp/" target=_blank>IPCC National Greenhouse Gas Inventories Programme</A> (Japan)</P></STRONG> |
392:1089 | Error | The end tag for "STRONG" was found, but "STRONG" was never opened, has been ended too many times, or cannot have an end tag. <P style="MARGIN-LEFT: 20px"><A title="collegamento al sito Elettroinquinamento" href="http://www.elettroinquinamento.it/" target=_blank>Elettroinquinamento</A> (Roma) <A title="collegamento al sito Elettrosmog" href="http://www.elettrosmog.org/" target=_blank><BR>Elettrosmog</A> (WWF, Roma) <BR><A title="collegamento al sito EMF-Link" href="http://infoventures.com/emf/" target=_blank>EMF-Link</A> - Biomedical Science and Engineering Clearighouse on Electric and Magnetic Fields (USA)<A title="collegamento al sito NIR" href="http://www.elettrosmog.it/" target=_blank><BR>NIR</A> - Studio d'ingegneria per l'ambiente e la sicurezza (Colleferro, Roma) <BR><A title="collegamento al sito EMF Project" href="http://www.who.int/peh-emf/" target=_blank>EMF Project</A> (WHO, Svizzera) <BR><A title="collegamento al sito EMFs In The Workplace" href="http://www.cdc.gov/niosh/emf2.html" target=_blank>EMFs In The Workplace</A> (NIOSH, USA)<BR><A title="collregamento al sito Onde in campo" href="http://www.arpa.emr.it/elettrosmog/" target=_blank>Onde in campo</A> (ARPA Emilia Romagna)</P></STRONG> |
397:924 | Error | The end tag for "STRONG" was found, but "STRONG" was never opened, has been ended too many times, or cannot have an end tag. <P style="MARGIN-LEFT: 20px"><A title="collegamento al sito CO2 and cars" href="http://europa.eu.int/comm/environment/co2/co2_home.htm" target=_blank>CO2 and cars </A>(Direzione Generale Ambiente, Commissione Europea)<BR><A title="collegamento al sito COPERT" href="http://vergina.eng.auth.gr/mech/lat/copert/copert.htm" target=_blank>COPERT</A> - COmputer Programme to calculate Emissions from Road Transport (Grecia)<BR><A title="collegamento al sito Dieselnet" href="http://www.dieselnet.com/" target=_blank>Dieselnet</A> - Diesel Emissions online(USA)<BR><A title="collegamento al sito Massachusetts Enhanced Emissions Safety Test" href="http://vehicletest.state.ma.us/" target=_blank>Massachusetts Enhanced Emissions Safety Test</A> (USA)<BR><A title="collegamento al sito Motor Vehicle Emissions" href="http://www.epa.vic.gov.au/Air/Issues/aq9122.asp" target=_blank>Motor Vehicle Emissions</A> (Australia)</P></STRONG> |
401:47 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 401. These codepoints are commonly found in Windows character sets like Windows-1252 but may not work for everyone, especially those not using Windows. If you are wanting the euro sign, then it is recommended that the character reference "€" be used. Another option would be to use the entity reference "€". |
402 | Error | Terminating validation due to too many warnings. Please correct the previous warnings and recheck the document. HTML Validator is currently set to stop after 20 warnings. <P style="MARGIN-LEFT: 20px"><A href="http://www.asiwpca.org/">ASIWPCA</A> - Association of State and Interstate Water Pollution Control Administrators (USA)<BR><A title="collegamento al sito Division of Water Pollution Control" href="http://www.state.tn.us/environment/wpc/" target=_blank>Division of Water Pollution Control</A> (USA)<BR><A title="collegamento al sito IWPCA" href="http://www.iawpca.org/" target=_blank>IWPCA</A> - Iowa Water Pollution Control Association (USA)<A title="Collegamento al sito MRWPCA" href="http://www.mrwpca.org/" target=_blank><BR>MRWPCA</A> - Monterey Regional Water Pollution Control Agency (USA)<BR><A title="collegamento al sito Water and Pollution Control Department" href="http://www.city.ames.ia.us/waterweb/" target=_blank>Water and Pollution Control Department</A> (USA)<BR><A title="collegamento al sito Water Pollution - EPA" href="http://www.epa.gov/ebtpages/watewaterpollution.html" target=_blank>Water Pollution</A> (EPA, USA)<A title="collegamento al sito Water Pollution Control Program" href="http://www.dnr.state.mo.us/wpscd/wpcp/homewpcp.htm" target=_blank><BR>Water Pollution Control Program</A> (USA)</P></STRONG> |
402 | Error | Terminating validation due to too many errors. Please correct the previous errors and recheck the document. HTML Validator is currently set to stop after 20 errors. <P style="MARGIN-LEFT: 20px"><A href="http://www.asiwpca.org/">ASIWPCA</A> - Association of State and Interstate Water Pollution Control Administrators (USA)<BR><A title="collegamento al sito Division of Water Pollution Control" href="http://www.state.tn.us/environment/wpc/" target=_blank>Division of Water Pollution Control</A> (USA)<BR><A title="collegamento al sito IWPCA" href="http://www.iawpca.org/" target=_blank>IWPCA</A> - Iowa Water Pollution Control Association (USA)<A title="Collegamento al sito MRWPCA" href="http://www.mrwpca.org/" target=_blank><BR>MRWPCA</A> - Monterey Regional Water Pollution Control Agency (USA)<BR><A title="collegamento al sito Water and Pollution Control Department" href="http://www.city.ames.ia.us/waterweb/" target=_blank>Water and Pollution Control Department</A> (USA)<BR><A title="collegamento al sito Water Pollution - EPA" href="http://www.epa.gov/ebtpages/watewaterpollution.html" target=_blank>Water Pollution</A> (EPA, USA)<A title="collegamento al sito Water Pollution Control Program" href="http://www.dnr.state.mo.us/wpscd/wpcp/homewpcp.htm" target=_blank><BR>Water Pollution Control Program</A> (USA)</P></STRONG> |
406:50 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 406. These codepoints are commonly found in Windows character sets like Windows-1252 but may not work for everyone, especially those not using Windows. If you are wanting the euro sign, then it is recommended that the character reference "€" be used. Another option would be to use the entity reference "€". |
416:48 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 416. These codepoints are commonly found in Windows character sets like Windows-1252 but may not work for everyone, especially those not using Windows. If you are wanting the euro sign, then it is recommended that the character reference "€" be used. Another option would be to use the entity reference "€". |
Comment (Accessibility Tips) [ACCESSIBILITY] | This program can help you make your web pages more accessible. An accessible page is one that more individuals can use, such as individuals who are blind or deaf. It can also increase the usefulness of your web page for individuals who browse the web using slower devices like older computers or wireless devices like cell phones and PDAs. An accessible web site makes good business sense (and possibly good legal sense as well). You can enable or disable accessibility checking in the Validator Engine Options. | |
Comment | You can disable all the error messages for improperly quoted attribute values by having HTML Validator ignore and disregard the quotation mark requirements for attribute values. This option is in CSE HTML Validator's Validator Engine Options. However, it is recommended that you leave these error messages enabled and that you properly enclose attribute values in quotation marks. | |
Comment | You can use the Quick Quote Tool in the editor to quickly enclose all attribute values in quotation marks. | |
Comment | You can ignore the nesting errors by turning off the option to check HTML tag nesting. However, it is recommended that you leave this feature enabled. This option is in CSE HTML Validator's Validator Engine Options. | |
Comment | You may want to turn off 128-159 character checking if you're sure that these characters will be interpreted and displayed properly by the visiting user agents. This option is in CSE HTML Validator's Validator Engine Options. | |
Comment | Possibly misspelled words (977, 519 unique): acide (1x), acidi (1x), acqua (1x), Acque (1x), acustico (1x), AEN (1x), aerobica (1x), Agence (1x), Agenzia (1x), Agenzie (1x), agiscono (1x), agricoli (1x), AIRSData (1x), aldeidi (1x), Alessandria (1x), alla (1x), alle (1x), Alterazione (1x), altra (1x), altri (1x), Altro (1x), Ambientali (1x), Amianto (1x), ammasso (1x), anaerobica (1x), ANDRA (1x), anidride (1x), ANMDO (1x), Annali (1x), APCT (1x), aperti (1x), applica (1x), applicata (1x), AQ (1x), ASIWPCA (1x), Assoamianto (1x), Associazione (1x), assorbono (1x), atmosferica (1x), attivi (1x), attraverso (1x), automobili (1x), Avezzano (1x), AWAST (1x), azione (1x), basati (1x), bassa (1x), BeginNoIndex (1x), behavior.css (1x), Biblioteca (1x). List limited to first 50 unique words. NOTE: Validation terminated so not all words were checked. | |
Comment | You can change the maximum number of error messages to display before the validation is terminated. This option is in CSE HTML Validator's Validator Engine Options. | |
Comment | You can change the maximum number of warning messages to display before the validation is terminated. This option is in CSE HTML Validator's Validator Engine Options. | |
Comment | HTML 4.01 Transitional document detected. | |
Comment (Good Style) | This document is approximately 57847 bytes. Some people may consider this document to be too large. It is generally a good idea to limit the size of HTML and XHTML documents so that they do not contain too much information and also so that they load faster. This message displays for documents over 30,000 bytes. | |
Comment (Search Engine) | [113] Random Search Engine Tip #3 - Be sure to use keywords and search terms throughout the page, including in regular text, but don't overdo it. The site should be easy to read and not cluttered with keywords. | |
Comment (Search Engine) | [8] <meta name="description" content="(actual description)"> should be used in the "head" section to provide a brief description of what is contained on this page. This information is used by many search engines when indexing a site. If you are using HTML Validator's integrated editor, then you can add this from the Tags menu or from the Tag Inserter. | |
Comment (Search Engine) | [8] <meta name="keywords" content="(actual keyword list)"> should be used in the "head" section to provide a list of keywords that are relevent to this page. This information is used by many search engines when indexing a site. If you are using HTML Validator's integrated editor, then you can add this from the Tags menu or from the Tag Inserter. | |
Comment | An ICRA RDF label was not found in the "head" section of this document. Browsers that are enabled with this rating system may not display documents that have not been labelled. It is recommended that every page include an ICRA label. For more information, please visit http://www.icra.org/. | |
Comment | [10] CSE HTML Validator Std/Pro allows you to disable certain messages (like this example message) and groups of related messages by disabling flags. For instance, the [10] at the beginning of this message indicates that you can disable this message by disabling validator flag 10. If you are using HTML Validator's integrated editor, then you can simply use your mouse on this message to open the context menu (usually done by right-clicking the mouse on this message) and select 'Disable Flag 10' to disable this message. For more information about disabling messages, please look at the Configuration section in the documentation. | |
Comment | CSE HTML Validator Std/Pro allows you to disable many messages on an individual basis without using flags. For instance, you can disable this message by using HTML Validator's integrated editor to open the context menu for this message (usually done by right-clicking the mouse on this message) and selecting 'Options for this Message->Disable Message' to disable this message. For more information about disabling messages, please look at the Configuration section in the documentation. | |
Comment | 57847 bytes; 40.2s@14.4Kbps, 20.1s@28.8, 11.6s@50, 9.0s@64, 4.5s@128, 1.5s@384, 1.1s@512, 0.8s@768, 0.4s@1.5Mbps, 0.1s@10Mbps. | |
Comment | 0.35s, 22 errors, 20 warnings, 46 messages, 18 validator comments, 502 lines, 693 tags (511 closed), 8 document comments, 27 entities, 2242 programs run. |
Line:char | Type | Message Description |
---|---|---|
Message (Web Content Accessibility Guidelines 1.0) [ACCESSIBILITY] | [73] WCAG 1.0 accessibility checking is disabled. | |
Message (Section 508 Accessibility Standards) [ACCESSIBILITY] | [73] Section 508 accessibility checking is disabled. | |
5:2 | Message (Search Engine) | Tip - A good title is very important for search engine listings. Use many keywords and search terms in the title but make it readable. Don't just stuff keywords in the title. The title should also be something that a user will want to click on when it's listed on a search engine. A good title is also important when a visitor bookmarks a page. Example: <title>Download CSE HTML Validator - Powerful HTML and Link Checking Software for Windows</title>. AI Internet Solutions also recommends that the "title" tag be the first tag inside the "head" section. |
5:8 | Message (Search Engine) | [8] This document's title contains only 3 words. It may be inadequate for search engine purposes. A good title is important to your search engine rankings and listings. AI Internet Solutions recommends a title that is 5-15 words in length and that contains a relevant and descriptive phrase. The title should also contain keywords and search terms while remaining readable. |
49:2 | Message (General Compatibility) | [5] The "table" element is an official HTML 4.01 and XHTML element but may not be supported by older or nongraphical browsers. Furthermore, nongraphical browsers that do support tables may not support them the way that you expect. However, most browsers used today should support this element. |
52:35 | Message (General Compatibility) | [5] PNG images are generally well supported in today's browsers EXCEPT for Microsoft Internet Explorer 6.0 and below. IE 6.0 will not render PNG images correctly in certain cases. Because of the popularity of Internet Explorer, you may want to consider using GIF or JPG images instead, especially when using the transparency features of PNG which IE 6.0 does not support well. Fortunately PNG support has been improved in IE 7.0. This message is displayed only once. There may be other PNG images specified in this document. |
121:3 | Message (Good Style) | Consider using the "width" attribute with the "table" element. This is considered to be good style and can cause the table and page to render faster. Note that this is not a deprecated attribute in HTML 4.01 nor XHTML 1.0. It's also a valid XHTML 1.1 attribute. |
123:8 | Message (Deprecated) | [9] The "height" and "width" attributes for the "td" and "th" elements are deprecated in HTML 4.01 and XHTML in favor of using style sheets. |
133:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
155:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
173:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
204:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
227:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
232:30 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 232. These codepoints are commonly found in Windows character sets like Windows-1252 but may not work for everyone, especially those not using Windows. If you are wanting the euro sign, then it is recommended that the character reference "€" be used. Another option would be to use the entity reference "€". |
244:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
259:5 | Error | The "td" tag must have an end tag (</td>) but the end tag was not found. <td valign="top" class="centrale"> |
266:14 | Message (Good Style) | Consider using the "width" attribute with the "table" element. This is considered to be good style and can cause the table and page to render faster. Note that this is not a deprecated attribute in HTML 4.01 nor XHTML 1.0. It's also a valid XHTML 1.1 attribute. |
270:2 | Message | The "P" element is empty. Consider removing this element if it is not needed. If you are wanting to add additional margin space between elements, consider using the "margin" CSS properties like "margin", "margin-top", and "margin-bottom" instead. Paragraph elements should be used to denote paragraphs and not for presentational formatting. |
272:2 | Error | [47] The "UL" element may directly contain only the "li" element. The "P" element is not allowed here. <P><A href="#Mezziditrasporto" name=top></A></P> |
272:43 | Warning | The "A" tag contains no link text. Though it is not technically required, it is recommended that all "A" elements contain appropriate link text or an appropriate element, like "img". |
273:6 | Message (Good Style) | The "strong" element should be used instead of the "B" element when you want to denote strong emphasis. The "B" element should only be used when you want bold typeface but do not want strong emphasis. Many web authors use the "B" element when the "strong" element would be more appropriate. |
284:78 | Error | The end tag for "B" (opened in line 284) should appear before the end tag for "P" (nesting error). <P class=fasciamarroncino><B>Mezzi di trasporto<A name=Mezziditrasporto></A></P></B> |
285:112 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 285. These codepoints are commonly found in Windows character sets like Windows-1252 but may not work for everyone, especially those not using Windows. If you are wanting the euro sign, then it is recommended that the character reference "€" be used. Another option would be to use the entity reference "€". |
285:4 | Message (General) [CSS] | The "style" attribute has been used but a default style sheet language has not been defined (note that HTML Validator would not see this declaration if it is sent as an HTTP header by a web server). HTML 4.01 and XHTML require this for correct documents. However, for all practical purposes, leaving it out is very unlikely to cause problems. If you still want to define a default style sheet language, then include this in the "head" section of your document to specify "text/css" as the default style sheet language: <meta http-equiv="Content-Style-Type" content="text/css">. If you are using HTML Validator's integrated editor, then you can add this from the Tags menu or from the Tag Inserter. Because this issue is very unlikely to cause problems, consider ignoring or disabling this message. See http://www.w3.org/TR/html4/present/styles.html#default-style for more information. |
285:4 | Message (CSS Tips) [CSS] | Use the inline "style" attribute sparingly. Using this attribute too often can prevent you from receiving many of the benefits of CSS like easier to maintain and less cluttered documents. Consider using a single CSS style sheet instead of relying too much on the "style" attribute. This message is displayed only once. |
286:254 | Warning | The "A" tag contains no link text. Though it is not technically required, it is recommended that all "A" elements contain appropriate link text or an appropriate element, like "img". |
287:30 | Message (Deprecated) | [9] The "align" attribute is deprecated in HTML 4.01 and XHTML in favor of using style sheets. Instead of align="right", consider using the CSS "text-align: right" instead. |
290:103 | Warning | The "B" element contains no text and may be useless. Consider removing this element or placing text in it so that it contains text. |
295:264 | Message (Good Style) | It is usually best not to specify the actual index document name "index.htm". Consider using href="http://www.evaa.org/evaa/" instead. Visit http://webtips.dan.info/subdir.html#LinkHome for more information about why this is recommended. |
301:71 | Warning | The "B" element contains no text and may be useless. Consider removing this element or placing text in it so that it contains text. |
301:86 | Warning | The "B" element contains no text and may be useless. Consider removing this element or placing text in it so that it contains text. |
301:97 | Error | The end tag for "B" (opened in line 301) should appear before the end tag for "P" (nesting error). <P style="MARGIN-LEFT: 20px" align=right><A href="#top">Torna su</A> <B><BR><BR></B><B><BR><BR></P></B> |
302:57 | Warning | The "B" element contains no text and may be useless. Consider removing this element or placing text in it so that it contains text. |
302:90 | Error | The end tag for "B" (opened in line 302) should appear before the end tag for "P" (nesting error). <P class=fasciamarroncino><B>Controllo del traffico</B><B><A name=Controllotraffico></A></P></B> |
304:214 | Error | The end tag for "A" (opened in line 304) should appear before the end tag for "P" (nesting error). <P style="MARGIN-LEFT: 20px"><A href="http://www.edidomus.it/auto/servizi/infotrafic/avvio.cfm">InfoTraffic<BR></A><A href="http://www.parcheggi.it/">Parcheggi.it</A><BR><A href="http://www.walkie.it/">Walkie<BR></P></A> |
305:70 | Warning | The "B" element contains no text and may be useless. Consider removing this element or placing text in it so that it contains text. |
305:74 | Error | The end tag for "B" (opened in line 305) should appear before the end tag for "P" (nesting error). <P style="MARGIN-LEFT: 20px" align=right><A href="#top">Torna su</A><B> </P> |
307:49 | Warning | The "B" element contains no text and may be useless. Consider removing this element or placing text in it so that it contains text. |
307:52 | Warning | The "STRONG" element contains no text and may be useless. Consider removing this element or placing text in it so that it contains text. |
307:86 | Error | The end tag for "STRONG" (opened in line 307) should appear before the end tag for "P" (nesting error). <P class=fasciamarroncino><B>Traffico aereo</B><B><STRONG><A name=Trafficoaereo></A></P></STRONG></B> |
309:140 | Message (Good Style) | It is usually best not to specify the actual index document name "index.html". Consider using href="http://www.fly.faa.gov/flyFAA/" instead. Visit http://webtips.dan.info/subdir.html#LinkHome for more information about why this is recommended. |
312:52 | Warning | The "B" element contains no text and may be useless. Consider removing this element or placing text in it so that it contains text. |
312:90 | Error | The end tag for "STRONG" (opened in line 312) should appear before the end tag for "P" (nesting error). <P class=fasciamarroncino><B>Traffico stradale</B><B><STRONG><A name=Trafficostrada></A></P></STRONG></B> |
314:679 | Error | The end tag for "STRONG" was found, but "STRONG" was never opened, has been ended too many times, or cannot have an end tag. <P style="MARGIN-LEFT: 20px"><A href="http://www.irfnet.org/">IRF</A> - International Road Federation (Svizzera, USA)<A href="http://www.bast.de/htdocs/fachthemen/irtad/"><BR>IRTAD</A> - International Road Traffic and Accident Database (OECD, Germania)<BR><A href="http://www.nhtsa.dot.gov/">NHTSA</A> - National Highway Traffic Safety Administration (USA)<B><BR></B><A href="http://www.rta.nsw.gov.au/">RTA</A> - Road and Traffic Authority (Australia)<A href="http://www.vti.se/edefault.asp"><BR>Swedish National Road and Transport Research Institute</A> (Svezia)<BR><A href="http://www.swov.nl/en/index.htm">SWOV</A> - Institute for Road Safety Research (The Netherlands)</P></STRONG> |
314:578 | Message (Good Style) | It is usually best not to specify the actual index document name "index.htm". Consider using href="http://www.swov.nl/en/" instead. Visit http://webtips.dan.info/subdir.html#LinkHome for more information about why this is recommended. This is the last time that this message will be generated. There may be other links specifying the actual index document name. |
317:104 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 317. These codepoints are commonly found in Windows character sets like Windows-1252 but may not work for everyone, especially those not using Windows. If you are wanting the euro sign, then it is recommended that the character reference "€" be used. Another option would be to use the entity reference "€". |
318:2043 | Error | The end tag for "STRONG" was found, but "STRONG" was never opened, has been ended too many times, or cannot have an end tag. <P style="MARGIN-LEFT: 20px"><A href="http://www.dot.gov/">DOT</A> - U.S. Department of Transportation (USA) <BR><A href="http://europa.eu.int/comm/dgs/energy_transport/index_en.html">Energy and Transport</A> (European Commission) <BR><A href="http://www.informare.it/">inforMARE</A> - Il quotidiano on-line per gli operatori e gli utenti del trasporto (Genova)<BR><A href="http://europa.eu.int/comm/research/growth/gcc/ka03.html#top">Land transport and marine technologies</A> (Commissione Europea)<BR><A href="http://www.epa.gov/otaq/">Office of Transportation and Air Quality</A> (EPA, USA)<BR><A href="http://www.rspa.dot.gov/">RSPA</A> - Research and Special Programs Administration (U.S. Department of Transportation, USA) <BR><A title="Collegamento al sito dell'OECD - Transport" href="http://www.oecd.org/topic/0,2686,en_2649_37433_1_1_1_1_37433,00.html" target=_blank>Sito degli interporti italiani<BR></A><A title="Collegamento al sito dell'OECD - Transport" href="http://www.oecd.org/topic/0,2686,en_2649_37433_1_1_1_1_37433,00.html" target=_blank>Transport</A> (OECD, USA)<BR><A title="Collegamento al sito Transport - UNEP" href="http://www.unepie.org/energy/act/tp/" target=_blank>Transport</A> (UNEP Energy Group, Francia)<BR><A href="http://www.nfp41.ch/">Transport and Environment</A> (repertorio, Swiss National Science Foundation) <BR><A href="http://www.mdx.ac.uk/www/roadtraffic/Welcome.htm">Transport Management Research Centre</A> (UK)<BR><A href="http://www.trasportale.it/">Trasportale.it</A> (portale)<BR><A href="http://www.fhwa.dot.gov/terp/">Transportation Environmental Research Program</A> (U.S. Dept. of Transportation; Federal Highway Administration)<BR><A href="http://www.nationalacademies.org/trb/">Transportation Research Board</A> (USA)<BR><A href="http://www.trasportiambiente.it/">Trasporti e ambiente</A> (repertorio) <BR><A href="http://www.uitp.com/">UITP</A> - International Association of Public Transport (Belgio)<BR><A href="http://www.uniontrasporti.camcom.it/">Uniontrasporti</A> (Milano)</P></STRONG> |
321:32 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 321. These codepoints are commonly found in Windows character sets like Windows-1252 but may not work for everyone, especially those not using Windows. If you are wanting the euro sign, then it is recommended that the character reference "€" be used. Another option would be to use the entity reference "€". |
322:554 | Error | The end tag for "STRONG" was found, but "STRONG" was never opened, has been ended too many times, or cannot have an end tag. <P style="MARGIN-LEFT: 20px"><A href="http://www4.nationalacademies.org/trb/tris.nsf/web/path">California PATH Database</A> (USA)<BR><A href="http://www.ertico.com/">ERTICO</A> - Europe Intelligent Transport Systems and Services (Belgio)<BR><A href="http://www.itsa.org/home.nsf">ITS America</A> - Intelligent Transportation Society of America (USA)<BR><A href="http://europa.eu.int/comm/transport/themes/network/english/its/html/index.html">ITS Europe</A> - Intelligent Transport Systems and Services (Commissione Europea, DG Energy and Transport)</P></STRONG> |
326:467 | Error | The end tag for "STRONG" was found, but "STRONG" was never opened, has been ended too many times, or cannot have an end tag. <P style="MARGIN-LEFT: 20px"><A href="http://www.bureaudg.com/">Bureau of Dangerous Goods</A> (USA)<A href="http://hazmat.dot.gov/hazhome.htm"><BR>Hazmat Safety</A> (Office of Hazardous Materials Safety, USA) <BR><A href="http://www.globelaw.com/Nukes/nukeTspt.htm">Materials Relating to the International Transport of Nuclear Waste</A> (repertorio, Globelaw)<BR><A href="http://www.vohma.com/">VOHMA</A> - Vessel Operators Hazardous Materials Association (USA)</P></STRONG> |
332:35 | Error | The end tag for "STRONG" was found, but "STRONG" was never opened, has been ended too many times, or cannot have an end tag. <P style="MARGIN-LEFT: 20px"><BR></STRONG><BR><STRONG> </STRONG></P> |
339:2 | Error | The "td" element cannot be used here. It is nested in another "td" tag and cannot be nested. Has the previous "td" element been ended? This element may be contained in "tr". This element may not be contained in "td" and "th". <td valign="top" width="163" class="colonnaDx"> |
389:4 | Error | The end tag for "td" (opened in line 259) should appear before the end tag for "tr" (nesting error). </tr> |
395:3 | Error | Somewhere in this document there is a nonexistent internal link to "menu" created by using <a href="#menu"> ... </a>. This link should be removed or it should link to a location in the document that is specified by <a name="menu"> ... </a> or <element id="menu"...>. </body> |
Comment (Accessibility Tips) [ACCESSIBILITY] | This program can help you make your web pages more accessible. An accessible page is one that more individuals can use, such as individuals who are blind or deaf. It can also increase the usefulness of your web page for individuals who browse the web using slower devices like older computers or wireless devices like cell phones and PDAs. An accessible web site makes good business sense (and possibly good legal sense as well). You can enable or disable accessibility checking in the Validator Engine Options. | |
Comment | You can ignore the nesting errors by turning off the option to check HTML tag nesting. However, it is recommended that you leave this feature enabled. This option is in CSE HTML Validator's Validator Engine Options. | |
Comment | You may want to turn off 128-159 character checking if you're sure that these characters will be interpreted and displayed properly by the visiting user agents. This option is in CSE HTML Validator's Validator Engine Options. | |
Comment | Possibly misspelled words (405, 235 unique): Acque (1x), aerea (1x), aereo.it (1x), aereoporto (1x), aeromobili (1x), Agenzia (1x), Agenzie (1x), Agricoltura (1x), alla (1x), allevamento (1x), Alta (1x), Ambientali (1x), Annali (1x), antropico (1x), apparecchiature (1x), aree (1x), artigianato (1x), ASNE (1x), assicurare (1x), Associazione (1x), ATCSCC (1x), attrezzature (1x), behavior.css (1x), Biblioteca (1x), BodyTotale (1x), caratterizzato (1x), CARG (1x), Cartografia (1x), Centre (1x), Chimica (1x), CNR (1x), Collegati (1x), Commercio (1x), contaminati (1x), Contatti (1x), cose (1x), Coste (1x), dal (1x), degli (1x), dell'Ambiente (1x), della (1x), delle (1x), DG (1x), disponibili (1x), e'mobile (1x), ecc (1x), Ecolabel (1x), Educazione (1x), efficiente (1x), Elettrici (1x). List limited to first 50 unique words. | |
Comment | HTML 4.01 Transitional document detected. | |
Comment (Search Engine) | [113] Random Search Engine Tip #3 - Be sure to use keywords and search terms throughout the page, including in regular text, but don't overdo it. The site should be easy to read and not cluttered with keywords. | |
Comment (Search Engine) | [8] <meta name="description" content="(actual description)"> should be used in the "head" section to provide a brief description of what is contained on this page. This information is used by many search engines when indexing a site. If you are using HTML Validator's integrated editor, then you can add this from the Tags menu or from the Tag Inserter. | |
Comment (Search Engine) | [8] <meta name="keywords" content="(actual keyword list)"> should be used in the "head" section to provide a list of keywords that are relevent to this page. This information is used by many search engines when indexing a site. If you are using HTML Validator's integrated editor, then you can add this from the Tags menu or from the Tag Inserter. | |
Comment | An ICRA RDF label was not found in the "head" section of this document. Browsers that are enabled with this rating system may not display documents that have not been labelled. It is recommended that every page include an ICRA label. For more information, please visit http://www.icra.org/. | |
Comment | [10] CSE HTML Validator Std/Pro allows you to disable certain messages (like this example message) and groups of related messages by disabling flags. For instance, the [10] at the beginning of this message indicates that you can disable this message by disabling validator flag 10. If you are using HTML Validator's integrated editor, then you can simply use your mouse on this message to open the context menu (usually done by right-clicking the mouse on this message) and select 'Disable Flag 10' to disable this message. For more information about disabling messages, please look at the Configuration section in the documentation. | |
Comment | CSE HTML Validator Std/Pro allows you to disable many messages on an individual basis without using flags. For instance, you can disable this message by using HTML Validator's integrated editor to open the context menu for this message (usually done by right-clicking the mouse on this message) and selecting 'Options for this Message->Disable Message' to disable this message. For more information about disabling messages, please look at the Configuration section in the documentation. | |
Comment | 23196 bytes; 16.1s@14.4Kbps, 8.1s@28.8, 4.6s@50, 3.6s@64, 1.8s@128, 0.6s@384, 0.5s@512, 0.3s@768, 0.2s@1.5Mbps, 0.0s@10Mbps. | |
Comment | 0.15s, 17 errors, 20 warnings, 17 messages, 13 validator comments, 397 lines, 426 tags (331 closed), 16 document comments, 16 entities, 1164 programs run. |
Line:char | Type | Message Description |
---|---|---|
Message (Web Content Accessibility Guidelines 1.0) [ACCESSIBILITY] | [73] WCAG 1.0 accessibility checking is disabled. | |
Message (Section 508 Accessibility Standards) [ACCESSIBILITY] | [73] Section 508 accessibility checking is disabled. | |
5:2 | Message (Search Engine) | Tip - A good title is very important for search engine listings. Use many keywords and search terms in the title but make it readable. Don't just stuff keywords in the title. The title should also be something that a user will want to click on when it's listed on a search engine. A good title is also important when a visitor bookmarks a page. Example: <title>Download CSE HTML Validator - Powerful HTML and Link Checking Software for Windows</title>. AI Internet Solutions also recommends that the "title" tag be the first tag inside the "head" section. |
5:8 | Message (Search Engine) | [8] This document's title contains only 3 words. It may be inadequate for search engine purposes. A good title is important to your search engine rankings and listings. AI Internet Solutions recommends a title that is 5-15 words in length and that contains a relevant and descriptive phrase. The title should also contain keywords and search terms while remaining readable. |
49:2 | Message (General Compatibility) | [5] The "table" element is an official HTML 4.01 and XHTML element but may not be supported by older or nongraphical browsers. Furthermore, nongraphical browsers that do support tables may not support them the way that you expect. However, most browsers used today should support this element. |
52:35 | Message (General Compatibility) | [5] PNG images are generally well supported in today's browsers EXCEPT for Microsoft Internet Explorer 6.0 and below. IE 6.0 will not render PNG images correctly in certain cases. Because of the popularity of Internet Explorer, you may want to consider using GIF or JPG images instead, especially when using the transparency features of PNG which IE 6.0 does not support well. Fortunately PNG support has been improved in IE 7.0. This message is displayed only once. There may be other PNG images specified in this document. |
121:3 | Message (Good Style) | Consider using the "width" attribute with the "table" element. This is considered to be good style and can cause the table and page to render faster. Note that this is not a deprecated attribute in HTML 4.01 nor XHTML 1.0. It's also a valid XHTML 1.1 attribute. |
123:8 | Message (Deprecated) | [9] The "height" and "width" attributes for the "td" and "th" elements are deprecated in HTML 4.01 and XHTML in favor of using style sheets. |
133:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
155:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
173:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
204:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
227:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
232:30 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 232. These codepoints are commonly found in Windows character sets like Windows-1252 but may not work for everyone, especially those not using Windows. If you are wanting the euro sign, then it is recommended that the character reference "€" be used. Another option would be to use the entity reference "€". |
244:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
266:5 | Message (Good Style) | Consider using the "width" attribute with the "table" element. This is considered to be good style and can cause the table and page to render faster. Note that this is not a deprecated attribute in HTML 4.01 nor XHTML 1.0. It's also a valid XHTML 1.1 attribute. |
270:2 | Message (Good Style) | Consider using the "width" attribute with the "TABLE" element. This is considered to be good style and can cause the table and page to render faster. Note that this is not a deprecated attribute in HTML 4.01 nor XHTML 1.0. It's also a valid XHTML 1.1 attribute. |
273:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaA.html">A</A></TD> |
273:5 | Message (Deprecated) | [9] The "bgcolor" attribute for the "TD" and "th" elements is deprecated in HTML 4.01 and XHTML in favor of using style sheets. Instead of the "bgColor" attribute, consider using the CSS property "background-color". Example: style="background-color: #fcf5e2". |
274:13 | Error | The attribute value "#f3d789" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#f3d789> |
275:2 | Message (Good Style) | [7] A heading has been used without previously using the higher heading levels. Some HTML authors consider this bad style. For example, if "h4" is used, then "h1", "h2", and "h3" should have already been used, in that order. |
276:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaC.html">C</A></TD> |
277:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2>D</TD> |
278:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaE.html">E</A></TD> |
279:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaF.html">F</A></TD> |
280:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaG.html">G</A></TD> |
281:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaH.html">H</A></TD> |
282:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaI.html">I</A></TD> |
283:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaJ.html">J</A></TD> |
284:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaK.html">K</A></TD> |
285:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaL.html">L</A></TD> |
286:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaM.html">M</A></TD> |
287:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaN.html">N</A></TD> |
288:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaO.html">O</A></TD> |
289:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaP.html">P</A></TD> |
290:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2>Q</TD> |
291:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaR.html">R</A></TD> |
292:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaS.html">S</A></TD> |
293:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaT.html">T</A></TD> |
294 | Error | Terminating validation due to too many errors. Please correct the previous errors and recheck the document. HTML Validator is currently set to stop after 20 errors. <TD bgColor=#fcf5e2><A href="ListaU.html">U</A></TD> |
Comment (Accessibility Tips) [ACCESSIBILITY] | This program can help you make your web pages more accessible. An accessible page is one that more individuals can use, such as individuals who are blind or deaf. It can also increase the usefulness of your web page for individuals who browse the web using slower devices like older computers or wireless devices like cell phones and PDAs. An accessible web site makes good business sense (and possibly good legal sense as well). You can enable or disable accessibility checking in the Validator Engine Options. | |
Comment | You can disable all the error messages for improperly quoted attribute values by having HTML Validator ignore and disregard the quotation mark requirements for attribute values. This option is in CSE HTML Validator's Validator Engine Options. However, it is recommended that you leave these error messages enabled and that you properly enclose attribute values in quotation marks. | |
Comment | You can use the Quick Quote Tool in the editor to quickly enclose all attribute values in quotation marks. | |
Comment | You may want to turn off 128-159 character checking if you're sure that these characters will be interpreted and displayed properly by the visiting user agents. This option is in CSE HTML Validator's Validator Engine Options. | |
Comment | Possibly misspelled words (99, 75 unique): Acque (1x), Agenzia (1x), Agenzie (1x), alla (1x), Altro (1x), Ambientali (1x), Annali (1x), aree (1x), Attività (1x), BeginNoIndex (1x), behavior.css (1x), BodyTotale (1x), CARG (1x), Cartografia (1x), Collegati (1x), contaminati (1x), Contatti (1x), Coste (1x), dell'Ambiente (1x), della (1x), Ecolabel (1x), Educazione (1x), Emas (1x), endif (1x), EndNoIndex (1x), Formazione (1x), geologica (1x), geologiche (1x), geotematica (1x), Grandi (1x), Guida (1x), interne (1x), L'Agenzia (1x), l'Ambiente (1x), lte (1x), Mappa (1x), MenuLeft (1x), menuSx (1x), meteomarine (1x), metropolitane (1x), monitoraggio (1x), navigazione (1x), nazionale (1x), nelle (1x), Protezione (1x), Qualita (1x), rete (1x), Reti (1x), Ricerca (1x), Rifiuti (1x). List limited to first 50 unique words. NOTE: Validation terminated so not all words were checked. | |
Comment | You can change the maximum number of error messages to display before the validation is terminated. This option is in CSE HTML Validator's Validator Engine Options. | |
Comment | HTML 4.01 Transitional document detected. | |
Comment (Search Engine) | [113] Random Search Engine Tip #17 - Consider linking to one or more high ranking sites that are related to the site you're promoting. Use your site's keywords in the link text if you can. | |
Comment (Search Engine) | [8] <meta name="description" content="(actual description)"> should be used in the "head" section to provide a brief description of what is contained on this page. This information is used by many search engines when indexing a site. If you are using HTML Validator's integrated editor, then you can add this from the Tags menu or from the Tag Inserter. | |
Comment (Search Engine) | [8] <meta name="keywords" content="(actual keyword list)"> should be used in the "head" section to provide a list of keywords that are relevent to this page. This information is used by many search engines when indexing a site. If you are using HTML Validator's integrated editor, then you can add this from the Tags menu or from the Tag Inserter. | |
Comment | An ICRA RDF label was not found in the "head" section of this document. Browsers that are enabled with this rating system may not display documents that have not been labelled. It is recommended that every page include an ICRA label. For more information, please visit http://www.icra.org/. | |
Comment | [10] CSE HTML Validator Std/Pro allows you to disable certain messages (like this example message) and groups of related messages by disabling flags. For instance, the [10] at the beginning of this message indicates that you can disable this message by disabling validator flag 10. If you are using HTML Validator's integrated editor, then you can simply use your mouse on this message to open the context menu (usually done by right-clicking the mouse on this message) and select 'Disable Flag 10' to disable this message. For more information about disabling messages, please look at the Configuration section in the documentation. | |
Comment | CSE HTML Validator Std/Pro allows you to disable many messages on an individual basis without using flags. For instance, you can disable this message by using HTML Validator's integrated editor to open the context menu for this message (usually done by right-clicking the mouse on this message) and selecting 'Options for this Message->Disable Message' to disable this message. For more information about disabling messages, please look at the Configuration section in the documentation. | |
Comment | 19872 bytes; 13.8s@14.4Kbps, 6.9s@28.8, 4.0s@50, 3.1s@64, 1.6s@128, 0.5s@384, 0.4s@512, 0.3s@768, 0.1s@1.5Mbps, 0.0s@10Mbps. | |
Comment | 0.06s, 21 errors, 7 warnings, 12 messages, 15 validator comments, 380 lines, 187 tags (160 closed), 8 document comments, 3 entities, 524 programs run. |
Line:char | Type | Message Description |
---|---|---|
Message (Web Content Accessibility Guidelines 1.0) [ACCESSIBILITY] | [73] WCAG 1.0 accessibility checking is disabled. | |
Message (Section 508 Accessibility Standards) [ACCESSIBILITY] | [73] Section 508 accessibility checking is disabled. | |
5:2 | Message (Search Engine) | Tip - A good title is very important for search engine listings. Use many keywords and search terms in the title but make it readable. Don't just stuff keywords in the title. The title should also be something that a user will want to click on when it's listed on a search engine. A good title is also important when a visitor bookmarks a page. Example: <title>Download CSE HTML Validator - Powerful HTML and Link Checking Software for Windows</title>. AI Internet Solutions also recommends that the "title" tag be the first tag inside the "head" section. |
5:8 | Message (Search Engine) | [8] This document's title contains only 3 words. It may be inadequate for search engine purposes. A good title is important to your search engine rankings and listings. AI Internet Solutions recommends a title that is 5-15 words in length and that contains a relevant and descriptive phrase. The title should also contain keywords and search terms while remaining readable. |
49:2 | Message (General Compatibility) | [5] The "table" element is an official HTML 4.01 and XHTML element but may not be supported by older or nongraphical browsers. Furthermore, nongraphical browsers that do support tables may not support them the way that you expect. However, most browsers used today should support this element. |
52:35 | Message (General Compatibility) | [5] PNG images are generally well supported in today's browsers EXCEPT for Microsoft Internet Explorer 6.0 and below. IE 6.0 will not render PNG images correctly in certain cases. Because of the popularity of Internet Explorer, you may want to consider using GIF or JPG images instead, especially when using the transparency features of PNG which IE 6.0 does not support well. Fortunately PNG support has been improved in IE 7.0. This message is displayed only once. There may be other PNG images specified in this document. |
121:3 | Message (Good Style) | Consider using the "width" attribute with the "table" element. This is considered to be good style and can cause the table and page to render faster. Note that this is not a deprecated attribute in HTML 4.01 nor XHTML 1.0. It's also a valid XHTML 1.1 attribute. |
123:8 | Message (Deprecated) | [9] The "height" and "width" attributes for the "td" and "th" elements are deprecated in HTML 4.01 and XHTML in favor of using style sheets. |
133:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
155:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
173:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
204:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
227:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
232:30 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 232. These codepoints are commonly found in Windows character sets like Windows-1252 but may not work for everyone, especially those not using Windows. If you are wanting the euro sign, then it is recommended that the character reference "€" be used. Another option would be to use the entity reference "€". |
244:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
266:5 | Message (Good Style) | Consider using the "width" attribute with the "table" element. This is considered to be good style and can cause the table and page to render faster. Note that this is not a deprecated attribute in HTML 4.01 nor XHTML 1.0. It's also a valid XHTML 1.1 attribute. |
270:2 | Message (Good Style) | Consider using the "width" attribute with the "TABLE" element. This is considered to be good style and can cause the table and page to render faster. Note that this is not a deprecated attribute in HTML 4.01 nor XHTML 1.0. It's also a valid XHTML 1.1 attribute. |
273:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaA.html">A</A></TD> |
273:5 | Message (Deprecated) | [9] The "bgcolor" attribute for the "TD" and "th" elements is deprecated in HTML 4.01 and XHTML in favor of using style sheets. Instead of the "bgColor" attribute, consider using the CSS property "background-color". Example: style="background-color: #fcf5e2". |
274:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaB.html">B</A></TD> |
275:13 | Error | The attribute value "#f3d789" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#f3d789> |
276:2 | Message (Good Style) | [7] A heading has been used without previously using the higher heading levels. Some HTML authors consider this bad style. For example, if "h4" is used, then "h1", "h2", and "h3" should have already been used, in that order. |
277:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2>D</TD> |
278:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaE.html">E</A></TD> |
279:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaF.html">F</A></TD> |
280:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaG.html">G</A></TD> |
281:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaH.html">H</A></TD> |
282:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaI.html">I</A></TD> |
283:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaJ.html">J</A></TD> |
284:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaK.html">K</A></TD> |
285:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaL.html">L</A></TD> |
286:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaM.html">M</A></TD> |
287:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaN.html">N</A></TD> |
288:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaO.html">O</A></TD> |
289:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaP.html">P</A></TD> |
290:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2>Q</TD> |
291:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaR.html">R</A></TD> |
292:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaS.html">S</A></TD> |
293:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaT.html">T</A></TD> |
294 | Error | Terminating validation due to too many errors. Please correct the previous errors and recheck the document. HTML Validator is currently set to stop after 20 errors. <TD bgColor=#fcf5e2><A href="ListaU.html">U</A></TD> |
Comment (Accessibility Tips) [ACCESSIBILITY] | This program can help you make your web pages more accessible. An accessible page is one that more individuals can use, such as individuals who are blind or deaf. It can also increase the usefulness of your web page for individuals who browse the web using slower devices like older computers or wireless devices like cell phones and PDAs. An accessible web site makes good business sense (and possibly good legal sense as well). You can enable or disable accessibility checking in the Validator Engine Options. | |
Comment | You can disable all the error messages for improperly quoted attribute values by having HTML Validator ignore and disregard the quotation mark requirements for attribute values. This option is in CSE HTML Validator's Validator Engine Options. However, it is recommended that you leave these error messages enabled and that you properly enclose attribute values in quotation marks. | |
Comment | You can use the Quick Quote Tool in the editor to quickly enclose all attribute values in quotation marks. | |
Comment | You may want to turn off 128-159 character checking if you're sure that these characters will be interpreted and displayed properly by the visiting user agents. This option is in CSE HTML Validator's Validator Engine Options. | |
Comment | Possibly misspelled words (99, 75 unique): Acque (1x), Agenzia (1x), Agenzie (1x), alla (1x), Altro (1x), Ambientali (1x), Annali (1x), aree (1x), Attività (1x), BeginNoIndex (1x), behavior.css (1x), BodyTotale (1x), CARG (1x), Cartografia (1x), Collegati (1x), contaminati (1x), Contatti (1x), Coste (1x), dell'Ambiente (1x), della (1x), Ecolabel (1x), Educazione (1x), Emas (1x), endif (1x), EndNoIndex (1x), Formazione (1x), geologica (1x), geologiche (1x), geotematica (1x), Grandi (1x), Guida (1x), interne (1x), L'Agenzia (1x), l'Ambiente (1x), lte (1x), Mappa (1x), MenuLeft (1x), menuSx (1x), meteomarine (1x), metropolitane (1x), monitoraggio (1x), navigazione (1x), nazionale (1x), nelle (1x), Protezione (1x), Qualita (1x), rete (1x), Reti (1x), Ricerca (1x), Rifiuti (1x). List limited to first 50 unique words. NOTE: Validation terminated so not all words were checked. | |
Comment | You can change the maximum number of error messages to display before the validation is terminated. This option is in CSE HTML Validator's Validator Engine Options. | |
Comment | HTML 4.01 Transitional document detected. | |
Comment (Search Engine) | [113] Random Search Engine Tip #17 - Consider linking to one or more high ranking sites that are related to the site you're promoting. Use your site's keywords in the link text if you can. | |
Comment (Search Engine) | [8] <meta name="description" content="(actual description)"> should be used in the "head" section to provide a brief description of what is contained on this page. This information is used by many search engines when indexing a site. If you are using HTML Validator's integrated editor, then you can add this from the Tags menu or from the Tag Inserter. | |
Comment (Search Engine) | [8] <meta name="keywords" content="(actual keyword list)"> should be used in the "head" section to provide a list of keywords that are relevent to this page. This information is used by many search engines when indexing a site. If you are using HTML Validator's integrated editor, then you can add this from the Tags menu or from the Tag Inserter. | |
Comment | An ICRA RDF label was not found in the "head" section of this document. Browsers that are enabled with this rating system may not display documents that have not been labelled. It is recommended that every page include an ICRA label. For more information, please visit http://www.icra.org/. | |
Comment | [10] CSE HTML Validator Std/Pro allows you to disable certain messages (like this example message) and groups of related messages by disabling flags. For instance, the [10] at the beginning of this message indicates that you can disable this message by disabling validator flag 10. If you are using HTML Validator's integrated editor, then you can simply use your mouse on this message to open the context menu (usually done by right-clicking the mouse on this message) and select 'Disable Flag 10' to disable this message. For more information about disabling messages, please look at the Configuration section in the documentation. | |
Comment | CSE HTML Validator Std/Pro allows you to disable many messages on an individual basis without using flags. For instance, you can disable this message by using HTML Validator's integrated editor to open the context menu for this message (usually done by right-clicking the mouse on this message) and selecting 'Options for this Message->Disable Message' to disable this message. For more information about disabling messages, please look at the Configuration section in the documentation. | |
Comment | 14790 bytes; 10.3s@14.4Kbps, 5.1s@28.8, 3.0s@50, 2.3s@64, 1.2s@128, 0.4s@384, 0.3s@512, 0.2s@768, 0.1s@1.5Mbps, 0.0s@10Mbps. | |
Comment | 0.11s, 21 errors, 7 warnings, 12 messages, 15 validator comments, 364 lines, 187 tags (160 closed), 8 document comments, 3 entities, 524 programs run. |
Line:char | Type | Message Description |
---|---|---|
Message (Web Content Accessibility Guidelines 1.0) [ACCESSIBILITY] | [73] WCAG 1.0 accessibility checking is disabled. | |
Message (Section 508 Accessibility Standards) [ACCESSIBILITY] | [73] Section 508 accessibility checking is disabled. | |
5:2 | Message (Search Engine) | Tip - A good title is very important for search engine listings. Use many keywords and search terms in the title but make it readable. Don't just stuff keywords in the title. The title should also be something that a user will want to click on when it's listed on a search engine. A good title is also important when a visitor bookmarks a page. Example: <title>Download CSE HTML Validator - Powerful HTML and Link Checking Software for Windows</title>. AI Internet Solutions also recommends that the "title" tag be the first tag inside the "head" section. |
5:8 | Message (Search Engine) | [8] This document's title contains only 3 words. It may be inadequate for search engine purposes. A good title is important to your search engine rankings and listings. AI Internet Solutions recommends a title that is 5-15 words in length and that contains a relevant and descriptive phrase. The title should also contain keywords and search terms while remaining readable. |
49:2 | Message (General Compatibility) | [5] The "table" element is an official HTML 4.01 and XHTML element but may not be supported by older or nongraphical browsers. Furthermore, nongraphical browsers that do support tables may not support them the way that you expect. However, most browsers used today should support this element. |
52:35 | Message (General Compatibility) | [5] PNG images are generally well supported in today's browsers EXCEPT for Microsoft Internet Explorer 6.0 and below. IE 6.0 will not render PNG images correctly in certain cases. Because of the popularity of Internet Explorer, you may want to consider using GIF or JPG images instead, especially when using the transparency features of PNG which IE 6.0 does not support well. Fortunately PNG support has been improved in IE 7.0. This message is displayed only once. There may be other PNG images specified in this document. |
121:3 | Message (Good Style) | Consider using the "width" attribute with the "table" element. This is considered to be good style and can cause the table and page to render faster. Note that this is not a deprecated attribute in HTML 4.01 nor XHTML 1.0. It's also a valid XHTML 1.1 attribute. |
123:8 | Message (Deprecated) | [9] The "height" and "width" attributes for the "td" and "th" elements are deprecated in HTML 4.01 and XHTML in favor of using style sheets. |
133:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
155:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
173:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
204:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
227:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
232:30 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 232. These codepoints are commonly found in Windows character sets like Windows-1252 but may not work for everyone, especially those not using Windows. If you are wanting the euro sign, then it is recommended that the character reference "€" be used. Another option would be to use the entity reference "€". |
244:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
266:5 | Message (Good Style) | Consider using the "width" attribute with the "table" element. This is considered to be good style and can cause the table and page to render faster. Note that this is not a deprecated attribute in HTML 4.01 nor XHTML 1.0. It's also a valid XHTML 1.1 attribute. |
270:2 | Message (Good Style) | Consider using the "width" attribute with the "TABLE" element. This is considered to be good style and can cause the table and page to render faster. Note that this is not a deprecated attribute in HTML 4.01 nor XHTML 1.0. It's also a valid XHTML 1.1 attribute. |
273:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaA.html">A</A></TD> |
273:5 | Message (Deprecated) | [9] The "bgcolor" attribute for the "TD" and "th" elements is deprecated in HTML 4.01 and XHTML in favor of using style sheets. Instead of the "bgColor" attribute, consider using the CSS property "background-color". Example: style="background-color: #fcf5e2". |
274:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaB.html">B</A></TD> |
275:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaC.html">C</A></TD> |
276:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2>D</TD> |
277:13 | Error | The attribute value "#f3d789" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#f3d789> |
278:2 | Message (Good Style) | [7] A heading has been used without previously using the higher heading levels. Some HTML authors consider this bad style. For example, if "h4" is used, then "h1", "h2", and "h3" should have already been used, in that order. |
279:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaF.html">F</A></TD> |
280:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaG.html">G</A></TD> |
281:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaH.html">H</A></TD> |
282:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaI.html">I</A></TD> |
283:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaJ.html">J</A></TD> |
284:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaK.html">K</A></TD> |
285:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaL.html">L</A></TD> |
286:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaM.html">M</A></TD> |
287:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaN.html">N</A></TD> |
288:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaO.html">O</A></TD> |
289:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaP.html">P</A></TD> |
290:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2>Q</TD> |
291:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaR.html">R</A></TD> |
292:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaS.html">S</A></TD> |
293:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaT.html">T</A></TD> |
294 | Error | Terminating validation due to too many errors. Please correct the previous errors and recheck the document. HTML Validator is currently set to stop after 20 errors. <TD bgColor=#fcf5e2><A href="ListaU.html">U</A></TD> |
306:177 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 306. These codepoints are commonly found in Windows character sets like Windows-1252 but may not work for everyone, especially those not using Windows. Consider using "‡" instead of this character. |
Comment (Accessibility Tips) [ACCESSIBILITY] | This program can help you make your web pages more accessible. An accessible page is one that more individuals can use, such as individuals who are blind or deaf. It can also increase the usefulness of your web page for individuals who browse the web using slower devices like older computers or wireless devices like cell phones and PDAs. An accessible web site makes good business sense (and possibly good legal sense as well). You can enable or disable accessibility checking in the Validator Engine Options. | |
Comment | You can disable all the error messages for improperly quoted attribute values by having HTML Validator ignore and disregard the quotation mark requirements for attribute values. This option is in CSE HTML Validator's Validator Engine Options. However, it is recommended that you leave these error messages enabled and that you properly enclose attribute values in quotation marks. | |
Comment | You can use the Quick Quote Tool in the editor to quickly enclose all attribute values in quotation marks. | |
Comment | You may want to turn off 128-159 character checking if you're sure that these characters will be interpreted and displayed properly by the visiting user agents. This option is in CSE HTML Validator's Validator Engine Options. | |
Comment | Possibly misspelled words (99, 75 unique): Acque (1x), Agenzia (1x), Agenzie (1x), alla (1x), Altro (1x), Ambientali (1x), Annali (1x), aree (1x), Attività (1x), BeginNoIndex (1x), behavior.css (1x), BodyTotale (1x), CARG (1x), Cartografia (1x), Collegati (1x), contaminati (1x), Contatti (1x), Coste (1x), dell'Ambiente (1x), della (1x), Ecolabel (1x), Educazione (1x), Emas (1x), endif (1x), EndNoIndex (1x), Formazione (1x), geologica (1x), geologiche (1x), geotematica (1x), Grandi (1x), Guida (1x), interne (1x), L'Agenzia (1x), l'Ambiente (1x), lte (1x), Mappa (1x), MenuLeft (1x), menuSx (1x), meteomarine (1x), metropolitane (1x), monitoraggio (1x), navigazione (1x), nazionale (1x), nelle (1x), Protezione (1x), Qualita (1x), rete (1x), Reti (1x), Ricerca (1x), Rifiuti (1x). List limited to first 50 unique words. NOTE: Validation terminated so not all words were checked. | |
Comment | You can change the maximum number of error messages to display before the validation is terminated. This option is in CSE HTML Validator's Validator Engine Options. | |
Comment | HTML 4.01 Transitional document detected. | |
Comment (Search Engine) | [113] Random Search Engine Tip #17 - Consider linking to one or more high ranking sites that are related to the site you're promoting. Use your site's keywords in the link text if you can. | |
Comment (Search Engine) | [8] <meta name="description" content="(actual description)"> should be used in the "head" section to provide a brief description of what is contained on this page. This information is used by many search engines when indexing a site. If you are using HTML Validator's integrated editor, then you can add this from the Tags menu or from the Tag Inserter. | |
Comment (Search Engine) | [8] <meta name="keywords" content="(actual keyword list)"> should be used in the "head" section to provide a list of keywords that are relevent to this page. This information is used by many search engines when indexing a site. If you are using HTML Validator's integrated editor, then you can add this from the Tags menu or from the Tag Inserter. | |
Comment | An ICRA RDF label was not found in the "head" section of this document. Browsers that are enabled with this rating system may not display documents that have not been labelled. It is recommended that every page include an ICRA label. For more information, please visit http://www.icra.org/. | |
Comment | [10] CSE HTML Validator Std/Pro allows you to disable certain messages (like this example message) and groups of related messages by disabling flags. For instance, the [10] at the beginning of this message indicates that you can disable this message by disabling validator flag 10. If you are using HTML Validator's integrated editor, then you can simply use your mouse on this message to open the context menu (usually done by right-clicking the mouse on this message) and select 'Disable Flag 10' to disable this message. For more information about disabling messages, please look at the Configuration section in the documentation. | |
Comment | CSE HTML Validator Std/Pro allows you to disable many messages on an individual basis without using flags. For instance, you can disable this message by using HTML Validator's integrated editor to open the context menu for this message (usually done by right-clicking the mouse on this message) and selecting 'Options for this Message->Disable Message' to disable this message. For more information about disabling messages, please look at the Configuration section in the documentation. | |
Comment | 17265 bytes; 12.0s@14.4Kbps, 6.0s@28.8, 3.5s@50, 2.7s@64, 1.3s@128, 0.4s@384, 0.3s@512, 0.2s@768, 0.1s@1.5Mbps, 0.0s@10Mbps. | |
Comment | 0.15s, 21 errors, 8 warnings, 12 messages, 15 validator comments, 372 lines, 187 tags (160 closed), 8 document comments, 3 entities, 524 programs run. |
Line:char | Type | Message Description |
---|---|---|
Message (Web Content Accessibility Guidelines 1.0) [ACCESSIBILITY] | [73] WCAG 1.0 accessibility checking is disabled. | |
Message (Section 508 Accessibility Standards) [ACCESSIBILITY] | [73] Section 508 accessibility checking is disabled. | |
5:2 | Message (Search Engine) | Tip - A good title is very important for search engine listings. Use many keywords and search terms in the title but make it readable. Don't just stuff keywords in the title. The title should also be something that a user will want to click on when it's listed on a search engine. A good title is also important when a visitor bookmarks a page. Example: <title>Download CSE HTML Validator - Powerful HTML and Link Checking Software for Windows</title>. AI Internet Solutions also recommends that the "title" tag be the first tag inside the "head" section. |
5:8 | Message (Search Engine) | [8] This document's title contains only 3 words. It may be inadequate for search engine purposes. A good title is important to your search engine rankings and listings. AI Internet Solutions recommends a title that is 5-15 words in length and that contains a relevant and descriptive phrase. The title should also contain keywords and search terms while remaining readable. |
49:2 | Message (General Compatibility) | [5] The "table" element is an official HTML 4.01 and XHTML element but may not be supported by older or nongraphical browsers. Furthermore, nongraphical browsers that do support tables may not support them the way that you expect. However, most browsers used today should support this element. |
52:35 | Message (General Compatibility) | [5] PNG images are generally well supported in today's browsers EXCEPT for Microsoft Internet Explorer 6.0 and below. IE 6.0 will not render PNG images correctly in certain cases. Because of the popularity of Internet Explorer, you may want to consider using GIF or JPG images instead, especially when using the transparency features of PNG which IE 6.0 does not support well. Fortunately PNG support has been improved in IE 7.0. This message is displayed only once. There may be other PNG images specified in this document. |
121:3 | Message (Good Style) | Consider using the "width" attribute with the "table" element. This is considered to be good style and can cause the table and page to render faster. Note that this is not a deprecated attribute in HTML 4.01 nor XHTML 1.0. It's also a valid XHTML 1.1 attribute. |
123:8 | Message (Deprecated) | [9] The "height" and "width" attributes for the "td" and "th" elements are deprecated in HTML 4.01 and XHTML in favor of using style sheets. |
133:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
155:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
173:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
204:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
227:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
232:30 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 232. These codepoints are commonly found in Windows character sets like Windows-1252 but may not work for everyone, especially those not using Windows. If you are wanting the euro sign, then it is recommended that the character reference "€" be used. Another option would be to use the entity reference "€". |
244:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
266:5 | Message (Good Style) | Consider using the "width" attribute with the "table" element. This is considered to be good style and can cause the table and page to render faster. Note that this is not a deprecated attribute in HTML 4.01 nor XHTML 1.0. It's also a valid XHTML 1.1 attribute. |
270:2 | Message (Good Style) | Consider using the "width" attribute with the "TABLE" element. This is considered to be good style and can cause the table and page to render faster. Note that this is not a deprecated attribute in HTML 4.01 nor XHTML 1.0. It's also a valid XHTML 1.1 attribute. |
273:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaA.html">A</A></TD> |
273:5 | Message (Deprecated) | [9] The "bgcolor" attribute for the "TD" and "th" elements is deprecated in HTML 4.01 and XHTML in favor of using style sheets. Instead of the "bgColor" attribute, consider using the CSS property "background-color". Example: style="background-color: #fcf5e2". |
274:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaB.html">B</A></TD> |
275:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaC.html">C</A></TD> |
276:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2>D</TD> |
277:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaE.html">E</A></TD> |
278:13 | Error | The attribute value "#f3d789" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#f3d789> |
279:2 | Message (Good Style) | [7] A heading has been used without previously using the higher heading levels. Some HTML authors consider this bad style. For example, if "h4" is used, then "h1", "h2", and "h3" should have already been used, in that order. |
280:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaG.html">G</A></TD> |
281:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaH.html">H</A></TD> |
282:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaI.html">I</A></TD> |
283:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaJ.html">J</A></TD> |
284:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaK.html">K</A></TD> |
285:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaL.html">L</A></TD> |
286:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaM.html">M</A></TD> |
287:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaN.html">N</A></TD> |
288:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaO.html">O</A></TD> |
289:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaP.html">P</A></TD> |
290:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2>Q</TD> |
291:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaR.html">R</A></TD> |
292:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaS.html">S</A></TD> |
293:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaT.html">T</A></TD> |
294 | Error | Terminating validation due to too many errors. Please correct the previous errors and recheck the document. HTML Validator is currently set to stop after 20 errors. <TD bgColor=#fcf5e2><A href="ListaU.html">U</A></TD> |
Comment (Accessibility Tips) [ACCESSIBILITY] | This program can help you make your web pages more accessible. An accessible page is one that more individuals can use, such as individuals who are blind or deaf. It can also increase the usefulness of your web page for individuals who browse the web using slower devices like older computers or wireless devices like cell phones and PDAs. An accessible web site makes good business sense (and possibly good legal sense as well). You can enable or disable accessibility checking in the Validator Engine Options. | |
Comment | You can disable all the error messages for improperly quoted attribute values by having HTML Validator ignore and disregard the quotation mark requirements for attribute values. This option is in CSE HTML Validator's Validator Engine Options. However, it is recommended that you leave these error messages enabled and that you properly enclose attribute values in quotation marks. | |
Comment | You can use the Quick Quote Tool in the editor to quickly enclose all attribute values in quotation marks. | |
Comment | You may want to turn off 128-159 character checking if you're sure that these characters will be interpreted and displayed properly by the visiting user agents. This option is in CSE HTML Validator's Validator Engine Options. | |
Comment | Possibly misspelled words (99, 75 unique): Acque (1x), Agenzia (1x), Agenzie (1x), alla (1x), Altro (1x), Ambientali (1x), Annali (1x), aree (1x), Attività (1x), BeginNoIndex (1x), behavior.css (1x), BodyTotale (1x), CARG (1x), Cartografia (1x), Collegati (1x), contaminati (1x), Contatti (1x), Coste (1x), dell'Ambiente (1x), della (1x), Ecolabel (1x), Educazione (1x), Emas (1x), endif (1x), EndNoIndex (1x), Formazione (1x), geologica (1x), geologiche (1x), geotematica (1x), Grandi (1x), Guida (1x), interne (1x), L'Agenzia (1x), l'Ambiente (1x), lte (1x), Mappa (1x), MenuLeft (1x), menuSx (1x), meteomarine (1x), metropolitane (1x), monitoraggio (1x), navigazione (1x), nazionale (1x), nelle (1x), Protezione (1x), Qualita (1x), rete (1x), Reti (1x), Ricerca (1x), Rifiuti (1x). List limited to first 50 unique words. NOTE: Validation terminated so not all words were checked. | |
Comment | You can change the maximum number of error messages to display before the validation is terminated. This option is in CSE HTML Validator's Validator Engine Options. | |
Comment | HTML 4.01 Transitional document detected. | |
Comment (Search Engine) | [113] Random Search Engine Tip #17 - Consider linking to one or more high ranking sites that are related to the site you're promoting. Use your site's keywords in the link text if you can. | |
Comment (Search Engine) | [8] <meta name="description" content="(actual description)"> should be used in the "head" section to provide a brief description of what is contained on this page. This information is used by many search engines when indexing a site. If you are using HTML Validator's integrated editor, then you can add this from the Tags menu or from the Tag Inserter. | |
Comment (Search Engine) | [8] <meta name="keywords" content="(actual keyword list)"> should be used in the "head" section to provide a list of keywords that are relevent to this page. This information is used by many search engines when indexing a site. If you are using HTML Validator's integrated editor, then you can add this from the Tags menu or from the Tag Inserter. | |
Comment | An ICRA RDF label was not found in the "head" section of this document. Browsers that are enabled with this rating system may not display documents that have not been labelled. It is recommended that every page include an ICRA label. For more information, please visit http://www.icra.org/. | |
Comment | [10] CSE HTML Validator Std/Pro allows you to disable certain messages (like this example message) and groups of related messages by disabling flags. For instance, the [10] at the beginning of this message indicates that you can disable this message by disabling validator flag 10. If you are using HTML Validator's integrated editor, then you can simply use your mouse on this message to open the context menu (usually done by right-clicking the mouse on this message) and select 'Disable Flag 10' to disable this message. For more information about disabling messages, please look at the Configuration section in the documentation. | |
Comment | CSE HTML Validator Std/Pro allows you to disable many messages on an individual basis without using flags. For instance, you can disable this message by using HTML Validator's integrated editor to open the context menu for this message (usually done by right-clicking the mouse on this message) and selecting 'Options for this Message->Disable Message' to disable this message. For more information about disabling messages, please look at the Configuration section in the documentation. | |
Comment | 14640 bytes; 10.2s@14.4Kbps, 5.1s@28.8, 2.9s@50, 2.3s@64, 1.1s@128, 0.4s@384, 0.3s@512, 0.2s@768, 0.1s@1.5Mbps, 0.0s@10Mbps. | |
Comment | 0.08s, 21 errors, 7 warnings, 12 messages, 15 validator comments, 364 lines, 187 tags (160 closed), 8 document comments, 3 entities, 524 programs run. |
Line:char | Type | Message Description |
---|---|---|
Message (Web Content Accessibility Guidelines 1.0) [ACCESSIBILITY] | [73] WCAG 1.0 accessibility checking is disabled. | |
Message (Section 508 Accessibility Standards) [ACCESSIBILITY] | [73] Section 508 accessibility checking is disabled. | |
5:2 | Message (Search Engine) | Tip - A good title is very important for search engine listings. Use many keywords and search terms in the title but make it readable. Don't just stuff keywords in the title. The title should also be something that a user will want to click on when it's listed on a search engine. A good title is also important when a visitor bookmarks a page. Example: <title>Download CSE HTML Validator - Powerful HTML and Link Checking Software for Windows</title>. AI Internet Solutions also recommends that the "title" tag be the first tag inside the "head" section. |
5:8 | Message (Search Engine) | [8] This document's title contains only 3 words. It may be inadequate for search engine purposes. A good title is important to your search engine rankings and listings. AI Internet Solutions recommends a title that is 5-15 words in length and that contains a relevant and descriptive phrase. The title should also contain keywords and search terms while remaining readable. |
49:2 | Message (General Compatibility) | [5] The "table" element is an official HTML 4.01 and XHTML element but may not be supported by older or nongraphical browsers. Furthermore, nongraphical browsers that do support tables may not support them the way that you expect. However, most browsers used today should support this element. |
52:35 | Message (General Compatibility) | [5] PNG images are generally well supported in today's browsers EXCEPT for Microsoft Internet Explorer 6.0 and below. IE 6.0 will not render PNG images correctly in certain cases. Because of the popularity of Internet Explorer, you may want to consider using GIF or JPG images instead, especially when using the transparency features of PNG which IE 6.0 does not support well. Fortunately PNG support has been improved in IE 7.0. This message is displayed only once. There may be other PNG images specified in this document. |
121:3 | Message (Good Style) | Consider using the "width" attribute with the "table" element. This is considered to be good style and can cause the table and page to render faster. Note that this is not a deprecated attribute in HTML 4.01 nor XHTML 1.0. It's also a valid XHTML 1.1 attribute. |
123:8 | Message (Deprecated) | [9] The "height" and "width" attributes for the "td" and "th" elements are deprecated in HTML 4.01 and XHTML in favor of using style sheets. |
133:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
155:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
173:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
204:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
227:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
232:30 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 232. These codepoints are commonly found in Windows character sets like Windows-1252 but may not work for everyone, especially those not using Windows. If you are wanting the euro sign, then it is recommended that the character reference "€" be used. Another option would be to use the entity reference "€". |
244:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
266:5 | Message (Good Style) | Consider using the "width" attribute with the "table" element. This is considered to be good style and can cause the table and page to render faster. Note that this is not a deprecated attribute in HTML 4.01 nor XHTML 1.0. It's also a valid XHTML 1.1 attribute. |
270:2 | Message (Good Style) | Consider using the "width" attribute with the "TABLE" element. This is considered to be good style and can cause the table and page to render faster. Note that this is not a deprecated attribute in HTML 4.01 nor XHTML 1.0. It's also a valid XHTML 1.1 attribute. |
273:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaA.html">A</A></TD> |
273:5 | Message (Deprecated) | [9] The "bgcolor" attribute for the "TD" and "th" elements is deprecated in HTML 4.01 and XHTML in favor of using style sheets. Instead of the "bgColor" attribute, consider using the CSS property "background-color". Example: style="background-color: #fcf5e2". |
274:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaB.html">B</A></TD> |
275:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaC.html">C</A></TD> |
276:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2>D</TD> |
277:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaE.html">E</A></TD> |
278:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaF.html">F</A></TD> |
279:13 | Error | The attribute value "#f3d789" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#f3d789> |
280:2 | Message (Good Style) | [7] A heading has been used without previously using the higher heading levels. Some HTML authors consider this bad style. For example, if "h4" is used, then "h1", "h2", and "h3" should have already been used, in that order. |
281:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaH.html">H</A></TD> |
282:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaI.html">I</A></TD> |
283:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaJ.html">J</A></TD> |
284:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaK.html">K</A></TD> |
285:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaL.html">L</A></TD> |
286:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaM.html">M</A></TD> |
287:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaN.html">N</A></TD> |
288:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaO.html">O</A></TD> |
289:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaP.html">P</A></TD> |
290:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2>Q</TD> |
291:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaR.html">R</A></TD> |
292:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaS.html">S</A></TD> |
293:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaT.html">T</A></TD> |
294 | Error | Terminating validation due to too many errors. Please correct the previous errors and recheck the document. HTML Validator is currently set to stop after 20 errors. <TD bgColor=#fcf5e2><A href="ListaU.html">U</A></TD> |
Comment (Accessibility Tips) [ACCESSIBILITY] | This program can help you make your web pages more accessible. An accessible page is one that more individuals can use, such as individuals who are blind or deaf. It can also increase the usefulness of your web page for individuals who browse the web using slower devices like older computers or wireless devices like cell phones and PDAs. An accessible web site makes good business sense (and possibly good legal sense as well). You can enable or disable accessibility checking in the Validator Engine Options. | |
Comment | You can disable all the error messages for improperly quoted attribute values by having HTML Validator ignore and disregard the quotation mark requirements for attribute values. This option is in CSE HTML Validator's Validator Engine Options. However, it is recommended that you leave these error messages enabled and that you properly enclose attribute values in quotation marks. | |
Comment | You can use the Quick Quote Tool in the editor to quickly enclose all attribute values in quotation marks. | |
Comment | You may want to turn off 128-159 character checking if you're sure that these characters will be interpreted and displayed properly by the visiting user agents. This option is in CSE HTML Validator's Validator Engine Options. | |
Comment | Possibly misspelled words (99, 75 unique): Acque (1x), Agenzia (1x), Agenzie (1x), alla (1x), Altro (1x), Ambientali (1x), Annali (1x), aree (1x), Attività (1x), BeginNoIndex (1x), behavior.css (1x), BodyTotale (1x), CARG (1x), Cartografia (1x), Collegati (1x), contaminati (1x), Contatti (1x), Coste (1x), dell'Ambiente (1x), della (1x), Ecolabel (1x), Educazione (1x), Emas (1x), endif (1x), EndNoIndex (1x), Formazione (1x), geologica (1x), geologiche (1x), geotematica (1x), Grandi (1x), Guida (1x), interne (1x), L'Agenzia (1x), l'Ambiente (1x), lte (1x), Mappa (1x), MenuLeft (1x), menuSx (1x), meteomarine (1x), metropolitane (1x), monitoraggio (1x), navigazione (1x), nazionale (1x), nelle (1x), Protezione (1x), Qualita (1x), rete (1x), Reti (1x), Ricerca (1x), Rifiuti (1x). List limited to first 50 unique words. NOTE: Validation terminated so not all words were checked. | |
Comment | You can change the maximum number of error messages to display before the validation is terminated. This option is in CSE HTML Validator's Validator Engine Options. | |
Comment | HTML 4.01 Transitional document detected. | |
Comment (Search Engine) | [113] Random Search Engine Tip #17 - Consider linking to one or more high ranking sites that are related to the site you're promoting. Use your site's keywords in the link text if you can. | |
Comment (Search Engine) | [8] <meta name="description" content="(actual description)"> should be used in the "head" section to provide a brief description of what is contained on this page. This information is used by many search engines when indexing a site. If you are using HTML Validator's integrated editor, then you can add this from the Tags menu or from the Tag Inserter. | |
Comment (Search Engine) | [8] <meta name="keywords" content="(actual keyword list)"> should be used in the "head" section to provide a list of keywords that are relevent to this page. This information is used by many search engines when indexing a site. If you are using HTML Validator's integrated editor, then you can add this from the Tags menu or from the Tag Inserter. | |
Comment | An ICRA RDF label was not found in the "head" section of this document. Browsers that are enabled with this rating system may not display documents that have not been labelled. It is recommended that every page include an ICRA label. For more information, please visit http://www.icra.org/. | |
Comment | [10] CSE HTML Validator Std/Pro allows you to disable certain messages (like this example message) and groups of related messages by disabling flags. For instance, the [10] at the beginning of this message indicates that you can disable this message by disabling validator flag 10. If you are using HTML Validator's integrated editor, then you can simply use your mouse on this message to open the context menu (usually done by right-clicking the mouse on this message) and select 'Disable Flag 10' to disable this message. For more information about disabling messages, please look at the Configuration section in the documentation. | |
Comment | CSE HTML Validator Std/Pro allows you to disable many messages on an individual basis without using flags. For instance, you can disable this message by using HTML Validator's integrated editor to open the context menu for this message (usually done by right-clicking the mouse on this message) and selecting 'Options for this Message->Disable Message' to disable this message. For more information about disabling messages, please look at the Configuration section in the documentation. | |
Comment | 14758 bytes; 10.2s@14.4Kbps, 5.1s@28.8, 3.0s@50, 2.3s@64, 1.2s@128, 0.4s@384, 0.3s@512, 0.2s@768, 0.1s@1.5Mbps, 0.0s@10Mbps. | |
Comment | 0.06s, 21 errors, 7 warnings, 12 messages, 15 validator comments, 364 lines, 187 tags (160 closed), 8 document comments, 3 entities, 524 programs run. |
Line:char | Type | Message Description |
---|---|---|
Message (Web Content Accessibility Guidelines 1.0) [ACCESSIBILITY] | [73] WCAG 1.0 accessibility checking is disabled. | |
Message (Section 508 Accessibility Standards) [ACCESSIBILITY] | [73] Section 508 accessibility checking is disabled. | |
5:2 | Message (Search Engine) | Tip - A good title is very important for search engine listings. Use many keywords and search terms in the title but make it readable. Don't just stuff keywords in the title. The title should also be something that a user will want to click on when it's listed on a search engine. A good title is also important when a visitor bookmarks a page. Example: <title>Download CSE HTML Validator - Powerful HTML and Link Checking Software for Windows</title>. AI Internet Solutions also recommends that the "title" tag be the first tag inside the "head" section. |
5:8 | Message (Search Engine) | [8] This document's title contains only 3 words. It may be inadequate for search engine purposes. A good title is important to your search engine rankings and listings. AI Internet Solutions recommends a title that is 5-15 words in length and that contains a relevant and descriptive phrase. The title should also contain keywords and search terms while remaining readable. |
49:2 | Message (General Compatibility) | [5] The "table" element is an official HTML 4.01 and XHTML element but may not be supported by older or nongraphical browsers. Furthermore, nongraphical browsers that do support tables may not support them the way that you expect. However, most browsers used today should support this element. |
52:35 | Message (General Compatibility) | [5] PNG images are generally well supported in today's browsers EXCEPT for Microsoft Internet Explorer 6.0 and below. IE 6.0 will not render PNG images correctly in certain cases. Because of the popularity of Internet Explorer, you may want to consider using GIF or JPG images instead, especially when using the transparency features of PNG which IE 6.0 does not support well. Fortunately PNG support has been improved in IE 7.0. This message is displayed only once. There may be other PNG images specified in this document. |
121:3 | Message (Good Style) | Consider using the "width" attribute with the "table" element. This is considered to be good style and can cause the table and page to render faster. Note that this is not a deprecated attribute in HTML 4.01 nor XHTML 1.0. It's also a valid XHTML 1.1 attribute. |
123:8 | Message (Deprecated) | [9] The "height" and "width" attributes for the "td" and "th" elements are deprecated in HTML 4.01 and XHTML in favor of using style sheets. |
133:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
155:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
173:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
204:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
227:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
232:30 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 232. These codepoints are commonly found in Windows character sets like Windows-1252 but may not work for everyone, especially those not using Windows. If you are wanting the euro sign, then it is recommended that the character reference "€" be used. Another option would be to use the entity reference "€". |
244:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
266:5 | Message (Good Style) | Consider using the "width" attribute with the "table" element. This is considered to be good style and can cause the table and page to render faster. Note that this is not a deprecated attribute in HTML 4.01 nor XHTML 1.0. It's also a valid XHTML 1.1 attribute. |
270:2 | Message (Good Style) | Consider using the "width" attribute with the "TABLE" element. This is considered to be good style and can cause the table and page to render faster. Note that this is not a deprecated attribute in HTML 4.01 nor XHTML 1.0. It's also a valid XHTML 1.1 attribute. |
273:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaA.html">A</A></TD> |
273:5 | Message (Deprecated) | [9] The "bgcolor" attribute for the "TD" and "th" elements is deprecated in HTML 4.01 and XHTML in favor of using style sheets. Instead of the "bgColor" attribute, consider using the CSS property "background-color". Example: style="background-color: #fcf5e2". |
274:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaB.html">B</A></TD> |
275:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaC.html">C</A></TD> |
276:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2>D</TD> |
277:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaE.html">E</A></TD> |
278:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaF.html">F</A></TD> |
279:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaG.html">G</A></TD> |
280:13 | Error | The attribute value "#f3d789" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#f3d789> |
281:2 | Message (Good Style) | [7] A heading has been used without previously using the higher heading levels. Some HTML authors consider this bad style. For example, if "h4" is used, then "h1", "h2", and "h3" should have already been used, in that order. |
282:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaI.html">I</A></TD> |
283:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaJ.html">J</A></TD> |
284:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaK.html">K</A></TD> |
285:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaL.html">L</A></TD> |
286:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaM.html">M</A></TD> |
287:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaN.html">N</A></TD> |
288:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaO.html">O</A></TD> |
289:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaP.html">P</A></TD> |
290:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2>Q</TD> |
291:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaR.html">R</A></TD> |
292:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaS.html">S</A></TD> |
293:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaT.html">T</A></TD> |
294 | Error | Terminating validation due to too many errors. Please correct the previous errors and recheck the document. HTML Validator is currently set to stop after 20 errors. <TD bgColor=#fcf5e2><A href="ListaU.html">U</A></TD> |
Comment (Accessibility Tips) [ACCESSIBILITY] | This program can help you make your web pages more accessible. An accessible page is one that more individuals can use, such as individuals who are blind or deaf. It can also increase the usefulness of your web page for individuals who browse the web using slower devices like older computers or wireless devices like cell phones and PDAs. An accessible web site makes good business sense (and possibly good legal sense as well). You can enable or disable accessibility checking in the Validator Engine Options. | |
Comment | You can disable all the error messages for improperly quoted attribute values by having HTML Validator ignore and disregard the quotation mark requirements for attribute values. This option is in CSE HTML Validator's Validator Engine Options. However, it is recommended that you leave these error messages enabled and that you properly enclose attribute values in quotation marks. | |
Comment | You can use the Quick Quote Tool in the editor to quickly enclose all attribute values in quotation marks. | |
Comment | You may want to turn off 128-159 character checking if you're sure that these characters will be interpreted and displayed properly by the visiting user agents. This option is in CSE HTML Validator's Validator Engine Options. | |
Comment | Possibly misspelled words (99, 75 unique): Acque (1x), Agenzia (1x), Agenzie (1x), alla (1x), Altro (1x), Ambientali (1x), Annali (1x), aree (1x), Attività (1x), BeginNoIndex (1x), behavior.css (1x), BodyTotale (1x), CARG (1x), Cartografia (1x), Collegati (1x), contaminati (1x), Contatti (1x), Coste (1x), dell'Ambiente (1x), della (1x), Ecolabel (1x), Educazione (1x), Emas (1x), endif (1x), EndNoIndex (1x), Formazione (1x), geologica (1x), geologiche (1x), geotematica (1x), Grandi (1x), Guida (1x), interne (1x), L'Agenzia (1x), l'Ambiente (1x), lte (1x), Mappa (1x), MenuLeft (1x), menuSx (1x), meteomarine (1x), metropolitane (1x), monitoraggio (1x), navigazione (1x), nazionale (1x), nelle (1x), Protezione (1x), Qualita (1x), rete (1x), Reti (1x), Ricerca (1x), Rifiuti (1x). List limited to first 50 unique words. NOTE: Validation terminated so not all words were checked. | |
Comment | You can change the maximum number of error messages to display before the validation is terminated. This option is in CSE HTML Validator's Validator Engine Options. | |
Comment | HTML 4.01 Transitional document detected. | |
Comment (Search Engine) | [113] Random Search Engine Tip #17 - Consider linking to one or more high ranking sites that are related to the site you're promoting. Use your site's keywords in the link text if you can. | |
Comment (Search Engine) | [8] <meta name="description" content="(actual description)"> should be used in the "head" section to provide a brief description of what is contained on this page. This information is used by many search engines when indexing a site. If you are using HTML Validator's integrated editor, then you can add this from the Tags menu or from the Tag Inserter. | |
Comment (Search Engine) | [8] <meta name="keywords" content="(actual keyword list)"> should be used in the "head" section to provide a list of keywords that are relevent to this page. This information is used by many search engines when indexing a site. If you are using HTML Validator's integrated editor, then you can add this from the Tags menu or from the Tag Inserter. | |
Comment | An ICRA RDF label was not found in the "head" section of this document. Browsers that are enabled with this rating system may not display documents that have not been labelled. It is recommended that every page include an ICRA label. For more information, please visit http://www.icra.org/. | |
Comment | [10] CSE HTML Validator Std/Pro allows you to disable certain messages (like this example message) and groups of related messages by disabling flags. For instance, the [10] at the beginning of this message indicates that you can disable this message by disabling validator flag 10. If you are using HTML Validator's integrated editor, then you can simply use your mouse on this message to open the context menu (usually done by right-clicking the mouse on this message) and select 'Disable Flag 10' to disable this message. For more information about disabling messages, please look at the Configuration section in the documentation. | |
Comment | CSE HTML Validator Std/Pro allows you to disable many messages on an individual basis without using flags. For instance, you can disable this message by using HTML Validator's integrated editor to open the context menu for this message (usually done by right-clicking the mouse on this message) and selecting 'Options for this Message->Disable Message' to disable this message. For more information about disabling messages, please look at the Configuration section in the documentation. | |
Comment | 13848 bytes; 9.6s@14.4Kbps, 4.8s@28.8, 2.8s@50, 2.2s@64, 1.1s@128, 0.4s@384, 0.3s@512, 0.2s@768, 0.1s@1.5Mbps, 0.0s@10Mbps. | |
Comment | 0.06s, 21 errors, 7 warnings, 12 messages, 15 validator comments, 361 lines, 187 tags (160 closed), 8 document comments, 3 entities, 524 programs run. |
Line:char | Type | Message Description |
---|---|---|
Message (Web Content Accessibility Guidelines 1.0) [ACCESSIBILITY] | [73] WCAG 1.0 accessibility checking is disabled. | |
Message (Section 508 Accessibility Standards) [ACCESSIBILITY] | [73] Section 508 accessibility checking is disabled. | |
5:2 | Message (Search Engine) | Tip - A good title is very important for search engine listings. Use many keywords and search terms in the title but make it readable. Don't just stuff keywords in the title. The title should also be something that a user will want to click on when it's listed on a search engine. A good title is also important when a visitor bookmarks a page. Example: <title>Download CSE HTML Validator - Powerful HTML and Link Checking Software for Windows</title>. AI Internet Solutions also recommends that the "title" tag be the first tag inside the "head" section. |
5:8 | Message (Search Engine) | [8] This document's title contains only 3 words. It may be inadequate for search engine purposes. A good title is important to your search engine rankings and listings. AI Internet Solutions recommends a title that is 5-15 words in length and that contains a relevant and descriptive phrase. The title should also contain keywords and search terms while remaining readable. |
49:2 | Message (General Compatibility) | [5] The "table" element is an official HTML 4.01 and XHTML element but may not be supported by older or nongraphical browsers. Furthermore, nongraphical browsers that do support tables may not support them the way that you expect. However, most browsers used today should support this element. |
52:35 | Message (General Compatibility) | [5] PNG images are generally well supported in today's browsers EXCEPT for Microsoft Internet Explorer 6.0 and below. IE 6.0 will not render PNG images correctly in certain cases. Because of the popularity of Internet Explorer, you may want to consider using GIF or JPG images instead, especially when using the transparency features of PNG which IE 6.0 does not support well. Fortunately PNG support has been improved in IE 7.0. This message is displayed only once. There may be other PNG images specified in this document. |
121:3 | Message (Good Style) | Consider using the "width" attribute with the "table" element. This is considered to be good style and can cause the table and page to render faster. Note that this is not a deprecated attribute in HTML 4.01 nor XHTML 1.0. It's also a valid XHTML 1.1 attribute. |
123:8 | Message (Deprecated) | [9] The "height" and "width" attributes for the "td" and "th" elements are deprecated in HTML 4.01 and XHTML in favor of using style sheets. |
133:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
155:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
173:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
204:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
227:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
232:30 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 232. These codepoints are commonly found in Windows character sets like Windows-1252 but may not work for everyone, especially those not using Windows. If you are wanting the euro sign, then it is recommended that the character reference "€" be used. Another option would be to use the entity reference "€". |
244:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
266:5 | Message (Good Style) | Consider using the "width" attribute with the "table" element. This is considered to be good style and can cause the table and page to render faster. Note that this is not a deprecated attribute in HTML 4.01 nor XHTML 1.0. It's also a valid XHTML 1.1 attribute. |
270:2 | Message (Good Style) | Consider using the "width" attribute with the "TABLE" element. This is considered to be good style and can cause the table and page to render faster. Note that this is not a deprecated attribute in HTML 4.01 nor XHTML 1.0. It's also a valid XHTML 1.1 attribute. |
273:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaA.html">A</A></TD> |
273:5 | Message (Deprecated) | [9] The "bgcolor" attribute for the "TD" and "th" elements is deprecated in HTML 4.01 and XHTML in favor of using style sheets. Instead of the "bgColor" attribute, consider using the CSS property "background-color". Example: style="background-color: #fcf5e2". |
274:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaB.html">B</A></TD> |
275:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaC.html">C</A></TD> |
276:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2>D</TD> |
277:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaE.html">E</A></TD> |
278:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaF.html">F</A></TD> |
279:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaG.html">G</A></TD> |
280:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaH.html">H</A></TD> |
281:13 | Error | The attribute value "#f3d789" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#f3d789> |
282:2 | Message (Good Style) | [7] A heading has been used without previously using the higher heading levels. Some HTML authors consider this bad style. For example, if "h4" is used, then "h1", "h2", and "h3" should have already been used, in that order. |
283:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaJ.html">J</A></TD> |
284:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaK.html">K</A></TD> |
285:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaL.html">L</A></TD> |
286:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaM.html">M</A></TD> |
287:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaN.html">N</A></TD> |
288:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaO.html">O</A></TD> |
289:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaP.html">P</A></TD> |
290:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2>Q</TD> |
291:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaR.html">R</A></TD> |
292:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaS.html">S</A></TD> |
293:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaT.html">T</A></TD> |
294 | Error | Terminating validation due to too many errors. Please correct the previous errors and recheck the document. HTML Validator is currently set to stop after 20 errors. <TD bgColor=#fcf5e2><A href="ListaU.html">U</A></TD> |
Comment (Accessibility Tips) [ACCESSIBILITY] | This program can help you make your web pages more accessible. An accessible page is one that more individuals can use, such as individuals who are blind or deaf. It can also increase the usefulness of your web page for individuals who browse the web using slower devices like older computers or wireless devices like cell phones and PDAs. An accessible web site makes good business sense (and possibly good legal sense as well). You can enable or disable accessibility checking in the Validator Engine Options. | |
Comment | You can disable all the error messages for improperly quoted attribute values by having HTML Validator ignore and disregard the quotation mark requirements for attribute values. This option is in CSE HTML Validator's Validator Engine Options. However, it is recommended that you leave these error messages enabled and that you properly enclose attribute values in quotation marks. | |
Comment | You can use the Quick Quote Tool in the editor to quickly enclose all attribute values in quotation marks. | |
Comment | You may want to turn off 128-159 character checking if you're sure that these characters will be interpreted and displayed properly by the visiting user agents. This option is in CSE HTML Validator's Validator Engine Options. | |
Comment | Possibly misspelled words (99, 75 unique): Acque (1x), Agenzia (1x), Agenzie (1x), alla (1x), Altro (1x), Ambientali (1x), Annali (1x), aree (1x), Attività (1x), BeginNoIndex (1x), behavior.css (1x), BodyTotale (1x), CARG (1x), Cartografia (1x), Collegati (1x), contaminati (1x), Contatti (1x), Coste (1x), dell'Ambiente (1x), della (1x), Ecolabel (1x), Educazione (1x), Emas (1x), endif (1x), EndNoIndex (1x), Formazione (1x), geologica (1x), geologiche (1x), geotematica (1x), Grandi (1x), Guida (1x), interne (1x), L'Agenzia (1x), l'Ambiente (1x), lte (1x), Mappa (1x), MenuLeft (1x), menuSx (1x), meteomarine (1x), metropolitane (1x), monitoraggio (1x), navigazione (1x), nazionale (1x), nelle (1x), Protezione (1x), Qualita (1x), rete (1x), Reti (1x), Ricerca (1x), Rifiuti (1x). List limited to first 50 unique words. NOTE: Validation terminated so not all words were checked. | |
Comment | You can change the maximum number of error messages to display before the validation is terminated. This option is in CSE HTML Validator's Validator Engine Options. | |
Comment | HTML 4.01 Transitional document detected. | |
Comment (Search Engine) | [113] Random Search Engine Tip #17 - Consider linking to one or more high ranking sites that are related to the site you're promoting. Use your site's keywords in the link text if you can. | |
Comment (Search Engine) | [8] <meta name="description" content="(actual description)"> should be used in the "head" section to provide a brief description of what is contained on this page. This information is used by many search engines when indexing a site. If you are using HTML Validator's integrated editor, then you can add this from the Tags menu or from the Tag Inserter. | |
Comment (Search Engine) | [8] <meta name="keywords" content="(actual keyword list)"> should be used in the "head" section to provide a list of keywords that are relevent to this page. This information is used by many search engines when indexing a site. If you are using HTML Validator's integrated editor, then you can add this from the Tags menu or from the Tag Inserter. | |
Comment | An ICRA RDF label was not found in the "head" section of this document. Browsers that are enabled with this rating system may not display documents that have not been labelled. It is recommended that every page include an ICRA label. For more information, please visit http://www.icra.org/. | |
Comment | [10] CSE HTML Validator Std/Pro allows you to disable certain messages (like this example message) and groups of related messages by disabling flags. For instance, the [10] at the beginning of this message indicates that you can disable this message by disabling validator flag 10. If you are using HTML Validator's integrated editor, then you can simply use your mouse on this message to open the context menu (usually done by right-clicking the mouse on this message) and select 'Disable Flag 10' to disable this message. For more information about disabling messages, please look at the Configuration section in the documentation. | |
Comment | CSE HTML Validator Std/Pro allows you to disable many messages on an individual basis without using flags. For instance, you can disable this message by using HTML Validator's integrated editor to open the context menu for this message (usually done by right-clicking the mouse on this message) and selecting 'Options for this Message->Disable Message' to disable this message. For more information about disabling messages, please look at the Configuration section in the documentation. | |
Comment | 15885 bytes; 11.0s@14.4Kbps, 5.5s@28.8, 3.2s@50, 2.5s@64, 1.2s@128, 0.4s@384, 0.3s@512, 0.2s@768, 0.1s@1.5Mbps, 0.0s@10Mbps. | |
Comment | 0.06s, 21 errors, 7 warnings, 12 messages, 15 validator comments, 368 lines, 187 tags (160 closed), 8 document comments, 3 entities, 524 programs run. |
Line:char | Type | Message Description |
---|---|---|
Message (Web Content Accessibility Guidelines 1.0) [ACCESSIBILITY] | [73] WCAG 1.0 accessibility checking is disabled. | |
Message (Section 508 Accessibility Standards) [ACCESSIBILITY] | [73] Section 508 accessibility checking is disabled. | |
5:2 | Message (Search Engine) | Tip - A good title is very important for search engine listings. Use many keywords and search terms in the title but make it readable. Don't just stuff keywords in the title. The title should also be something that a user will want to click on when it's listed on a search engine. A good title is also important when a visitor bookmarks a page. Example: <title>Download CSE HTML Validator - Powerful HTML and Link Checking Software for Windows</title>. AI Internet Solutions also recommends that the "title" tag be the first tag inside the "head" section. |
5:8 | Message (Search Engine) | [8] This document's title contains only 3 words. It may be inadequate for search engine purposes. A good title is important to your search engine rankings and listings. AI Internet Solutions recommends a title that is 5-15 words in length and that contains a relevant and descriptive phrase. The title should also contain keywords and search terms while remaining readable. |
49:2 | Message (General Compatibility) | [5] The "table" element is an official HTML 4.01 and XHTML element but may not be supported by older or nongraphical browsers. Furthermore, nongraphical browsers that do support tables may not support them the way that you expect. However, most browsers used today should support this element. |
52:35 | Message (General Compatibility) | [5] PNG images are generally well supported in today's browsers EXCEPT for Microsoft Internet Explorer 6.0 and below. IE 6.0 will not render PNG images correctly in certain cases. Because of the popularity of Internet Explorer, you may want to consider using GIF or JPG images instead, especially when using the transparency features of PNG which IE 6.0 does not support well. Fortunately PNG support has been improved in IE 7.0. This message is displayed only once. There may be other PNG images specified in this document. |
121:3 | Message (Good Style) | Consider using the "width" attribute with the "table" element. This is considered to be good style and can cause the table and page to render faster. Note that this is not a deprecated attribute in HTML 4.01 nor XHTML 1.0. It's also a valid XHTML 1.1 attribute. |
123:8 | Message (Deprecated) | [9] The "height" and "width" attributes for the "td" and "th" elements are deprecated in HTML 4.01 and XHTML in favor of using style sheets. |
133:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
155:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
173:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
204:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
227:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
232:30 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 232. These codepoints are commonly found in Windows character sets like Windows-1252 but may not work for everyone, especially those not using Windows. If you are wanting the euro sign, then it is recommended that the character reference "€" be used. Another option would be to use the entity reference "€". |
244:43 | Warning | An "href", "id", or "name" attribute should normally be used with the "a" element. If one of these attributes are being set with a script, then consider the accessibility issues of requiring scripting. Disable this message if you do not want to check for this. |
266:5 | Message (Good Style) | Consider using the "width" attribute with the "table" element. This is considered to be good style and can cause the table and page to render faster. Note that this is not a deprecated attribute in HTML 4.01 nor XHTML 1.0. It's also a valid XHTML 1.1 attribute. |
270:2 | Message (Good Style) | Consider using the "width" attribute with the "TABLE" element. This is considered to be good style and can cause the table and page to render faster. Note that this is not a deprecated attribute in HTML 4.01 nor XHTML 1.0. It's also a valid XHTML 1.1 attribute. |
273:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaA.html">A</A></TD> |
273:5 | Message (Deprecated) | [9] The "bgcolor" attribute for the "TD" and "th" elements is deprecated in HTML 4.01 and XHTML in favor of using style sheets. Instead of the "bgColor" attribute, consider using the CSS property "background-color". Example: style="background-color: #fcf5e2". |
274:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaB.html">B</A></TD> |
275:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaC.html">C</A></TD> |
276:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2>D</TD> |
277:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaE.html">E</A></TD> |
278:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaF.html">F</A></TD> |
279:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaG.html">G</A></TD> |
280:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaH.html">H</A></TD> |
281:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaI.html">I</A></TD> |
282:13 | Error | The attribute value "#f3d789" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#f3d789> |
283:2 | Message (Good Style) | [7] A heading has been used without previously using the higher heading levels. Some HTML authors consider this bad style. For example, if "h4" is used, then "h1", "h2", and "h3" should have already been used, in that order. |
284:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaK.html">K</A></TD> |
285:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaL.html">L</A></TD> |
286:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaM.html">M</A></TD> |
287:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaN.html">N</A></TD> |
288:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaO.html">O</A></TD> |
289:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaP.html">P</A></TD> |
290:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2>Q</TD> |
291:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaR.html">R</A></TD> |
292:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaS.html">S</A></TD> |
293:13 | Error | The attribute value "#fcf5e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required. <TD bgColor=#fcf5e2><A href="ListaT.html">T</A></TD> |
294 | Error | Terminating validation due to too many errors. Please correct the previous errors and recheck the document. HTML Validator is currently set to stop after 20 errors. <TD bgColor=#fcf5e2><A href="ListaU.html">U</A></TD> |
Comment (Accessibility Tips) [ACCESSIBILITY] | This program can help you make your web pages more accessible. An accessible page is one that more individuals can use, such as individuals who are blind or deaf. It can also increase the usefulness of your web page for individuals who browse the web using slower devices like older computers or wireless devices like cell phones and PDAs. An accessible web site makes good business sense (and possibly good legal sense as well). You can enable or disable accessibility checking in the Validator Engine Options. | |
Comment | You can disable all the error messages for improperly quoted attribute values by having HTML Validator ignore and disregard the quotation mark requirements for attribute values. This option is in CSE HTML Validator's Validator Engine Options. However, it is recommended that you leave these error messages enabled and that you properly enclose attribute values in quotation marks. | |
Comment | You can use the Quick Quote Tool in the editor to quickly enclose all attribute values in quotation marks. | |
Comment | You may want to turn off 128-159 character checking if you're sure that these characters will be interpreted and displayed properly by the visiting user agents. This option is in CSE HTML Validator's Validator Engine Options. | |
Comment | Possibly misspelled words (99, 75 unique): Acque (1x), Agenzia (1x), Agenzie (1x), alla (1x), Altro (1x), Ambientali (1x), Annali (1x), aree (1x), Attività (1x), BeginNoIndex (1x), behavior.css (1x), BodyTotale (1x), CARG (1x), Cartografia (1x), Collegati (1x), contaminati (1x), Contatti (1x), Coste (1x), dell'Ambiente (1x), della (1x), Ecolabel (1x), Educazione (1x), Emas (1x), endif (1x), EndNoIndex (1x), Formazione (1x), geologica (1x), geologiche (1x), geotematica (1x), Grandi (1x), Guida (1x), interne (1x), L'Agenzia (1x), l'Ambiente (1x), lte (1x), Mappa (1x), MenuLeft (1x), menuSx (1x), meteomarine (1x), metropolitane (1x), monitoraggio (1x), navigazione (1x), nazionale (1x), nelle (1x), Protezione (1x), Qualita (1x), rete (1x), Reti (1x), Ricerca (1x), Rifiuti (1x). List limited to first 50 unique words. NOTE: Validation terminated so not all words were checked. | |
Comment | You can change the maximum number of error messages to display before the validation is terminated. This option is in CSE HTML Validator's Validator Engine Options. | |
Comment | HTML 4.01 Transitional document detected. | |
Comment (Search Engine) | [113] Random Search Engine Tip #17 - Consider linking to one or more high ranking sites that are related to the site you're promoting. Use your site's keywords in the link text if you can. | |
Comment (Search Engine) | [8] <meta name="description" content="(actual description)"> should be used in the "head" section to provide a brief description of what is contained on this page. This information is used by many search engines when indexing a site. If you are using HTML Validator's integrated editor, then you can add this from the Tags menu or from the Tag Inserter. | |
Comment (Search Engine) | [8] <meta name="keywords" content="(actual keyword list)"> should be used in the "head" section to provide a list of keywords that are relevent to this page. This information is used by many search engines when indexing a site. If you are using HTML Validator's integrated editor, then you can add this from the Tags menu or from the Tag Inserter. | |
Comment | An ICRA RDF label was not found in the "head" section of this document. Browsers that are enabled with this rating system may not display documents that have not been labelled. It is recommended that every page include an ICRA label. For more information, please visit http://www.icra.org/. | |
Comment | [10] CSE HTML Validator Std/Pro allows you to disable certain messages (like this example message) and groups of related messages by disabling flags. For instance, the [10] at the beginning of this message indicates that you can disable this message by disabling validator flag 10. If you are using HTML Validator's integrated editor, then you can simply use your mouse on this message to open the context menu (usually done by right-clicking the mouse on this message) and select 'Disable Flag 10' to disable this message. For more information about disabling messages, please look at the Configuration section in the documentation. | |
Comment | CSE HTML Validator Std/Pro allows you to disable many messages on an individual basis without using flags. For instance, you can disable this message by using HTML Validator's integrated editor to open the context menu for this message (usually done by right-clicking the mouse on this message) and selecting 'Options for this Message->Disable Message' to disable this message. For more information about disabling messages, please look at the Configuration section in the documentation. | |
Comment | 20576 bytes; 14.3s@14.4Kbps, 7.1s@28.8, 4.1s@50, 3.2s@64, 1.6s@128, 0.5s@384, 0.4s@512, 0.3s@768, 0.1s@1.5Mbps, 0.0s@10Mbps. | |
Comment | 0.06s, 21 errors, 7 warnings, 12 messages, 15 validator comments, 381 lines, 187 tags (160 closed), 8 document comments, 3 entities, 524 programs run. |
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