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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 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 name=top></A></P> |
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. |
277:51 | 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. |
278:49 | 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. |
279:63 | 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. |
280:59 | 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". |
283:72 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 283. 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 "€". |
283:4 | 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. |
283:4 | 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. |
285:30 | 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. |
288:208 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 288. 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 "€". |
291:31 | 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. |
291:42 | Error | The end tag for "B" (opened in line 291) should appear before the end tag for "P" (nesting error). <P style="MARGIN-LEFT: 20px"><B><BR><BR></P> |
293:128 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 293. 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 "€". |
294:898 | Message (Good Style) | It is usually best not to specify the actual index document name "index.html". Consider using href="http://www.pnl.gov/eshs/" instead. Visit http://webtips.dan.info/subdir.html#LinkHome for more information about why this is recommended. |
295:71 | 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. |
295:86 | 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. |
296:67 | Error | The end tag for "B" (opened in line 296) should appear before the end tag for "P" (nesting error). <P class=fasciamarroncino><B>Medicina</B><B><A name=Medicina></A></P></B> |
300:74 | Error | The end tag for "B" (opened in line 300) 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> |
302:81 | Error | The end tag for "STRONG" (opened in line 302) should appear before the end tag for "P" (nesting error). <P class=fasciamarroncino><B>Malattia umana</B><B><STRONG><A name=Malattia></A></P></STRONG></B> |
304:380 | 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". |
309:1095 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 309. 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 "€". |
309:1267 | 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 del Ministero della Salute - Alimenti" href="http://www.ministerosalute.it/alimenti/alimenti.jsp" target=_blank>Alimenti e sanità animale</A> (Ministero della Sanità )<BR><A title="collegamento al sito Center for Food Safety" href="http://www.centerforfoodsafety.org/" target=_blank>Center for Food Safety</A> (USA)<BR><A title="collegamento al sito FDA" href="http://www.fda.gov/" target=_blank>FDA</A> - Food and Drug Administration (USA) <BR><A title="ccollegamento al sito Ifpri" href="http://www.ifpri.org/" target=_blank>IFPRI</A> - International Food Policy Research Institute (USA)<BR><A onkeypress="window.open(this.href);return false;" title="collegamento al sito Inrgm" onclick="window.open(this.href);return false;" href="http://www.inran.it/">INRAN</A> - Istituto Nazionale di Ricerca per gli Alimenti e la Nutrizione (Roma)<BR><A title="collegamento al sito ISA" href="http://www.isa.av.cnr.it/" target=_blank>ISA</A> - Istituto di Scienze dell'Alimentazione (CNR, Avellino)<BR><A title="Collegamento al sito dell’Istituto di Scienze delle Produzioni Alimentari" href="http://www.ispa.cnr.it/" target=_blank>ISPA</A> - Istituto di scienze delle produzioni alimentari (CNR, Lecce)</P></STRONG> |
312:75 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 312. 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 "€". |
313:980 | 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 Nheerl" href="http://www.epa.gov/nheerl/" target=_blank>NHEERL</A> - National Health and Environmental Effects Research Laboratory (EPA, USA) <BR><A title="collegamento al sito Niehs" href="http://www.niehs.nih.gov/" target=_blank>NIEHS</A> - National Institute of Environmental Health Sciences (USA)<BR><A title="collegamento al sito OEHHA" href="http://www.oehha.org/" target=_blank>OEHHA</A> - Office of Environmental Health Hazard Assessment (USA) <BR><A title="collegamento al sito Commissione Europea - quality of life" href="http://europa.eu.int/comm/research/quality-of-life.html" target=_blank>Quality of Life and Management of Living Resources Programme</A> (Commissione Europea)<BR><A href="http://www.rivm.nl/">RIVM</A> - National Institute of Public Health and the Environment (The Netherlands)<BR><A href="http://www.sibil.iss.it/">SIBIL</A> - Sistema Informativo per la Bioetica In Linea (ISS, Roma)</P></STRONG> |
317:776 | 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 Distruttori endocrini" href="http://www.iss.it/sitp/dist/" target=_blank>Distruttori endocrini</A> (ISS, Roma)<BR><A title="collegamentoa l sito EXTOXNET" href="http://extoxnet.orst.edu/" target=_blank>EXTOXNET</A> - EXtension TOXicology NETwork (USA)<BR><A title="collegamento al sito NTP" href="http://ntp-server.niehs.nih.gov/" target=_blank>NTP</A> - National Toxicology Program (USA)<BR><A title="collegamento al sito SETAC" href="http://www.setac-uk.org.uk/" target=_blank>SETAC</A> - Society of Environmental Toxicology and Chemistry (UK)<BR><A title="collegamento al sito Sostanze e preparati pericolosi" href="http://www.iss.it/sitp/spps/" target=_blank>Sostanze e preparati pericolosi</A> (ISS, Roma)</P></STRONG> |
325:2 | 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"> |
375:4 | Error | The end tag for "td" (opened in line 259) should appear before the end tag for "tr" (nesting error). </tr> |
381:3 | 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 (481, 293 unique): Acque (1x), adottate (1x), Agenzia (1x), Agenzie (1x), AIRO (1x), alimentari (1x), Alterazione (1x), Altro (1x), Ambientali (1x), Amministrazione (1x), animali (1x), Annali (1x), antropico (1x), apparati (1x), aree (1x), assimilazione (1x), assunzione (1x), Avellino (1x), avente (1x), behavior.css (1x), Belgio (1x), benessere (1x), Bioetica (1x), Biotecnologie (1x), BodyTotale (1x), buon (1x), CARG (1x), Cartografia (1x), causati (1x), Centre (1x), che (1x), cittadini (1x), Clinica (1x), Collegati (1x), Commissione (1x), compromissione (1x), condizioni (1x), consapevolezza (1x), contaminati (1x), Contatti (1x), convenzioni (1x), correggere (1x), Cosenza (1x), Coste (1x), cultura (1x), Cura (1x), dal (1x), danni (1x), dell'Alimentazione (1x), dell'Ambiente (1x). List limited to first 50 unique words. | |
Comment | HTML 4.01 Transitional document detected. | |
Comment (Search Engine) | [113] Random Search Engine Tip #16 - Don't use "&id=" as a parameter in URLs as some search engines like Google won't include these URLs in their listings. | |
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 | 26693 bytes; 18.5s@14.4Kbps, 9.3s@28.8, 5.3s@50, 4.2s@64, 2.1s@128, 0.7s@384, 0.5s@512, 0.3s@768, 0.2s@1.5Mbps, 0.0s@10Mbps. | |
Comment | 0.14s, 12 errors, 20 warnings, 15 messages, 13 validator comments, 383 lines, 409 tags (311 closed), 16 document comments, 17 entities, 1226 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 2 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 name=top></A></P> |
273:41 | 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. |
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. |
275:58 | 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. |
277:2 | Warning | [28] The "P" tag is contained in a "B" tag (which was opened in line 276). This may be acceptable for some browsers (such as Internet Explorer and Netscape), but HTML 4.01 and XHTML do not allow this. It may also cause problems or unexpected page rendering for more compliant browsers such as Firefox, Mozilla, and Opera. Possible solutions: 1. Close the "B" tag before using the "P" tag. Depending on the correct usage of the closed tag, you may be able to reopen it after using the "P" tag; 2. Eliminate the "P" tag; or 3. Reorder the "P" and "B" tags. |
278:2 | Warning | [28] The "P" tag is contained in a "B" tag (which was opened in line 276). This may be acceptable for some browsers (such as Internet Explorer and Netscape), but HTML 4.01 and XHTML do not allow this. It may also cause problems or unexpected page rendering for more compliant browsers such as Firefox, Mozilla, and Opera. Possible solutions: 1. Close the "B" tag before using the "P" tag. Depending on the correct usage of the closed tag, you may be able to reopen it after using the "P" tag; 2. Eliminate the "P" tag; or 3. Reorder the "P" and "B" tags. |
279:78 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 279. 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 "€". |
279:4 | 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. |
279:4 | 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. |
281:30 | 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. |
282:2 | Warning | [28] The "P" tag is contained in a "B" tag (which was opened in line 281). This may be acceptable for some browsers (such as Internet Explorer and Netscape), but HTML 4.01 and XHTML do not allow this. It may also cause problems or unexpected page rendering for more compliant browsers such as Firefox, Mozilla, and Opera. Possible solutions: 1. Close the "B" tag before using the "P" tag. Depending on the correct usage of the closed tag, you may be able to reopen it after using the "P" tag; 2. Eliminate the "P" tag; or 3. Reorder the "P" and "B" tags. |
283:2 | Warning | [28] The "P" tag is contained in a "B" tag (which was opened in line 281). This may be acceptable for some browsers (such as Internet Explorer and Netscape), but HTML 4.01 and XHTML do not allow this. It may also cause problems or unexpected page rendering for more compliant browsers such as Firefox, Mozilla, and Opera. Possible solutions: 1. Close the "B" tag before using the "P" tag. Depending on the correct usage of the closed tag, you may be able to reopen it after using the "P" tag; 2. Eliminate the "P" tag; or 3. Reorder the "P" and "B" tags. |
285:858 | 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". |
287:31 | 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. |
287:42 | Error | The end tag for "B" (opened in line 287) should appear before the end tag for "P" (nesting error). <P style="MARGIN-LEFT: 20px"><B><BR><BR></P> |
290:968 | Message (Good Style) | It is usually best not to specify the actual index document name "index.html". Consider using href="http://www.idrc.ca/" instead. Visit http://webtips.dan.info/subdir.html#LinkHome for more information about why this is recommended. |
291:71 | 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. |
291:86 | 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. |
292:92 | Error | The end tag for "B" (opened in line 292) should appear before the end tag for "P" (nesting error). <P class=fasciamarroncino><B>Associazione di difesa dell'ambiente<A name=Associazione></A></P></B> |
293:89 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 293. 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 "€". |
295:70 | 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. |
295:74 | Error | The end tag for "B" (opened in line 295) 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> |
303:2 | 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"> |
353:4 | Error | The end tag for "td" (opened in line 259) should appear before the end tag for "tr" (nesting error). </tr> |
359:3 | 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 (448, 276 unique): Acque (1x), adattamento (1x), Agenzia (1x), Agenzie (1x), allineati (1x), allo (1x), allâ (1x), Altritalia (1x), Altro (1x), Amministrazione (1x), ampio (1x), anche (1x), Annali (1x), Antivivisezione (1x), antropico (1x), apparentemente (1x), ARDEA (1x), aree (1x), Assicurazione (1x), Azzurro (1x), bambine (1x), behavior.css (1x), beni (1x), Biblioteca (1x), bisogni (1x), BodyTotale (1x), caratterizzato (1x), CARG (1x), Cartografia (1x), Casaccia (1x), Catania (1x), Ce.Svi.Te.M. (1x), CENSIS (1x), centralizzata (1x), Centre (1x), CICOPS (1x), CIRPS (1x), Città (1x), Coccaglio (1x), Collegati (1x), collettivi (1x), COMEN (1x), Commissione (1x), complesso (1x), comunicazione (1x), Conferenza (1x), consapevolezza (1x), consumi (1x), contaminati (1x), Contatti (1x). List limited to first 50 unique words. | |
Comment | HTML 4.01 Transitional document detected. | |
Comment (Search Engine) | [113] Random Search Engine Tip #9 - Consider including common misspellings of popular keywords in the keywords meta tag. Also, avoid including keywords that don't also appear elsewhere in the page. | |
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 | 22986 bytes; 16.0s@14.4Kbps, 8.0s@28.8, 4.6s@50, 3.6s@64, 1.8s@128, 0.6s@384, 0.4s@512, 0.3s@768, 0.2s@1.5Mbps, 0.0s@10Mbps. | |
Comment | 0.11s, 8 errors, 20 warnings, 15 messages, 13 validator comments, 361 lines, 335 tags (250 closed), 16 document comments, 10 entities, 989 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. |
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. |
271:2 | 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. |
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. |
275:17 | Warning | Using space characters in URLs may cause problems. If spaces must be used in URLs, then they should be encoded as "%20" (without the quotes). However, avoid spaces in URLs whenever possible and consider using the underscore character (_) instead of space characters in directory names and filenames. |
276:17 | Warning | Using space characters in URLs may cause problems. If spaces must be used in URLs, then they should be encoded as "%20" (without the quotes). However, avoid spaces in URLs whenever possible and consider using the underscore character (_) instead of space characters in directory names and filenames. |
278:17 | Warning | Using space characters in URLs may cause problems. If spaces must be used in URLs, then they should be encoded as "%20" (without the quotes). However, avoid spaces in URLs whenever possible and consider using the underscore character (_) instead of space characters in directory names and filenames. |
279:17 | Warning | Using space characters in URLs may cause problems. If spaces must be used in URLs, then they should be encoded as "%20" (without the quotes). However, avoid spaces in URLs whenever possible and consider using the underscore character (_) instead of space characters in directory names and filenames. |
280:17 | Warning | Using space characters in URLs may cause problems. If spaces must be used in URLs, then they should be encoded as "%20" (without the quotes). However, avoid spaces in URLs whenever possible and consider using the underscore character (_) instead of space characters in directory names and filenames. |
283:121 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 283. 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 "€". |
283:149 | Error | The end tag for "A" was found, but "A" was never opened, has been ended too many times, or cannot have an end tag. <P style="MARGIN-LEFT: 20px">Scienza della coltivazione dei terreni e delle colture, della gestione dei raccolti e dell’allevamento del bestiame.</A></P> |
283:4 | 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. |
283:4 | 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. |
284:605 | Message (Good Style) | It is usually best not to specify the actual index document name "index.htm". Consider using href="http://www.agraria.it/ita/" instead. Visit http://webtips.dan.info/subdir.html#LinkHome for more information about why this is recommended. |
285:30 | 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. |
287:212 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 287. 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 "€". |
291:40 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 291. 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 "€". |
292:304 | 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". |
296:1597 | 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". |
296:1846 | Error | The end tag for "A" (opened in line 296) should appear before the end tag for "P" (nesting error). <P style="MARGIN-LEFT: 20px"><A title="collegamento al sito Agriculture" href="http://www.oit.doe.gov/agriculture/" target=_blank>Agriculture</A> - Office of Industrial Technologies (DOE, USA) <BR><A title="collegamento al sito Agriculture and Agri-Food" href="http://www.agr.gc.ca/" target=_blank>Agriculture and Agri-Food</A> (Canada)<BR><A title="collegamento al sito Alnarp" href="http://www-alnarp.slu.se/english.html" target=_blank>Alnarp</A> (University of Agricultural Sciences, Svezia)<BR><A title="collegamento al sito ATTRA" href="http://attra.ncat.org/" target=_blank>ATTRA</A> - Appropriate Technology Transfer for Rural Areas (USA)<BR><A title="Collegamento al sito dell'Istituto di biologia agro-ambientale e forestale" href="http://www.ibaf.cnr.it/" target=_blank>IBAF</A> - Istituto di biologia agro-ambientale e forestale (CNR, Porano)<BR><A title="collegamento al sito ICID" href="http://www.icid.org/" target=_blank>ICID</A> - International Commission on Irrigation and Drainage (India)<BR><A title="collegamento al sito dell'Istituto per la Meccanizzazione agricola " href="http://www.ima.to.cnr.it/" target=_blank>IMA</A> - Istituto per la Meccanizzazione agricola (CNR, Torino) <BR><A title="collegamento al sito ISA" href="http://www.inea.it/isa/isa.html" target=_blank>ISA</A> - Istituto Sperimentale Agronomico (Bari)<BR><A title="collega,ento al sito ISMEA" href="http://www.ismea.it/" target=_blank>ISMEA</A> - Istituto per studi, ricerche e informazioni sul mercato agricolo (Roma)<A href="http://www.provincia.udine.it/p2k/home/Ente/Uffici/Ambiente/index.asp"><BR></A><A title="collegamento al sito ISNP" href="http://www.isnp.it/" target=_blank>ISNP</A> - Istituto Sperimentale per la Nutrizione delle Piante (Roma)<BR><BR><A href="http://www.provincia.salerno.it/settore/ambienteterritorio/ufficioecologia/"><BR></P></A> |
296:1520 | Message (Good Style) | It is usually best not to specify the actual index document name "index.asp". Consider using href="http://www.provincia.udine.it/p2k/home/Ente/Uffici/Ambiente/" instead. Visit http://webtips.dan.info/subdir.html#LinkHome for more information about why this is recommended. |
299:96 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 299. 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 "€". |
300:820 | Error | The end tag for "A" (opened in line 300) should appear before the end tag for "P" (nesting error). <P style="MARGIN-LEFT: 20px"><A title="collegamento al sito ADRIAMED" href="http://www.faoadriamed.org/" target=_blank>ADRIAMED</A> (FAO, Termoli)<BR><A title="collegamento al sito della Direzione generale della Pesca" href="http://europa.eu.int/comm/dgs/fisheries/index_it.htm" target=_blank>Direzione generale della Pesca</A> (Commissione Europea)<BR><A title="Collegamento al sito di Lega Pesca" href="http://www.legapesca.it/" target=_blank>Lega Pesca</A> (Roma)<BR><A title="collegamento al sito NOOA Fisheries" href="http://www.nmfs.noaa.gov/" target=_blank>NOOA Fisheries</A> (USA)<BR><A title="Collegamento alla sezione Pesca del sito della Regione Abruzzo" href="http://www.regione.abruzzo.it/pesca/Default.htm" target=_blank>Pesca</A> (Regione Abruzzo)<A href="http://www.provincia.rimini.it/index.html"><BR></P></A> |
300:772 | Message (Good Style) | It is usually best not to specify the actual index document name "index.html". Consider using href="http://www.provincia.rimini.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. |
303:85 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 303. 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 "€". |
308:1280 | Error | The end tag for "A" (opened in line 308) should appear before the end tag for "P" (nesting error). <P style="MARGIN-LEFT: 20px"><A title="Collegamento al sito del Centro di ricerche, studi e valorizzazione per la viticoltura montana" href="http://www.cervim.it/" target=_blank>CERVIM</A> - Centro di ricerche, studi e valorizzazione per la viticoltura montana (Aosta) <BR><A title="collegamento al sito ENOF" href="http://www.cid.csic.es/enof/index.htm" target=_blank>ENOF</A> - European Network for Scientific Research Coordination in Organic Farming (Spagna) <BR><A title="collegamento al sito dell'Istituto di Ricerca sull'Olivicoltura" href="http://www.iro.pg.cnr.it/" target=_blank>IRO</A> - Istituto di Ricerca sull'Olivicoltura (CNR, Perugia)<BR><A title="collegamento al sito dell'Istituto di Orticoltura Industriale" href="http://www.isoi.ba.cnr.it/ioit.htm" target=_blank>ISOI</A> - Istituto di Orticoltura Industriale (CNR, Bari) <BR><A title="collegamento al sito dell'Istituto Sperimentale per il Tabacco" href="http://www.inea.it/ist/home.htm" target=_blank>IST</A> - Istituto Sperimentale per il Tabacco (Roma)<BR><A title="collegamento al sito dell'Istituto Sperimentale per la Viticoltura " href="http://www.inea.it/isv/isv.html" target=_blank>ISV</A> - Istituto Sperimentale per la Viticoltura (Conegliano Veneto)<BR><A href="http://www.provincia.va.it/"><BR></P></A> |
311:86 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 311. 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 "€". |
312:3249 | Error | The end tag for "A" (opened in line 312) should appear before the end tag for "P" (nesting error). <P style="MARGIN-LEFT: 20px"><A title="Collegamento al sito dell' European Forest Institute " href="http://www.efi.fi/" target=_blank>EFI</A> - European Forest Institute (Finlandia)<BR><A title="collegamento al sito Forest Conservation Archives & Portal" href="http://forests.org/" target=_blank>Forest Conservation Archives & Portal</A> (USA)<BR><A title="collegamento al sitoForest Finland" href="http://www.forest.fi/" target=_blank>Forest Finland</A> (Finlandia)<BR><A title="Collegamento al sito Forests, grasslands and drylands" href="http://forests.wri.org/" target=_blank>Forests, grasslands and drylands</A> (World Resources Institute, USA)<BR><A title="collegamento al sito Forest Sweden" href="http://www.skogssverige.se/default_eng.cfm" target=_blank>Forest Sweden</A> (Svezia)<BR><A title="collegamento al sito ISA" href="http://www.isa-arbor.com/" target=_blank>ISA</A> - International Society of Arboriculture (USA)<BR><A title="collegamento al sito ISA Sezione Italiana" href="http://www.isaitalia.org/" target=_blank>ISA Sezione Italiana</A> (Mandello del Lario, LC) <A title="collegamento al sito dell'Istituto Sperimentale per l'Assestamento Forestale e per l'Alpicoltura " href="http://www.isafa.it/" target=_blank><BR>ISAFA</A> - Istituto Sperimentale per l'Assestamento Forestale e per l'Alpicoltura (Villazzano, TR - Ministero per le Politiche Agricole)<BR><A title="collegamento al sito dell'Istituto Sperimentale per la Selvicoltura " href="http://www.selvicoltura.org/" target=_blank>ISS</A> - Istituto Sperimentale per la Selvicoltura (Arezzo - Ministero per le Politiche Agricole)<BR><A title="collegamento al sito IUFRO" href="http://iufro.boku.ac.at/" target=_blank>IUFRO</A> - International Union of Forestry Research Organizations<BR><A title="collegamento al sito Living Forests" href="http://www.levendeskog.no/Engelsk_Default.asp" target=_blank>Living Forests</A> (Norvegia)<BR><A title="collegamento al sito Finnish Forest Research Institute" href="http://www.ran.org/" target=_blank>METLA</A> - Finnish Forest Research Institute (Finlandia)<BR><A title="collegamento al sito RAN" href="http://www.ran.org/" target=_blank>RAN</A> - Rainforest Action Network (USA)<BR><A title="Collegamento al sito Rainforest Alliance" href="http://www.rainforest-alliance.org/" target=_blank>Rainforest Alliance</A> (USA)<BR><A title="Collegamento al sito della Ricerca Forestale" href="http://www.ricercaforestale.it/" target=_blank>Ricerca forestale</A><BR><A title="Collegamento al sito della Società Italiana di Selvicoltura ed Ecologia Forestale " href="http://www.dsa.unipr.it/sisef/" target=_blank>SISEF</A> - Società Italiana di Selvicoltura ed Ecologia Forestale (Viterbo) <BR><A title="collegamento al sito Forestry Research Institute of Sweden" href="http://www.skogforsk.se/" target=_blank>SkogForsk</A> - Forestry Research Institute of Sweden<BR><A title="collegamento al sito USDA Forest Service" href="http://www.fs.fed.us/" target=_blank>USDA Forest Service</A> (USA)<BR><A title="collegtamento al sito WWW Virtual Library: Forestry" href="http://www.metla.fi/info/vlib/Forestry/" target=_blank>WWW Virtual Library: Forestry</A> (repertorio USA)<A href="http://www.provincia.ps.it/ambiente/"><BR></P></A> |
321:2 | 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"> |
371:4 | Error | The end tag for "td" (opened in line 259) should appear before the end tag for "tr" (nesting error). </tr> |
377:3 | 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 (620, 343 unique): Abruzzo (1x), Acque (1x), ADRIAMED (1x), Agenzia (1x), AgNIC (1x), AGRALIN (1x), Agrar.de (1x), Agraria.it (1x), Agrario (1x), Agri (1x), agricoltori (1x), AGRICultural (1x), Agroforester.com (1x), Agronomico (1x), ai (1x), all'Adige (1x), allo (1x), Alnarp (1x), Altro (1x), Ambientali (1x), Annali (1x), antropico (1x), Aosta (1x), apicoltura (1x), Apicoltura.org (1x), APIMONDIA (1x), Apiservices (1x), apparecchiature (1x), Applicata (1x), Arboriculture (1x), arbusti (1x), aree (1x), Arezzo (1x), ARS (1x), artigianato (1x), ATTRA (1x), Banca (1x), Banche (1x), behavior.css (1x), BFL (1x), bibliografica (1x), Biblioteca (1x), biologia (1x), biologici (1x), BodyTotale (1x), CARG (1x), Cartografia (1x), Cattura (1x), CEFAS (1x), Centro (1x). List limited to first 50 unique words. | |
Comment | HTML 4.01 Transitional document detected. | |
Comment (Good Style) | This document is approximately 30137 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 #9 - Consider including common misspellings of popular keywords in the keywords meta tag. Also, avoid including keywords that don't also appear elsewhere in the page. | |
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 | 30137 bytes; 20.9s@14.4Kbps, 10.5s@28.8, 6.0s@50, 4.7s@64, 2.4s@128, 0.8s@384, 0.6s@512, 0.4s@768, 0.2s@1.5Mbps, 0.0s@10Mbps. | |
Comment | 0.15s, 9 errors, 20 warnings, 16 messages, 14 validator comments, 379 lines, 432 tags (317 closed), 16 document comments, 19 entities, 1349 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. |
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 namse="top"></A></P> |
272:5 | 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. |
272:7 | Error | The "namse" attribute is not valid for the "A" element. Some valid attributes for this element are: "accesskey", "charset", "class", "coords", "dir", "href", "hreflang", "id", "lang", "methods", "name", "onblur", "onclick", "oncontextmenu", "ondblclick", "onfilterchange", "onfocus", "onkeydown", "onkeypress", "onkeyup", "onmousedown", "onmousemove", "onmouseout", "onmouseover", "onmouseup", "rel", "rev", "shape", "style", "tabindex", "target", "title", "type", and "urn". <P><A namse="top"></A></P> |
273:17 | Warning | Using space characters in URLs may cause problems. If spaces must be used in URLs, then they should be encoded as "%20" (without the quotes). However, avoid spaces in URLs whenever possible and consider using the underscore character (_) instead of space characters in directory names and filenames. |
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. |
274:17 | Warning | Using space characters in URLs may cause problems. If spaces must be used in URLs, then they should be encoded as "%20" (without the quotes). However, avoid spaces in URLs whenever possible and consider using the underscore character (_) instead of space characters in directory names and filenames. |
280:4 | 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. |
280:4 | 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. |
281:899 | 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. |
281:906 | Error | The end tag for "B" (opened in line 281) should appear before the end tag for "P" (nesting error). <P style="MARGIN-LEFT: 20px"><A title="Collegamento al sito del Dipartimento di Ingegneria e Fisica dell'Ambiente " href="http://www.difa.unibas.it/" target=_blank>DIFA</A> - Dipartimento di Ingegneria e Fisica dell'Ambiente (Università degli Studi della Basilicata)<BR><A title="Collegamento al sito dell'Earth Surface Processes Research Group" href="http://www.ties.salford.ac.uk/research/esp.htm" target=_blank>Earth Surface Processes Research Group</A> (UK) <A title="Collegamento al sito dell'Istituto per le Applicazioni Interdisciplinari della Fisica del CNR di Palermo" href="http://www.iaif.pa.cnr.it/" target=_blank><BR>IAIF</A> - Istituto per le Applicazioni Interdisciplinari della Fisica (CNR, Palermo) <BR><A title="Collegamento al sito del Plasma Physics and Radiation Processes" href="http://www.plasmaphysics.org.uk/" target=_blank>Plasma Physics and Radiation Processes</A> (UK)<B><BR></P></B> |
282:30 | 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. |
292:169 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 292. 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 "€". |
295:41 | 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. |
295:63 | Error | The end tag for "B" (opened in line 295) should appear before the end tag for "P" (nesting error). <P class=fasciamarroncino><B>Rumore</B><B><A name=Rumore></A></P></B> |
296:114 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 296. 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 "€". |
297:743 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 297. 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 "€". |
297:999 | 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". |
297:101 | Message (Good Style) | It is usually best not to specify the actual index document name "index.html". Consider using href="http://www.ecgcorp.com/velav/" instead. Visit http://webtips.dan.info/subdir.html#LinkHome for more information about why this is recommended. |
297:663 | Message (Good Style) | It is usually best not to specify the actual index document name "index.htm". Consider using href="http://www.arpa.piemonte.it/Malpensa2000/" instead. Visit http://webtips.dan.info/subdir.html#LinkHome for more information about why this is recommended. |
300:45 | 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. |
300:71 | Error | The end tag for "B" (opened in line 300) should appear before the end tag for "P" (nesting error). <P class=fasciamarroncino><B>Vibrazioni</B><B><A name=Vibrazioni></A></P></B> |
302:2 | 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. |
311:2 | 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"> |
361:4 | Error | The end tag for "td" (opened in line 259) should appear before the end tag for "tr" (nesting error). </tr> |
367:3 | Error | Somewhere in this document there is a nonexistent internal link to "top" created by using <a href="#top"> ... </a>. This link should be removed or it should link to a location in the document that is specified by <a name="top"> ... </a> or <element id="top"...>. </body> |
367:3 | 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 (418, 253 unique): Acque (1x), aeroporto (1x), Agenzia (1x), Agenzie (1x), Agricoltura (1x), allevamento (1x), altre (1x), Altro (1x), Ambientali (1x), ampiezza (1x), animali (1x), Annali (1x), antropico (1x), apparecchiature (1x), Applicazioni (1x), aree (1x), artigianato (1x), attraverso (1x), Basilicata (1x), Basovizza (1x), behavior.css (1x), Biblioteca (1x), BodyTotale (1x), cambiamenti (1x), Campagna (1x), caratterizzato (1x), CARG (1x), Cartografia (1x), cioè (1x), circostanti (1x), ciò (1x), classica (1x), Collegati (1x), Commercio (1x), Commissione (1x), composizione (1x), composto (1x), comunque (1x), contaminati (1x), Contatti (1x), corpi (1x), corte (1x), Coste (1x), cui (1x), dal (1x), delle (1x), DIFA (1x), Dipartimento (1x), Direzione (1x), dotato (1x). List limited to first 50 unique words. | |
Comment | HTML 4.01 Transitional document detected. | |
Comment (Search Engine) | [113] Random Search Engine Tip #9 - Consider including common misspellings of popular keywords in the keywords meta tag. Also, avoid including keywords that don't also appear elsewhere in the page. | |
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 | 21601 bytes; 15.0s@14.4Kbps, 7.5s@28.8, 4.3s@50, 3.4s@64, 1.7s@128, 0.6s@384, 0.4s@512, 0.3s@768, 0.1s@1.5Mbps, 0.0s@10Mbps. | |
Comment | 0.11s, 10 errors, 17 warnings, 16 messages, 13 validator comments, 369 lines, 316 tags (247 closed), 16 document comments, 10 entities, 903 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 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. |
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="#Elementichimici" name=top></A></P> |
272:42 | 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". |
275:22 | Warning | Using space characters in URLs may cause problems. If spaces must be used in URLs, then they should be encoded as "%20" (without the quotes). However, avoid spaces in URLs whenever possible and consider using the underscore character (_) instead of space characters in directory names and filenames. |
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. |
284:4 | 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. |
284:4 | 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. |
286:30 | 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. |
288:201 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 288. 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 "€". |
289:1320 | Message (Good Style) | It is usually best not to specify the actual index document name "index.html". Consider using href="http://www.rpii.ie/radon/" instead. Visit http://webtips.dan.info/subdir.html#LinkHome for more information about why this is recommended. |
291:45 | Error | The end tag for "STRONG" (opened in line 291) should appear before the end tag for "P" (nesting error). <P style="MARGIN-LEFT: 20px"><STRONG> </P></STRONG> |
298:882 | 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. |
301:32 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 301. 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 "€". |
307:370 | 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". |
312:113 | Message (Good Style) | It is usually best not to specify the actual index document name "index.html". Consider using href="http://geochange.er.usgs.gov/pub/carbon/" instead. Visit http://webtips.dan.info/subdir.html#LinkHome for more information about why this is recommended. |
312:691 | 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/pvc/" 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. |
317:84 | 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 "€". |
334:2 | 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"> |
384:4 | Error | The end tag for "td" (opened in line 259) should appear before the end tag for "tr" (nesting error). </tr> |
390:3 | 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 (466, 277 unique): AACES (1x), AARST (1x), Acque (1x), Agenzia (1x), Agenzie (1x), Agricoltura (1x), alimentare (1x), alle (1x), allevamento (1x), altre (1x), Altro (1x), Ambientali (1x), animali (1x), Annali (1x), antropico (1x), apparecchiature (1x), appartenente (1x), aree (1x), artigianato (1x), Avanzati (1x), avvengono (1x), behavior.css (1x), Biblioteca (1x), BodyTotale (1x), caratteristiche (1x), CARG (1x), Cartografia (1x), CDIAC (1x), CEEP (1x), cementi (1x), Chmicals (1x), Collegati (1x), Commercio (1x), Commissione (1x), comportante (1x), contaminati (1x), Contatti (1x), contengono (1x), Corrosione (1x), Coste (1x), costituiti (1x), costruzione (1x), Cristallografia (1x), crosta (1x), cui (1x), dal (1x), dallâ (1x), decadimento (1x), decomposta (1x), dell'Ambiente (1x). List limited to first 50 unique words. | |
Comment | HTML 4.01 Transitional document detected. | |
Comment (Search Engine) | [113] Random Search Engine Tip #9 - Consider including common misspellings of popular keywords in the keywords meta tag. Also, avoid including keywords that don't also appear elsewhere in the page. | |
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 | 26729 bytes; 18.6s@14.4Kbps, 9.3s@28.8, 5.3s@50, 4.2s@64, 2.1s@128, 0.7s@384, 0.5s@512, 0.3s@768, 0.2s@1.5Mbps, 0.0s@10Mbps. | |
Comment | 0.13s, 6 errors, 14 warnings, 17 messages, 13 validator comments, 392 lines, 388 tags (302 closed), 16 document comments, 29 entities, 1174 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 name=top></A></P> |
273:65 | 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. |
278:4 | 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. |
278:4 | 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. |
279:430 | 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". |
279:2108 | 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". |
280:30 | 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. |
283:1932 | 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. |
283:1939 | Error | The end tag for "B" (opened in line 283) should appear before the end tag for "P" (nesting error). <P style="MARGIN-LEFT: 20px"><A title="Collegamento al sito dell'Associazione Italiana Società di Consulenza per la Ricerca l'Innovazione e lo Sviluppo" href="http://www.aiscris.it/" target=_blank>AISCRIS</A> - Associazione Italiana Società di Consulenza per la Ricerca l'Innovazione e lo Sviluppo<BR><A title="Collegamento al sito di Confederazione Italiana della Piccola Impresa e dell'Artigianato" href="http://www.confimpresa.it/" target=_blank>CONFIMPRESA</A> - Confederazione Italiana della Piccola Impresa e dell'Artigianato<BR><A title="Collegamento al sito dell'EcoMarket International" href="http://www.ecomarket.net/" target=_blank>EcoMarket International</A><BR><A title="Collegamento al sito della Federazione delle associazioni scientifiche e tecniche " href="http://www.fast.mi.it/" target=_blank>FAST</A> - Federazione delle associazioni scientifiche e tecniche (Milano)<BR><A title="Collegamento al sito di FEDERAMBIENTE" href="http://www.federambiente.it/" target=_blank>FEDERAMBIENTE</A> - Federazione Italiana servizi pubblici igiene ambientale (Roma)<BR><A title="Collegamento al sito di Federazione Italiana Industrie e Servizi Professionali e del Terziario Avanzato" href="http://www.fita.it/home.html" target=_blank>FITAnet</A> - Federazione Italiana Industrie e Servizi Professionali e del Terziario Avanzato (Confindustria, Roma) <BR><A title="Collegamento al sito di Qualità e Competitività " href="http://www.qec.it/" target=_blank>Qualità e Competitività </A>- Servizi alle Imprese per il Mercato Unico (Milano) <BR><A title="Collegamento al sito della Rete delle aziende speciali delle Camere di commercio" href="http://www.retas.camcom.it/" target=_blank>RETAS</A> - Rete delle aziende speciali delle Camere di commercio<BR><A title="Collegamento al sito di Starnet" href="http://www.starnet.unioncamere.it/" target=_blank>Starnet</A> - Sportello statistico-economico delle Camere di commercio<B><BR></P></B> |
295:2 | 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"> |
345:4 | Error | The end tag for "td" (opened in line 259) should appear before the end tag for "tr" (nesting error). </tr> |
351:3 | 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 (359, 225 unique): Acque (1x), Agenzia (1x), Agenzie (1x), AISCRIS (1x), alla (1x), alle (1x), allevamento (1x), Altro (1x), Ambientali (1x), AMIAT (1x), AMIU (1x), Annali (1x), antropico (1x), apparecchiature (1x), archivio (1x), aree (1x), Associazione (1x), associazioni (1x), Avanzato (1x), aziende (1x), behavior.css (1x), Belgio (1x), beni (1x), Biblioteca (1x), bisogni (1x), BodyTotale (1x), CARG (1x), Cartografia (1x), Chambres (1x), che (1x), Chimica (1x), Collegati (1x), collettività (1x), Commissione (1x), Competitività (1x), compravendita (1x), CONFCOMMERCIO (1x), Confederazione (1x), CONFIMPRESA (1x), Confindustria (1x), consortile (1x), Consulenza (1x), consumatori (1x), contaminati (1x), Contatti (1x), Coste (1x), d'Igiene (1x), dai (1x), dallo (1x), degli (1x). List limited to first 50 unique words. | |
Comment | HTML 4.01 Transitional document detected. | |
Comment (Search Engine) | [113] Random Search Engine Tip #9 - Consider including common misspellings of popular keywords in the keywords meta tag. Also, avoid including keywords that don't also appear elsewhere in the page. | |
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 | 20073 bytes; 13.9s@14.4Kbps, 7.0s@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 | 0.14s, 6 errors, 11 warnings, 14 messages, 13 validator comments, 353 lines, 289 tags (223 closed), 16 document comments, 8 entities, 839 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 2 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="#Energia" name=top></A></P> |
272:34 | 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". |
281:97 | 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". |
282:65 | Error | The end tag for "B" (opened in line 282) should appear before the end tag for "P" (nesting error). <P class=fasciamarroncino><B><B>Energia<A name=Energia></A></B></P><BR></B> |
282:28 | 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. |
282:31 | Message (Good Style) | [31] The "B" tag was opened in another "B" tag (which was opened in line 282). Normally this does not cause any problems, but some may not consider it to be good style. |
283:395 | 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". |
283:4 | 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. |
283:4 | 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. |
284:30 | 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. |
291:152 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 291. 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 "€". |
292:309 | Message (Good Style) | It is usually best not to specify the actual index document name "index.asp". Consider using href="http://www.ecotopia.com/" instead. Visit http://webtips.dan.info/subdir.html#LinkHome for more information about why this is recommended. |
296:169 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 296. 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 "€". |
297:392 | 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. |
298:71 | 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. |
298:86 | 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. |
298:97 | Error | The end tag for "B" (opened in line 298) 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> |
299:92 | Error | The end tag for "B" (opened in line 299) should appear before the end tag for "P" (nesting error). <P class=fasciamarroncino><B>Energia non convenzionale<A name=Energianonconvenzionale></A></P></B> |
301:1036 | Message (Good Style) | It is usually best not to specify the actual index document name "index.html". Consider using href="http://bioenergy.ornl.gov/doeofd/" instead. Visit http://webtips.dan.info/subdir.html#LinkHome for more information about why this is recommended. |
302:70 | 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. |
302:74 | Error | The end tag for "B" (opened in line 302) 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> |
304:64 | 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. |
304:67 | 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. |
304:105 | Error | The end tag for "STRONG" (opened in line 304) should appear before the end tag for "P" (nesting error). <P class=fasciamarroncino><STRONG>Energia da biomasse</STRONG><B><STRONG><A name=Energiadabiomassa></A></P></STRONG></B> |
305:233 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 305. 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 "€". |
306:1112 | 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. |
307:73 | Error | The end tag for "B" (opened in line 307) 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> |
311:3782 | 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 dell'American Nuclear Society " href="http://www.ans.org/" target=_blank>ANS</A> - American Nuclear Society (USA) <BR><A title="Collegamento al sito del Commissariat à l'énergie atomique " href="http://www.cea.fr/" target=_blank>CEA</A> - Commissariat à l'énergie atomique (Francia)<BR><A title="Collegamento al sito del Conseil Europeen pour la Recherche Nucleaire " href="http://public.web.cern.ch/" target=_blank>CERN</A> - Conseil Europeen pour la Recherche Nucleaire (Svizzera)<BR><A title="Collegamento al sito dell'Environmentalists For Nuclear Energy " href="http://www.ecolo.org/" target=_blank>Chornobyl Center for Nuclear Safety, Radioactive Waste and Radioecology<BR></A><A title="Collegamento al sito dell'Environmentalists For Nuclear Energy " href="http://www.ecolo.org/" target=_blank>EFN</A> - Environmentalists For Nuclear Energy (Francia)<A title="Collegamento al sito dell'European Nuclear Society " href="http://www.euronuclear.org/" target=_blank><BR>ENS</A> - European Nuclear Society (Svizzera) <BR><A title="Collegamento al sito dell'EURATOM Supply Agency " href="http://europa.eu.int/comm/euratom/index_en.html" target=_blank>ESA</A> - EURATOM Supply Agency (Commissione Europea) <BR><A title="Collegamento al sito dell'International Atomic Energy Agency " href="http://www.iaea.or.at/" target=_blank>IAEA</A> - International Atomic Energy Agency (Austria)<BR><A title="Collegamento al sito dell'Institute of Transuranium Elements " href="http://itu.jrc.cec.eu.int/" target=_blank>ITU</A> - Institute of Transuranium Elements (JRC, Germania)<BR><A title="Collegamento al sito dell'OECD Nuclear Energy Agency " href="http://www.nea.fr/" target=_blank>OECD/NEA</A> - OECD Nuclear Energy Agency (Francia)<BR><A title="Collegamento al sito del Nuclear Energy Institute " href="http://www.nei.org/" target=_blank>NEI</A> - Nuclear Energy Institute (USA) <A title="Collegamento al sito del Nuclear Information and Resource Service " href="http://www.nirs.org/" target=_blank><BR>NIRS</A> - Nuclear Information and Resource Service (The Netherlands)<BR><A title="Collegamento alla sezione Nuclear Installation Safety Net del sito dell' IAEA" href="http://www.iaea.org/ns/nusafe/" target=_blank>NUSAFE</A> - Nuclear Installation Safety Net (IAEA, Austria)<BR><A title="Collegamento alla sezione Nuclear Issues del sito della Direzione Generale Ambiente, Commissione Europea" href="http://europa.eu.int/comm/energy/nuclear/index_en.html" target=_blank>Nuclear Issues</A> (Direzione Generale Ambiente, Commissione Europea)<BR><A title="Collegamento al sito Radiation and Nuclear Safety Authority" href="http://www.stuk.fi/english/" target=_blank>STUK</A> - Radiation and Nuclear Safety Authority (Finlandia)<BR><A title="Collegamento al sito dell'United Kingdom Atomic Energy Authority " href="http://www.ukaea.org.uk/" target=_blank>UKAEA</A> - United Kingdom Atomic Energy Authority (UK)<BR><A title="Collegamento alla sezione Uranium Project del sito del WISE" href="http://www.antenna.nl/~wise/uranium/index.html" target=_blank>Uranium Project</A> (WISE, Germania)<BR><A title="Collegamento al sito del U.S. Fusion Energy Sciences Program" href="http://www.ofes.science.doe.gov/" target=_blank>U.S. Fusion Energy Sciences Program</A> (DOE, USA)<BR><A title="Collegamento al sito del VTT Nuclear" href="http://www.vtt.fi/ene/nuclear/index.htm" target=_blank>VTT Nuclear</A> (Finlandia)<BR><A title="Collegamento al sito del WONUC" href="http://www.wonuc.org/" target=_blank>WONUC</A> - World Council of Nuclear Workers (Francia)<BR><A title="Collegamento al sito del World Nuclear Association " href="http://www.world-nuclear.org/" target=_blank>WNA</A> - World Nuclear Association (UK)</P></STRONG><B> |
311:3058 | Message (Good Style) | It is usually best not to specify the actual index document name "index.html". Consider using href="http://www.antenna.nl/~wise/uranium/" 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. |
312:2 | 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. |
316:862 | 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 dell'Enea - Divisione Sistemi Energetici Ecosostenibili " href="http://rin365.arcoveggio.enea.it/" target=_blank>Divisione Sistemi Energetici Ecosostenibili</A> (ENEA, Bologna)<BR><A title="Collegamento al sito dell'Ente nazionale Idrocarburi" href="http://www.eni.it/" target=_blank>ENI</A> - Ente nazionale Idrocarburi<BR><A title="Collegamento al sito dell'ENITecnologie" href="http://www.enitecnologie.it/" target=_blank>ENITecnologie</A> <BR><A title="Collegamento al sito dell'Istituto di Tecnologie Avanzate per l'Energia " href="http://www.itae.cnr.it/" target=_blank>Eni Ambiente<BR></A><A title="Collegamento al sito dell'Istituto di Tecnologie Avanzate per l'Energia " href="http://www.itae.cnr.it/" target=_blank>ITAE</A> - Istituto di Tecnologie Avanzate per l'Energia (CNR, Messina)</P></STRONG> |
322:39 | 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></B></STRONG><B><B><B><STRONG><STRONG><BR> </P></STRONG></STRONG></B></B></B> |
322:83 | Error | The end tag for "STRONG" (opened in line 322) should appear before the end tag for "P" (nesting error). <P style="MARGIN-LEFT: 20px"><BR></B></STRONG><B><B><B><STRONG><STRONG><BR> </P></STRONG></STRONG></B></B></B> |
322:51 | Message (Good Style) | [31] The "B" tag was opened in another "B" tag (which was opened in line 322). Normally this does not cause any problems, but some may not consider it to be good style. |
322:54 | Message (Good Style) | [31] The "B" tag was opened in another "B" tag (which was opened in line 322). Normally this does not cause any problems, but some may not consider it to be good style. |
322:65 | Message (Good Style) | [31] The "STRONG" tag was opened in another "STRONG" tag (which was opened in line 322). Normally this does not cause any problems, but some may not consider it to be good style. |
329:2 | 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"> |
379:4 | Error | The end tag for "td" (opened in line 259) should appear before the end tag for "tr" (nesting error). </tr> |
385:3 | 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 (505, 295 unique): Acque (1x), Agenzia (1x), Agenzie (1x), Agricole (1x), Agricoltura (1x), ai (1x), alla (1x), allevamento (1x), alternativa (1x), altre (1x), Altro (1x), Ambientali (1x), Annali (1x), ANS (1x), antropico (1x), APER (1x), apparecchiature (1x), aree (1x), arriva (1x), artigianato (1x), ASES (1x), Associazione (1x), atomique (1x), attraverso (1x), Avanzate (1x), behavior.css (1x), BERA (1x), BFDP (1x), Biblioteca (1x), biomassa (1x), Biomasster (1x), BodyTotale (1x), bruciati (1x), calorifico (1x), CARG (1x), Cartografia (1x), CEA (1x), Chimica (1x), Chornobyl (1x), Collegati (1x), combustibili (1x), Commercio (1x), Conseil (1x), contaminati (1x), Contatti (1x), contrapposizione (1x), costante (1x), Coste (1x), cui (1x), dalla (1x). List limited to first 50 unique words. | |
Comment | HTML 4.01 Transitional document detected. | |
Comment (Good Style) | This document is approximately 30734 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 #9 - Consider including common misspellings of popular keywords in the keywords meta tag. Also, avoid including keywords that don't also appear elsewhere in the page. | |
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 | 30734 bytes; 21.3s@14.4Kbps, 10.7s@28.8, 6.1s@50, 4.8s@64, 2.4s@128, 0.8s@384, 0.6s@512, 0.4s@768, 0.2s@1.5Mbps, 0.0s@10Mbps. | |
Comment | 0.16s, 15 errors, 20 warnings, 22 messages, 14 validator comments, 387 lines, 453 tags (335 closed), 16 document comments, 20 entities, 1389 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. |
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. |
272:2 | Error | [47] The "UL" element may directly contain only the "li" element. The "P" element is not allowed here. <P><A name=top></A></P> |
273:66 | 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. |
288:62 | Error | The end tag for "B" (opened in line 288) should appear before the end tag for "P" (nesting error). <P class=fasciamarroncino><B>Industria<A name=Industria></A></P></B> |
289:4 | 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. |
289:4 | 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. |
291:30 | 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. |
299:38 | Error | The end tag for "B" (opened in line 299) should appear before the end tag for "P" (nesting error). <P style="MARGIN-LEFT: 20px"><B><BR></P> |
302:536 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 302. 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 "€". |
302:759 | Message (Good Style) | It is usually best not to specify the actual index document name "index.jsp". Consider using href="http://www.soci.org/SCI/" instead. Visit http://webtips.dan.info/subdir.html#LinkHome for more information about why this is recommended. |
303:93 | Error | The end tag for "B" (opened in line 303) 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></B><B><BR><BR></P></B> |
304:84 | Error | The end tag for "B" (opened in line 304) should appear before the end tag for "P" (nesting error). <P class=fasciamarroncino><B>Industria energetica</B><B><A name=Industriaener></A></P></B> |
307:93 | Error | The end tag for "B" (opened in line 307) 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></B><B><BR><BR></P></B> |
308:90 | Error | The end tag for "B" (opened in line 308) should appear before the end tag for "P" (nesting error). <P class=fasciamarroncino><B>Industria del petrolio</B><B><A name=Industriapetrolio></A></P></B> |
309:32 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 309. 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 "€". |
315:522 | 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 del Forest Industry Network" href="http://www.forestindustry.com/" target=_blank>Forest Industry Network</A> (Canada)<BR><A title="Collegamento alla sezione Forest Products del sito dell'Office of Industrial Technologies" href="http://www.oit.doe.gov/forest/" target=_blank>Forest Products</A> (Office of Industrial Technologies, USA)<BR><A title="Collegamento al sito del Forestworld" href="http://www.forestworld.com/" target=_blank>Forestworld</A> (USA)</P></STRONG> |
319:554 | 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". |
320:41 | 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"> </P></STRONG> |
324:65 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 324. 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 "€". |
325:437 | 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 dell'Assomineraria" href="http://www.assomineraria.org/" target=_blank>Assomineraria</A> (Roma)<A href="http://www.icme.com/"><BR>ICMM</A> - International Council on Mining and Metals(USA)<BR><A title="Collegamento al sito dell'Environmental Technology for Mining " href="http://www.infomine.com/" target=_blank>INFOMINE</A> - Environmental Technology for Mining (Canada)</P></STRONG> |
328:43 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 328. 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 "€". |
329:614 | 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 alla sezione Competition del sito della Commissione Europea" href="http://europa.eu.int/comm/competition/index_en.html" target=_blank>Competition</A> (Commissione Europea)<A title="Collegamento al sito dell'Ontario Motor Vehicle Industry Council " href="http://www.omvic.on.ca/" target=_blank><BR>OMVIC</A> - Ontario Motor Vehicle Industry Council (USA)<A title="Collegamento all'U.S. Auto Assembly Plants and Their Communities" href="http://www.epa.gov/oar/opar/auto/" target=_blank><BR>U.S. Auto Assembly Plants and Their Communities</A><B><BR> </B></P></STRONG> |
332:66 | Error | The end tag for "B" (opened in line 332) should appear before the end tag for "P" (nesting error). <P class=fasciamarroncino><B>Tecnologia</B><B><A name=Tecno></A></P></B> |
333:119 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 333. 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 "€". |
334:1074 | 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". |
334:132 | Message (Good Style) | It is usually best not to specify the actual index document name "index.asp". Consider using href="http://www.apec-vc.or.jp/" instead. Visit http://webtips.dan.info/subdir.html#LinkHome for more information about why this is recommended. |
334:1141 | Message (Good Style) | It is usually best not to specify the actual index document name "index.htm". Consider using href="http://www.industrialtechnology.co.uk/" 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. |
335:41 | 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"> </P></STRONG> |
338:88 | Error | The end tag for "B" (opened in line 338) should appear before the end tag for "P" (nesting error). <P class=fasciamarroncino><B>Trasferimento di tecnologia</B><B><A name=Trasftecno></A></P></B> |
339:67 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 339. 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 "€". |
340:475 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 340. 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 "€". |
340:628 | 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 della Banca Dati Trasferimento Tecnologico" href="http://bdtt.ipzs.it/bdtt/bdtt/" target=_blank>Banca Dati Trasferimento Tecnologico</A> (IPZS, CNR, ISRDS) <BR><A title="Collegamento al sito del Centro per la Ricerca Elettronica in Sicilia " href="http://www.cres.it/" target=_blank>CRES</A> - Centro per la Ricerca Elettronica in Sicilia (Monreale, Palermo) <BR><A title="Collegamento al sito dell'Istituto per l’Automazione Navale del CNR" href="http://www.ian.ge.cnr.it/index2_i.htm" target=_blank>IAN</A> - Istituto per l’Automazione Navale (CNR, Genova)</P></STRONG> |
343:80 | Error | The end tag for "B" (opened in line 343) should appear before the end tag for "P" (nesting error). <P class=fasciamarroncino><B>Tecnologie ambientali</B><B><A name=Tecnoamb></A></P></B> |
344:92 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 344. 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 "€". |
345:2506 | 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 dell'AEAT Technology Environment" href="http://www.aeat-env.com/" target=_blank>AEAT Technology Environment</A> (UK)<BR><A title="Collegamento al sito del Virtual Center for Environmental Technology Exchange " href="http://www.apec-vc.or.jp/" target=_blank>APEC</A> - Virtual Center for Environmental Technology Exchange (Japan)<BR><A title="Collegamento al sito del Tunis International Center for Environmental Technologies " href="http://www.citet.nat.tn" target=_blank>CITET</A> - Tunis International Center for Environmental Technologies (Tunisia) <BR><A title="Collegamento al sito dell'ECOQUAL'IT" href="http://www.tecnoimprese.it/ecoqualit/" target=_blank>ECOQUAL'IT</A> (Milano) <BR><A title="Collegamento al sito dell'Environment Industries Commission " href="http://www.eic-uk.co.uk/main.cfm" target=_blank>EIC</A> - Environment Industries Commission (UK)<BR><A title="Collegamento al sito del Environmental Technology Laboratory del NOAA" href="http://www.etl.noaa.gov/" target=_blank>Environmental Technology Laboratory</A> (NOAA, USA)<BR><A title="Collegamento alla sezione Environmental Technology Solutions del sito del PNNL" href="http://www.pnl.gov/etd/" target=_blank>Environmental Technology Solutions</A> (PNNL, USA)<BR><A title="Collegamento al sito del Global Network of Environment & Technology " href="http://www.gnet.org" target=_blank>GNET</A> - Global Network of Environment & Technology (USA) <BR><A title="Collegamento al sito del Green City Denmark" href="http://www.greencity.dk/" target=_blank>Green City Denmark</A> (Danimarca)<BR><A title="Collegamento al sito dell'International Environmental Technology Center " href="http://www.unep.or.jp/" target=_blank>IETC</A> - International Environmental Technology Center (UNEP, USA)<BR><A title="Collegamento al sito dell'IVAM Environmental Research" href="http://www.ivambv.uva.nl/" target=_blank>IVAM Environmental Research</A> (The Netherlands) <BR><A title="Collegamento al sito del Regional Institute of Environmental Technology " href="http://www.riet.org/" target=_blank>RIET</A> - Regional Institute of Environmental Technology (Singapore) <BR><A href="http://www.serdp.org/">SERDP</A> - Strategic Environmental Research and Development Program (USA)<BR><A title="Collegamento al sito dello Swedish Environmental Technology Network" href="http://www.swedentech.swedishtrade.se/" target=_blank>Swedish Environmental Technology Network</A> (Svezia)</P></STRONG> |
348:79 | Error | The end tag for "B" (opened in line 348) should appear before the end tag for "P" (nesting error). <P class=fasciamarroncino><B>Tecnologie pulite</B><B><A name=Tecnopulita></A></P></B> |
349:86 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 349. 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 "€". |
350:719 | 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 Cleaner Production" href="http://www.unepie.org/pc/cp/home.htm" target=_blank>Cleaner Production</A> (UNEP, Francia) <BR><A title="collegamento al sito Center for Clean Technology and Environmental Policy" href="http://www.utwente.nl/cstm/" target=_blank>CSTM</A> - Center for Clean Technology and Environmental Policy (The Netherlands) <BR><A title="collegamento al sito Cleaner Production Activities" href="http://www.unepie.org/pc/cp/home.htm" target=_blank>Cleaner Production Activities</A> (UNEP, Francia)<BR><A title="collegamento al sito Environment Technology" href="http://www.unep.or.jp/" target=_blank>Environment Technology</A> (UNEP, Japan)</P></STRONG> |
352:41 | Error | The end tag for "B" was found, but "B" was never opened, has been ended too many times, or cannot have an end tag. <P style="MARGIN-LEFT: 20px"> </P></B> |
359 | 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 valign="top" width="163" class="colonnaDx"> |
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 (657, 362 unique): Acque (1x), AEAT (1x), Agenzie (1x), AICARR (1x), aiuto (1x), alle (1x), allo (1x), altra (1x), Altro (1x), ambito (1x), ANCITEL (1x), Annali (1x), APRE (1x), aree (1x), Arte (1x), Associazione (1x), assoluto (1x), Assomineraria (1x), Avanzato (1x), avente (1x), aventi (1x), azioni (1x), Banca (1x), BeginNoIndex (1x), behavior.css (1x), Belgio (1x), bene (1x), Biblioteca (1x), BIPER (1x), BodyTotale (1x), CARG (1x), Cartografia (1x), CEFIC (1x), Centre (1x), certo (1x), CERVED (1x), CESVITEC (1x), ChemAlliance (1x), chimiche (1x), cioè (1x), circostanze (1x), CITET (1x), CNA (1x), collegate (1x), Collegati (1x), commerciale (1x), commerciali (1x), Competitività (1x), Condizionamento (1x), CONFAPI (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 (Good Style) | This document is approximately 34200 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 | 34200 bytes; 23.8s@14.4Kbps, 11.9s@28.8, 6.8s@50, 5.3s@64, 2.7s@128, 0.9s@384, 0.7s@512, 0.4s@768, 0.2s@1.5Mbps, 0.0s@10Mbps. | |
Comment | 0.22s, 21 errors, 19 warnings, 15 messages, 15 validator comments, 417 lines, 463 tags (361 closed), 8 document comments, 18 entities, 1437 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="#Materiali" name=top></A></P> |
272:36 | 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. |
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. |
286:117 | Message (Good Style) | It is usually best not to specify the actual index document name "index.html". Consider using href="http://www.astm.org/" instead. Visit http://webtips.dan.info/subdir.html#LinkHome for more information about why this is recommended. |
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. |
288:2 | Warning | [28] The "P" tag is contained in a "B" tag (which was opened in line 287). This may be acceptable for some browsers (such as Internet Explorer and Netscape), but HTML 4.01 and XHTML do not allow this. It may also cause problems or unexpected page rendering for more compliant browsers such as Firefox, Mozilla, and Opera. Possible solutions: 1. Close the "B" tag before using the "P" tag. Depending on the correct usage of the closed tag, you may be able to reopen it after using the "P" tag; 2. Eliminate the "P" tag; or 3. Reorder the "P" and "B" tags. |
292:2 | Warning | [28] The "P" tag is contained in a "B" tag (which was opened in line 291). This may be acceptable for some browsers (such as Internet Explorer and Netscape), but HTML 4.01 and XHTML do not allow this. It may also cause problems or unexpected page rendering for more compliant browsers such as Firefox, Mozilla, and Opera. Possible solutions: 1. Close the "B" tag before using the "P" tag. Depending on the correct usage of the closed tag, you may be able to reopen it after using the "P" tag; 2. Eliminate the "P" tag; or 3. Reorder the "P" and "B" tags. |
293:2 | Warning | [28] The "P" tag is contained in a "B" tag (which was opened in line 291). This may be acceptable for some browsers (such as Internet Explorer and Netscape), but HTML 4.01 and XHTML do not allow this. It may also cause problems or unexpected page rendering for more compliant browsers such as Firefox, Mozilla, and Opera. Possible solutions: 1. Close the "B" tag before using the "P" tag. Depending on the correct usage of the closed tag, you may be able to reopen it after using the "P" tag; 2. Eliminate the "P" tag; or 3. Reorder the "P" and "B" tags. |
294:90 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 294. 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 "€". |
297:2 | Warning | [28] The "P" tag is contained in a "B" tag (which was opened in line 296). This may be acceptable for some browsers (such as Internet Explorer and Netscape), but HTML 4.01 and XHTML do not allow this. It may also cause problems or unexpected page rendering for more compliant browsers such as Firefox, Mozilla, and Opera. Possible solutions: 1. Close the "B" tag before using the "P" tag. Depending on the correct usage of the closed tag, you may be able to reopen it after using the "P" tag; 2. Eliminate the "P" tag; or 3. Reorder the "P" and "B" tags. |
298:2 | Warning | [28] The "P" tag is contained in a "B" tag (which was opened in line 296). This may be acceptable for some browsers (such as Internet Explorer and Netscape), but HTML 4.01 and XHTML do not allow this. It may also cause problems or unexpected page rendering for more compliant browsers such as Firefox, Mozilla, and Opera. Possible solutions: 1. Close the "B" tag before using the "P" tag. Depending on the correct usage of the closed tag, you may be able to reopen it after using the "P" tag; 2. Eliminate the "P" tag; or 3. Reorder the "P" and "B" tags. |
299:211 | Warning | At least one character (codepoint) between 128 and 159 (inclusive) was found on line 299. 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 "€". |
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> |
302:70 | Error | The end tag for "B" (opened in line 302) should appear before the end tag for "P" (nesting error). <P class=fasciamarroncino><B>Fertilizzante<A name=Fertilizzante></A></P></B> |
304:1252 | Message (Good Style) | It is usually best not to specify the actual index document name "index.htm". Consider using href="http://www.pb.fal.de/en/" instead. Visit http://webtips.dan.info/subdir.html#LinkHome for more information about why this is recommended. |
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> |
314:628 | 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 dell'ENI" href="http://www.eni.it/" target=_blank>ENI</A> - Ente nazionale Idrocarburi<BR><A title="Collegamento al sito dell'ENITecnologie" href="http://www.enitecnologie.it/" target=_blank>ENITecnologie</A> <BR><A title="Collegamento al sito dell'Istituto di Tecnologie Avanzate per l'Energia " href="http://www.itae.cnr.it/" target=_blank>Eni Ambiente<BR></A><A title="Collegamento al sito dell'Istituto di Tecnologie Avanzate per l'Energia " href="http://www.itae.cnr.it/" target=_blank>ITAE</A> - Istituto di Tecnologie Avanzate per l'Energia (CNR, Messina)</P></STRONG> |
318:241 | 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://rel.casaccia.enea.it/gesamb/index.htm">Progetto GESAMB</A> - Promozione di sistemi di gestione ambientale e di sicurezza alimentare nelle piccole e medie imprese del Mezzogiorno (ENEA, MIUR)</P></STRONG> |
318:39 | Message (Good Style) | It is usually best not to specify the actual index document name "index.htm". Consider using href="http://rel.casaccia.enea.it/gesamb/" 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. |
322:893 | 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 dell'Alliance for Environmental Technology " href="http://aet.org/" target=_blank>AET</A> - Alliance for Environmental Technology (USA) <BR><A title="Collegamento al sito dell'Alliance for Beverage Cartons and the Environment" href="http://www.ace-inter.net/" target=_blank>Alliance for Beverage Cartons and the Environment</A> (Belgio)<BR><A title="Collegamento al sito dell'Institute of Paper Science and Technology" href="http://www.ipst.edu/" target=_blank>Institute of Paper Science and Technology</A> (USA)<BR><A title="Collegamento al sito del ReThink Paper" href="http://www.rethinkpaper.org/" target=_blank>ReThink Paper</A> (USA) <BR><A title="Collegamento al sito dello Swedish Pulp and Paper Research Institute " href="http://www.stfi.se/" target=_blank>STFI</A> - Swedish Pulp and Paper Research Institute (Svezia)</P></STRONG> |
326:1068 | 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 dell'American Plastics Council" href="http://www.americanplasticscouncil.org/" target=_blank>American Plastics Council</A> (USA)<BR><A title="Collegamento al sito dell'Association of Plastics Manufacturers in Europe " href="http://www.apme.org/" target=_blank>APME</A> - Association of Plastics Manufacturers in Europe (Belgio) <BR><A title="Collegamento al sito dell'European Council for Plasticisers and Intermediates " href="http://www.ecpi.org/" target=_blank>ECPI</A> - European Council for Plasticisers and Intermediates (Belgio)<BR><A title="Collegamento al sito dell'European Council of Vinyl Manufacturers " href="http://www.ecvm.org/" target=_blank>ECVM</A> - European Council of Vinyl Manufacturers (Belgio) <BR><A title="Collegamento al sito dell'Istituto Italiano dei Plastici " href="http://www.iip.it/" target=_blank>IIP</A> - Istituto Italiano dei Plastici (Milano) <BR><A title="Collegamento al sito PLASTICA.IT" href="http://www.plastica.it/" target=_blank>PLASTICA.IT</A> (Assoplast)</P></STRONG> |
335:2 | 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"> |
385:4 | Error | The end tag for "td" (opened in line 259) should appear before the end tag for "tr" (nesting error). </tr> |
391:3 | 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 (565, 359 unique): Acque (1x), AET (1x), Agenzie (1x), aggiunta (1x), agricole (1x), Agrofata (1x), alcune (1x), alimentare (1x), all'Adige (1x), allevamento (1x), altre (1x), Altro (1x), Ambientali (1x), anche (1x), Annali (1x), antropico (1x), APME (1x), apparecchiature (1x), applicando (1x), appositamente (1x), aree (1x), ARSIA (1x), artigianato (1x), ASDWA (1x), Assoplast (1x), ATSDR (1x), Avanzate (1x), aventi (1x), Banca (1x), basate (1x), behavior.css (1x), Biblioteca (1x), Bicocca (1x), biologia (1x), BodyTotale (1x), bruciare (1x), CARG (1x), Cartografia (1x), cellulosa (1x), cellulosiche (1x), Centre (1x), certo (1x), Chimica (1x), chimiche (1x), Collegati (1x), comburente (1x), Commercio (1x), Commissione (1x), compiere (1x), comprendenti (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 | 29408 bytes; 20.4s@14.4Kbps, 10.2s@28.8, 5.9s@50, 4.6s@64, 2.3s@128, 0.8s@384, 0.6s@512, 0.4s@768, 0.2s@1.5Mbps, 0.0s@10Mbps. | |
Comment | 0.21s, 12 errors, 18 warnings, 17 messages, 13 validator comments, 393 lines, 424 tags (318 closed), 16 document comments, 16 entities, 1285 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 | Error | This table doesn't appear to have the same number of cells in each of its 2 rows. Number of cells in each row, starting with the first row: 3, 2. Note that for the purposes of this message, a table cell with a "colspan" or "rowspan" value greater than 1 is considered to be multiple cells. <table border="0" cellspacing="0" cellpadding="0" class="tabellaContenuti"> |
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. |
271:4 | 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. |
271:4 | 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. |
273:2 | Message | [41] The "DIV" tag has no attributes. Attributes are normally used with the "DIV" element to provide functionality. |
275:2 | 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. |
282:2 | 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"> |
332:4 | Error | The end tag for "td" (opened in line 259) should appear before the end tag for "tr" (nesting error). </tr> |
338:3 | 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 (220, 153 unique): abituale (1x), Acque (1x), ACTANET (1x), Agenzia (1x), Agricoltura (1x), alla (1x), allevamento (1x), Altro (1x), Ambientali (1x), Annali (1x), antropico (1x), Aperti (1x), apparecchiature (1x), aree (1x), artigianato (1x), behavior.css (1x), Biblioteca (1x), BodyTotale (1x), CARG (1x), Cartografia (1x), che (1x), Chimica (1x), Collegati (1x), Commercio (1x), Conservazione (1x), consiste (1x), contaminati (1x), Contatti (1x), Coste (1x), culturali (1x), degli (1x), dell'Ambiente (1x), della (1x), delle (1x), diversi (1x), Ecolabel (1x), ecologico (1x), Ecosistemi (1x), Ecoturismo (1x), Educazione (1x), Emas (1x), endif (1x), Energia (1x), ENIT (1x), Ente (1x), fisici (1x), forestali (1x), Formazione (1x), Gea (1x), geologica (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 | 16474 bytes; 11.4s@14.4Kbps, 5.7s@28.8, 3.3s@50, 2.6s@64, 1.3s@128, 0.4s@384, 0.3s@512, 0.2s@768, 0.1s@1.5Mbps, 0.0s@10Mbps. | |
Comment | 0.08s, 5 errors, 7 warnings, 13 messages, 13 validator comments, 340 lines, 230 tags (184 closed), 16 document comments, 5 entities, 643 programs run. |
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