[605] Batch Wizard Report

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Summary Report (Partial)

1. Documents that have errors

2. Documents that have warnings

3. Documents that have no errors or warnings

Validation Reports

http://www.apat.gov.it/site/it-IT/APAT/Decima_Conferenza/Programma_e_Contributi/Terzo_giorno/

Line:charTypeMessage 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.
5:2Message (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.
5:8Message (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.
49:2Message (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.
52:35Message (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.
121:3Message (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.
123:8Message (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.
133:43WarningAn "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.
155:43WarningAn "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.
173:43WarningAn "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.
204:43WarningAn "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.
227:43WarningAn "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.
244:43WarningAn "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.
266:14Message (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.
271:27Message (Deprecated)[9] The "align" attribute is deprecated in HTML 4.01 and XHTML in favor of using style sheets. Instead of align="center", consider using the CSS "text-align: center" instead.
283:41ErrorFound the character '<' while looking for '>'. The character '>' must appear before another '<'. If you actually want to use this character in the text portion of your document, then use the character entity reference "&lt;".

<TD class=fasciamarroncino align=middle <P><STRONG>Minuetto - Treno delle Agenzie</STRONG></TD></TR>
 

283:42ErrorThe "P" element cannot be used here. It is contained in a "table" tag that cannot contain it. This element may be contained in "body", "dd", "td", and "th". This element may not be contained in "dl" and "table".

<TD class=fasciamarroncino align=middle <P><STRONG>Minuetto - Treno delle Agenzie</STRONG></TD></TR>
 

283:52ErrorText is contained in a "table" element. Because it is contained here, it must also be contained in one of the following elements: "td" "th" "caption".

<TD class=fasciamarroncino align=middle <P><STRONG>Minuetto - Treno delle Agenzie</STRONG></TD></TR>
 

283:92ErrorThe end tag for "TR" (opened in line 282) should appear before the end tag for "TD" (nesting error).

<TD class=fasciamarroncino align=middle <P><STRONG>Minuetto - Treno delle Agenzie</STRONG></TD></TR>
 

304:68ErrorThe "BR" element cannot be used here. It is contained in a "table" tag that cannot contain it. This element may be contained in "body", "caption", "td", and "th". This element may not be contained in "table".

<TD>&nbsp;</TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE></P><BR>
 

305:2ErrorThe "P" element cannot be used here. It is contained in a "table" tag that cannot contain it. This element may be contained in "body", "dd", "td", and "th". This element may not be contained in "dl" and "table".

<P align=center></P>
 

306:2ErrorThe "P" element cannot be used here. It is contained in a "table" tag that cannot contain it. This element may be contained in "body", "dd", "td", and "th". This element may not be contained in "dl" and "table".

<P align=center>
 

307:2ErrorThe "TABLE" element cannot be used here. It is nested in another "TABLE" tag and cannot be nested. Has the previous "TABLE" element been ended? This element may be contained in "body", "dd", "td", and "th". This element may not be contained in "dl" and "table".

<TABLE cellSpacing=0 cellPadding=0 width="95%" border=1>
 

310:41ErrorFound the character '<' while looking for '>'. The character '>' must appear before another '<'. If you actually want to use this character in the text portion of your document, then use the character entity reference "&lt;".

<TD class=fasciamarroncino align=middle <P><STRONG>Castello Pandone - Sala A</STRONG></TD></TR>
 

310:42ErrorThe "P" element cannot be used here. It is contained in a "table" tag that cannot contain it. This element may be contained in "body", "dd", "td", and "th". This element may not be contained in "dl" and "table".

<TD class=fasciamarroncino align=middle <P><STRONG>Castello Pandone - Sala A</STRONG></TD></TR>
 

310:52ErrorText is contained in a "table" element. Because it is contained here, it must also be contained in one of the following elements: "td" "th" "caption".

<TD class=fasciamarroncino align=middle <P><STRONG>Castello Pandone - Sala A</STRONG></TD></TR>
 

310:87ErrorThe end tag for "TR" (opened in line 309) should appear before the end tag for "TD" (nesting error).

<TD class=fasciamarroncino align=middle <P><STRONG>Castello Pandone - Sala A</STRONG></TD></TR>
 

346:50WarningThe "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".
347:61WarningUsing 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.
347:61Warning[33] The "href" attribute has a value that has leading or trailing space characters. These spaces should probably be removed.
362:61WarningUsing 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.
362:61Warning[33] The "href" attribute has a value that has leading or trailing space characters. These spaces should probably be removed.
367:61WarningUsing 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.
367:61Warning[33] The "href" attribute has a value that has leading or trailing space characters. These spaces should probably be removed.
369:59WarningUsing 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.
369:59Warning[33] The "href" attribute has a value that has leading or trailing space characters. These spaces should probably be removed.
369:183WarningUsing 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.
369:183Warning[33] The "href" attribute has a value that has leading or trailing space characters. These spaces should probably be removed.
374:58WarningUsing 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.
374:58Warning[33] The "href" attribute has a value that has leading or trailing space characters. These spaces should probably be removed.
375:60Warning[33] The "href" attribute has a value that has leading or trailing space characters. These spaces should probably be removed.
375ErrorTerminating validation due to too many warnings. Please correct the previous warnings and recheck the document. HTML Validator is currently set to stop after 20 warnings.

<TD><A title="Scarica la presentazione (zip 330 Kb)" href="/site/_files/XConferenza/Ricci.zip " target=_blank>Doc.</A></TD></TR>
 

 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.
 CommentYou 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.
 CommentYou 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.
 CommentPossibly misspelled words (294, 201 unique): accoglienza (1x), Acque (1x), Addamo (1x), Agenzia (1x), all'informazione (1x), alla (1x), Altro (1x), Annali (1x), APPA (1x), applicazioni (1x), aree (1x), arrivo (1x), ATAS (1x), Attività (1x), autorità (1x), BeginNoIndex (1x), behavior.css (1x), benvenuto (1x), Biblioteca (1x), BodyTotale (1x), Caprio (1x), CARG (1x), Cartografia (1x), CCTA (1x), Ceraldi (1x), Civile (1x), Collegati (1x), conclusione (1x), contaminati (1x), Contatti (1x), contributo (1x), controllo (1x), convenzioni (1x), Corpo (1x), Coste (1x), Dall'informatica (1x), dalla (1x), Decima (1x), dell'Ambiente (1x), dell'Economia (1x), dell'Interno (1x), dell'ISPESL (1x), Dibattito (1x), Difesa (1x), Dipartimento (1x), Direttore (1x), Direzione (1x), Donato (1x), Durante (1x), Ecolabel (1x). List limited to first 50 unique words. NOTE: Validation terminated so not all words were checked.
 CommentYou can change the maximum number of warning messages to display before the validation is terminated. This option is in CSE HTML Validator's Validator Engine Options.
 CommentHTML 4.01 Transitional document detected.
 Comment (Search Engine)[113] Random Search Engine Tip #13 - Register your domain name for at least three years. A longer registration time means a more credible site (it's less likely to be considered a spam site by search engines).
 CommentThis document contains tables nested to 4 levels. Too many nested tables may cause significant performance problems and may reduce the ability of browsers to render your document properly. This message appears if you have nested tables more than 3 levels deep. Note that Netscape in particular (v4.x and below) may render nested tables much slower than other browsers such as Internet Explorer.
 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.
 CommentAn 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.
 CommentCSE 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.
 Comment23436 bytes; 16.3s@14.4Kbps, 8.1s@28.8, 4.7s@50, 3.7s@64, 1.8s@128, 0.6s@384, 0.5s@512, 0.3s@768, 0.2s@1.5Mbps, 0.0s@10Mbps.
 Comment0.10s, 13 errors, 20 warnings, 10 messages, 15 validator comments, 557 lines, 287 tags (232 closed), 8 document comments, 29 entities, 689 programs run.

[ Summary ] [ To the top ]

http://www.apat.gov.it/site/it-IT/APAT/Decima_Conferenza/default.html

Line:charTypeMessage 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.
5:2Message (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.
5:8Message (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.
49:2Message (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.
52:35Message (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.
120:3ErrorThis 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">
 

120:3Message (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.
122:8Message (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.
132:43WarningAn "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.
154:43WarningAn "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.
172:43WarningAn "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.
203:43WarningAn "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.
226:43WarningAn "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.
231:30WarningAt least one character (codepoint) between 128 and 159 (inclusive) was found on line 231. 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 "&#8364;" be used. Another option would be to use the entity reference "&euro;".
243:43WarningAn "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.
258:5ErrorThe "td" tag must have an end tag (</td>) but the end tag was not found.

<td valign="top" class="centrale">
 

265:14Message (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.
270:48Message (Deprecated)[9] The "align" and "bgcolor" attributes for the "TABLE" element are deprecated in HTML 4.01 and XHTML in favor of using style sheets. Instead of align="center", consider using the following CSS to center the table: "margin-left: auto; margin-right: auto". This is the correct CSS way but it may not work with some (mostly older) browsers.
276:24ErrorThe attribute value "#bc6305" for the "color" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required.

<P><STRONG><FONT color=#bc6305>I temi affrontati:</FONT></STRONG></P>
 

276:13Message (Deprecated)[9] The "FONT" element and all of its attributes are deprecated in HTML 4.01 and XHTML in favor of using style sheets (use the "color", "font", "font-family", "font-size", and other CSS font properties instead).
277:2Warning (General Compatibility)The "LI" element should normally be used only within a list (such as a "ol" or "ul" list), however, some browsers may render this element without any problems, even if it is not used within a list. This message is displayed only once for the first "LI" tag that is not in a list.
285:28ErrorThe attribute value "#bc6305" for the "color" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required.

<P><BR><STRONG><FONT color=#bc6305>Dove si svolge la Conferenza:</FONT></STRONG></P>
 

288:2Error[47] The "UL" element may directly contain only the "li" element. The "UL" element is not allowed here.

<UL>
 

288:2Error[47] Nested lists should be contained in an "li" tag.

<UL>
 

293:2Error[47] The "UL" element may directly contain only the "li" element. The "UL" element is not allowed here.

<UL>
 

293:2Error[47] Nested lists should be contained in an "li" tag.

<UL>
 

297:2Error[47] The "UL" element may directly contain only the "li" element. The "UL" element is not allowed here.

<UL>
 

297:2Error[47] Nested lists should be contained in an "li" tag.

<UL>
 

300:2Error[47] The "UL" element may directly contain only the "li" element. The "UL" element is not allowed here.

<UL>
 

300:2Error[47] Nested lists should be contained in an "li" tag.

<UL>
 

301:77ErrorThe attribute value "#bc6305" for the "color" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required.

<LI>Centrum Palace, Via Giambattista Vico</LI></UL></UL><STRONG><FONT color=#bc6305>Informazioni:</FONT></STRONG>
 

302:2Error[47] The "UL" element must directly contain at least one "li" element.

<UL>
 

303:2Error[47] The "UL" element may directly contain only the "li" element. The "P" element is not allowed here.

<P>
 

304:85Message (Tips)[6] Email spam is a huge problem nowadays. Be aware that mailto email addresses are easily harvested for spam lists by automated programs. Consider alternate, but less user-friendly, ways of distributing email addresses if spam is a concern.
305:42WarningAt 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 "&#8364;" be used. Another option would be to use the entity reference "&euro;".
313:2ErrorThe "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">
 

349:4ErrorThe end tag for "td" (opened in line 258) should appear before the end tag for "tr" (nesting error).

</tr>
 

355:3ErrorSomewhere 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.
 CommentYou can disable all the error messages for improperly quoted attribute values by having HTML Validator ignore and disregard the quotation mark requirements for attribute values. This option is in CSE HTML Validator's Validator Engine Options. However, it is recommended that you leave these error messages enabled and that you properly enclose attribute values in quotation marks.
 CommentYou can use the Quick Quote Tool in the editor to quickly enclose all attribute values in quotation marks.
 CommentYou 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.
 CommentYou have one or more internal links linking to an ID link destination. Browser support for this is currently very poor. Consider using something like <a name="correlati"> ... </a> or <a name="correlati" id="correlati"> ... </a> instead.
 CommentYou 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.
 CommentPossibly misspelled words (230, 164 unique): Abruzzo (1x), Acque (1x), affrontati (1x), Agenzia (1x), aggiornamento (1x), Alimentazione (1x), alla (1x), Altro (1x), ambiente (1x), Annali (1x), Annarita (1x), Annunziata (1x), APPA (1x), AQ (1x), Archivio (1x), aree (1x), ARTA (1x), Attività (1x), Balneazione (1x), behavior.css (1x), Biblioteca (1x), BodyTotale (1x), Campobasso (1x), Caniglia (1x), CARG (1x), Carta (1x), Cartografia (1x), Caserme (1x), Castello (1x), Cecco (1x), Centrum (1x), Certificazioni (1x), Collegati (1x), Colonna (1x), Comunale (1x), contaminati (1x), Contatti (1x), Contributi (1x), Correlati (1x), d'Abruzzo (1x), d'Arte (1x), dei (1x), dell'Annunziata (1x), Documenti (1x), Dâ (1x), Ecolabel (1x), Educazione (1x), Emas (1x), endif (1x), Erosione (1x). List limited to first 50 unique words.
 CommentHTML 4.01 Transitional document detected.
 Comment (Search Engine)[113] Random Search Engine Tip #13 - Register your domain name for at least three years. A longer registration time means a more credible site (it's less likely to be considered a spam site by search engines).
 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.
 CommentAn 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.
 CommentCSE 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.
 Comment14137 bytes; 9.8s@14.4Kbps, 4.9s@28.8, 2.8s@50, 2.2s@64, 1.1s@128, 0.4s@384, 0.3s@512, 0.2s@768, 0.1s@1.5Mbps, 0.0s@10Mbps.
 Comment0.11s, 18 errors, 9 warnings, 12 messages, 16 validator comments, 357 lines, 254 tags (223 closed), 16 document comments, 19 entities, 655 programs run.

[ Summary ] [ To the top ]

http://www.apat.gov.it/site/it-IT/APAT/Environmental_Policies_and_Health/default.html

Line:charTypeMessage 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.
5:2Message (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.
49:2Message (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.
52:35Message (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.
117:3Message (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.
119:8Message (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.
129:43WarningAn "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.
151:43WarningAn "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.
169:43WarningAn "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.
200:43WarningAn "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.
223:43WarningAn "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.
228:30WarningAt least one character (codepoint) between 128 and 159 (inclusive) was found on line 228. 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 "&#8364;" be used. Another option would be to use the entity reference "&euro;".
240:43WarningAn "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.
255:5ErrorThe "td" tag must have an end tag (</td>) but the end tag was not found.

<td valign="top" class="centrale">
 

262:14Message (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.
267:4Message (Deprecated)[9] The "align" attribute is deprecated in HTML 4.01 and XHTML in favor of using style sheets. Instead of align="justify", consider using the CSS "text-align: justify" instead.
268:2MessageThe "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.
269:2MessageThe "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.
270:2MessageThe "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.
271:198WarningAt least one character (codepoint) between 128 and 159 (inclusive) was found on line 271. 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 "&#8364;" be used. Another option would be to use the entity reference "&euro;".
272:48Message (Deprecated)[9] The "align" and "bgcolor" attributes for the "TABLE" element are deprecated in HTML 4.01 and XHTML in favor of using style sheets. Instead of align="right", consider using the following CSS to right align the table: "margin-left: auto; margin-right: 0". This is the correct CSS way but it may not work with some (mostly older) browsers.
276:61WarningThe email address or addresses specified in the mailto link "mailto:environmentalpolicies&health05@apat.it" did not pass a syntax check. Make sure that all email addresses specified are correct and contain valid top-level domains. Details: "environmentalpolicies&health05@apat.it" contains one or more invalid characters
276:146ErrorThe end tag for "FONT" was found, but "FONT" was never opened, has been ended too many times, or cannot have an end tag.

<P><A title="Invia una comunicazione tramite e-mail." href="mailto:environmentalpolicies&amp;health05@apat.it"><STRONG>Contatti</STRONG></A><BR></FONT><A title="Invia una comunicazione tramite e-mail." href="mailto:environment&amp;health05@apat.it"><STRONG>Segreteria Scientifica</STRONG></A><BR><STRONG><A title="Compila il modulo di iscrizione per partecipare all'iniziativa." href="http://www.apat.gov.it/site/_contentfiles/00140200/140274_ModuloVenezia.doc" target=_blank>Scheda di registrazione</A></STRONG></P></TD></TR></TBODY></TABLE></A>
 

276:209WarningThe email address or addresses specified in the mailto link "mailto:environment&health05@apat.it" did not pass a syntax check. Make sure that all email addresses specified are correct and contain valid top-level domains. Details: "environment&health05@apat.it" contains one or more invalid characters
276:544ErrorThe end tag for "A" was found, but "A" was never opened, has been ended too many times, or cannot have an end tag.

<P><A title="Invia una comunicazione tramite e-mail." href="mailto:environmentalpolicies&amp;health05@apat.it"><STRONG>Contatti</STRONG></A><BR></FONT><A title="Invia una comunicazione tramite e-mail." href="mailto:environment&amp;health05@apat.it"><STRONG>Segreteria Scientifica</STRONG></A><BR><STRONG><A title="Compila il modulo di iscrizione per partecipare all'iniziativa." href="http://www.apat.gov.it/site/_contentfiles/00140200/140274_ModuloVenezia.doc" target=_blank>Scheda di registrazione</A></STRONG></P></TD></TR></TBODY></TABLE></A>
 

276:61Message (General Compatibility)[5] Including extra information (such as a subject or body) in a mailto link may work well with certain browsers, but may not be supported by some browsers and email programs. If it is unsupported by a user's software, a user may have trouble when trying to send email. Because of this, including extra information in a mailto link can lead to lost mail and is not recommended. If you really need a subject, consider using a form on your web page and a CGI program that emails the form data.
276:61Message (Tips)[6] Email spam is a huge problem nowadays. Be aware that mailto email addresses are easily harvested for spam lists by automated programs. Consider alternate, but less user-friendly, ways of distributing email addresses if spam is a concern.
278:2MessageThe "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.
279:2MessageThe "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.
287:2ErrorThe "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">
 

317:4ErrorThe end tag for "td" (opened in line 255) should appear before the end tag for "tr" (nesting error).

</tr>
 

323:3ErrorSomewhere 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.
 CommentYou 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.
 CommentYou have one or more internal links linking to an ID link destination. Browser support for this is currently very poor. Consider using something like <a name="correlati"> ... </a> or <a name="correlati" id="correlati"> ... </a> instead.
 CommentYou 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.
 CommentPossibly misspelled words (331, 224 unique): Acque (1x), affrontati (1x), Agenzia (1x), Agenzie (1x), aggiornamento (1x), Alberghi (1x), all'interno (1x), alla (1x), Altro (1x), amministratori (1x), anche (1x), Annali (1x), apposito (1x), aree (1x), ARPAV (1x), arrivare (1x), Attività (1x), attuali (1x), behavior.css (1x), beneficio (1x), Biblioteca (1x), BodyTotale (1x), CARG (1x), Cartografia (1x), causa (1x), Collegati (1x), comunicazione (1x), comunitari (1x), Comunità (1x), consistente (1x), contaminati (1x), Correlati (1x), Coste (1x), costi (1x), costo (1x), costruzione (1x), d'impatto (1x), dalla (1x), degli (1x), dell'efficacia (1x), dell'esposizione (1x), deve (1x), disponibile (1x), disposizione (1x), Ecolabel (1x), Educazione (1x), effettuata (1x), Emas (1x), endif (1x), energia (1x). List limited to first 50 unique words.
 CommentHTML 4.01 Transitional document detected.
 Comment (Search Engine)[113] Random Search Engine Tip #13 - Register your domain name for at least three years. A longer registration time means a more credible site (it's less likely to be considered a spam site by search engines).
 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.
 CommentAn 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.
 CommentCSE 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.
 Comment14351 bytes; 10.0s@14.4Kbps, 5.0s@28.8, 2.9s@50, 2.2s@64, 1.1s@128, 0.4s@384, 0.3s@512, 0.2s@768, 0.1s@1.5Mbps, 0.0s@10Mbps.
 Comment0.07s, 6 errors, 10 warnings, 17 messages, 14 validator comments, 325 lines, 214 tags (187 closed), 16 document comments, 13 entities, 555 programs run.

[ Summary ] [ To the top ]

http://www.apat.gov.it/site/it-IT/APAT/FieldtripGuidebooks/default.html

Line:charTypeMessage 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.
5:2Message (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.
5:8Message (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.
49:2Message (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.
52:35Message (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.
120:3ErrorThis 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">
 

120:3Message (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.
122:8Message (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.
132:43WarningAn "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.
154:43WarningAn "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.
172:43WarningAn "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.
203:43WarningAn "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.
226:43WarningAn "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.
231:30WarningAt least one character (codepoint) between 128 and 159 (inclusive) was found on line 231. 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 "&#8364;" be used. Another option would be to use the entity reference "&euro;".
243:43WarningAn "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.
258:5ErrorThe "td" tag must have an end tag (</td>) but the end tag was not found.

<td valign="top" class="centrale">
 

265:14Message (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.
269:3Message (Good Style)[7] The "height" and "width" attributes should be used with the "img" element. Using these attributes generally result in faster and smoother (less jumpy) rendering. Using them is also considered to be good style.
271:319WarningAt least one character (codepoint) between 128 and 159 (inclusive) was found on line 271. 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 "&#8364;" be used. Another option would be to use the entity reference "&euro;".
271:4Message (Deprecated)[9] The "align" attribute is deprecated in HTML 4.01 and XHTML in favor of using style sheets. Instead of align="left", consider using the CSS "text-align: left" instead.
279:2ErrorThe "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">
 

313:4ErrorThe end tag for "td" (opened in line 258) should appear before the end tag for "tr" (nesting error).

</tr>
 

319:3ErrorSomewhere 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.
 CommentYou 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.
 CommentYou 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.
 CommentPossibly misspelled words (108, 82 unique): Acque (1x), Agenzia (1x), Agenzie (1x), aggiornamento (1x), alla (1x), Altro (1x), Ambientali (1x), Annali (1x), aree (1x), Attività (1x), behavior.css (1x), Biblioteca (1x), BodyTotale (1x), CARG (1x), Cartografia (1x), Collegati (1x), contaminati (1x), Contatti (1x), Coste (1x), dayâ (1x), dell'Ambiente (1x), della (1x), Ecolabel (1x), Educazione (1x), Emas (1x), endif (1x), Fieldtrip (1x), Firenze (1x), Formazione (1x), geologica (1x), geologiche (1x), geotematica (1x), Grandi (1x), Guida (1x), IGC (1x), interne (1x), Italiana (1x), L'Agenzia (1x), l'Ambiente (1x), lte (1x), Mappa (1x), MenuLeft (1x), menuSx (1x), meteomarine (1x), metropolitane (1x), monitoraggio (1x), navigazione (1x), nazionale (1x), nd (1x), nelle (1x). List limited to first 50 unique words.
 CommentHTML 4.01 Transitional document detected.
 Comment (Search Engine)[113] Random Search Engine Tip #13 - Register your domain name for at least three years. A longer registration time means a more credible site (it's less likely to be considered a spam site by search engines).
 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.
 CommentAn 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.
 CommentCSE 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.
 Comment11924 bytes; 8.3s@14.4Kbps, 4.1s@28.8, 2.4s@50, 1.9s@64, 0.9s@128, 0.3s@384, 0.2s@512, 0.2s@768, 0.1s@1.5Mbps, 0.0s@10Mbps.
 Comment0.06s, 5 errors, 8 warnings, 11 messages, 13 validator comments, 321 lines, 178 tags (154 closed), 16 document comments, 7 entities, 476 programs run.

[ Summary ] [ To the top ]

http://www.apat.gov.it/site/it-IT/APAT/IXConferenza/Programma_e_Contributi/Primo_giorno/

Line:charTypeMessage 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.
5:2Message (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.
5:8Message (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.
49:2Message (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.
52:35Message (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.
118:3Message (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.
120:8Message (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.
130:43WarningAn "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.
152:43WarningAn "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.
170:43WarningAn "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.
201:43WarningAn "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.
224:43WarningAn "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.
241:43WarningAn "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.
263:14Message (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.
268:27Message (Deprecated)[9] The "align" attribute is deprecated in HTML 4.01 and XHTML in favor of using style sheets. Instead of align="center", consider using the CSS "text-align: center" instead.
271:2Warning[56] The "TABLE" tag is contained in a "P" tag that was opened in line 270. This is against the HTML specification and may cause problems with some browsers.
271:48Message (Deprecated)[9] The "align" and "bgcolor" attributes for the "TABLE" element are deprecated in HTML 4.01 and XHTML in favor of using style sheets. Instead of align="center", consider using the following CSS to center the table: "margin-left: auto; margin-right: auto". This is the correct CSS way but it may not work with some (mostly older) browsers.
274:12ErrorThe "vAlign" attribute has an invalid attribute value "center". Try using one of the following values: "baseline", "bottom", "middle", or "top".

<TD vAlign=center align=middle width="5%">
 

274:25ErrorThe "align" attribute has an invalid attribute value "middle". Try using one of the following values: "center", "char", "justify", "left", or "right".

<TD vAlign=center align=middle width="5%">
 

275:2Warning[56] The "DIV" tag is contained in a "P" tag that was opened in line 270. This is against the HTML specification and may cause problems with some browsers.
275:81WarningUsing 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.
275:81Warning[33] The "href" attribute has a value that has leading or trailing space characters. These spaces should probably be removed.
295:12ErrorThe "vAlign" attribute has an invalid attribute value "center". Try using one of the following values: "baseline", "bottom", "middle", or "top".

<TD vAlign=center align=middle>
 

295:25ErrorThe "align" attribute has an invalid attribute value "middle". Try using one of the following values: "center", "char", "justify", "left", or "right".

<TD vAlign=center align=middle>
 

297:81WarningUsing 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.
297:81Warning[33] The "href" attribute has a value that has leading or trailing space characters. These spaces should probably be removed.
301:12ErrorThe "vAlign" attribute has an invalid attribute value "center". Try using one of the following values: "baseline", "bottom", "middle", or "top".

<TD vAlign=center align=middle><A title="Visualizza l'immagine in formato jpg (33 Kb)" href="/site/_Files/9conferenza/02_03_2005_6.zip " target=_blank><IMG class=centrata height=25 alt="Scarica il documento presentato nel corso della conferenza (file zip - 25 Kb)" src="/site/_images/Immagine.jpg" width=23 align=middle border=0></A><A title="Visualizza l'immagine in formato jpg (33 Kb)" href="/site/_Files/9conferenza/02_03_2005_6.zip " target=_blank></A></TD>
 

301:25ErrorThe "align" attribute has an invalid attribute value "middle". Try using one of the following values: "center", "char", "justify", "left", or "right".

<TD vAlign=center align=middle><A title="Visualizza l'immagine in formato jpg (33 Kb)" href="/site/_Files/9conferenza/02_03_2005_6.zip " target=_blank><IMG class=centrata height=25 alt="Scarica il documento presentato nel corso della conferenza (file zip - 25 Kb)" src="/site/_images/Immagine.jpg" width=23 align=middle border=0></A><A title="Visualizza l'immagine in formato jpg (33 Kb)" href="/site/_Files/9conferenza/02_03_2005_6.zip " target=_blank></A></TD>
 

301:94WarningUsing 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.
301:94Warning[33] The "href" attribute has a value that has leading or trailing space characters. These spaces should probably be removed.
301:396WarningUsing 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.
301:396Warning[33] The "href" attribute has a value that has leading or trailing space characters. These spaces should probably be removed.
301:456WarningThe "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".
322:12ErrorThe "vAlign" attribute has an invalid attribute value "center". Try using one of the following values: "baseline", "bottom", "middle", or "top".

<TD vAlign=center align=middle>
 

322:25ErrorThe "align" attribute has an invalid attribute value "middle". Try using one of the following values: "center", "char", "justify", "left", or "right".

<TD vAlign=center align=middle>
 

324:81WarningUsing 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.
324:81Warning[33] The "href" attribute has a value that has leading or trailing space characters. These spaces should probably be removed.
328:12ErrorThe "vAlign" attribute has an invalid attribute value "center". Try using one of the following values: "baseline", "bottom", "middle", or "top".

<TD vAlign=center align=middle>
 

328:25ErrorThe "align" attribute has an invalid attribute value "middle". Try using one of the following values: "center", "char", "justify", "left", or "right".

<TD vAlign=center align=middle>
 

330:81Warning[33] The "href" attribute has a value that has leading or trailing space characters. These spaces should probably be removed.
330ErrorTerminating validation due to too many warnings. Please correct the previous warnings and recheck the document. HTML Validator is currently set to stop after 20 warnings.

<DIV align=center><A title="Visualizza l'immagine in formato jpg (33 Kb)" href="/site/_Files/9conferenza/02_03_2005_5.zip " target=_blank><IMG class=centrata height=25 alt="Scarica il documento presentato nel corso della conferenza (file zip - 720 Kb)" src="/site/_images/Immagine.jpg" width=23 align=middle border=0></A></DIV></DIV></TD>
 

 Comment (Accessibility Tips) [ACCESSIBILITY]This program can help you make your web pages more accessible. An accessible page is one that more individuals can use, such as individuals who are blind or deaf. It can also increase the usefulness of your web page for individuals who browse the web using slower devices like older computers or wireless devices like cell phones and PDAs. An accessible web site makes good business sense (and possibly good legal sense as well). You can enable or disable accessibility checking in the Validator Engine Options.
 CommentYou 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.
 CommentPossibly misspelled words (232, 150 unique): Acque (1x), Agenzia (1x), Alessandro (1x), alla (1x), Altro (1x), ambiente (1x), Annali (1x), aree (1x), Assessore (1x), Attività (1x), Autorità (1x), BeginNoIndex (1x), behavior.css (1x), Biblioteca (1x), BodyTotale (1x), Bubbico (1x), CARG (1x), Cartografia (1x), Cesari (1x), Collegati (1x), Comunale (1x), Comune (1x), Confronto (1x), Consiglio (1x), contaminati (1x), Contatti (1x), Coste (1x), cura (1x), dell'Ambiente (1x), dell'Annunziata (1x), Domenica (1x), Ecolabel (1x), educativo (1x), Emas (1x), endif (1x), EndNoIndex (1x), Erminio (1x), Federica (1x), Ferrara (1x), Formazione (1x), Garolla (1x), geologica (1x), geologiche (1x), geotematica (1x), Giansanti (1x), giornata (1x), Giuliana (1x), Grandi (1x), Guida (1x), Inaugurazione (1x). List limited to first 50 unique words. NOTE: Validation terminated so not all words were checked.
 CommentYou can change the maximum number of warning messages to display before the validation is terminated. This option is in CSE HTML Validator's Validator Engine Options.
 CommentHTML 4.01 Transitional document detected.
 Comment (Search Engine)[113] Random Search Engine Tip #13 - Register your domain name for at least three years. A longer registration time means a more credible site (it's less likely to be considered a spam site by search engines).
 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.
 CommentAn 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.
 CommentCSE 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.
 Comment17006 bytes; 11.8s@14.4Kbps, 5.9s@28.8, 3.4s@50, 2.7s@64, 1.3s@128, 0.4s@384, 0.3s@512, 0.2s@768, 0.1s@1.5Mbps, 0.0s@10Mbps.
 Comment0.07s, 11 errors, 20 warnings, 11 messages, 13 validator comments, 421 lines, 238 tags (188 closed), 8 document comments, 25 entities, 620 programs run.

[ Summary ] [ To the top ]

http://www.apat.gov.it/site/it-IT/APAT/IXConferenza/Programma_e_Contributi/Quarto_giorno/

Line:charTypeMessage 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.
5:2Message (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.
5:8Message (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.
49:2Message (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.
52:35Message (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.
118:3Message (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.
120:8Message (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.
130:43WarningAn "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.
152:43WarningAn "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.
170:43WarningAn "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.
201:43WarningAn "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.
224:43WarningAn "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.
241:43WarningAn "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.
263:14Message (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.
268:27Message (Deprecated)[9] The "align" attribute is deprecated in HTML 4.01 and XHTML in favor of using style sheets. Instead of align="center", consider using the CSS "text-align: center" instead.
272:2Warning[56] The "TABLE" tag is contained in a "P" tag that was opened in line 271. This is against the HTML specification and may cause problems with some browsers.
272:48Message (Deprecated)[9] The "align" and "bgcolor" attributes for the "TABLE" element are deprecated in HTML 4.01 and XHTML in favor of using style sheets. Instead of align="center", consider using the following CSS to center the table: "margin-left: auto; margin-right: auto". This is the correct CSS way but it may not work with some (mostly older) browsers.
276:2Warning[56] The "DIV" tag is contained in a "P" tag that was opened in line 271. This is against the HTML specification and may cause problems with some browsers.
301:81WarningUsing 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.
301:81Warning[33] The "href" attribute has a value that has leading or trailing space characters. These spaces should probably be removed.
318:81WarningUsing 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.
318:81Warning[33] The "href" attribute has a value that has leading or trailing space characters. These spaces should probably be removed.
339:81WarningUsing 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.
339:81Warning[33] The "href" attribute has a value that has leading or trailing space characters. These spaces should probably be removed.
344:81WarningUsing 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.
344:81Warning[33] The "href" attribute has a value that has leading or trailing space characters. These spaces should probably be removed.
349:81WarningUsing 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.
349:81Warning[33] The "href" attribute has a value that has leading or trailing space characters. These spaces should probably be removed.
355:81WarningUsing 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.
355:81Warning[33] The "href" attribute has a value that has leading or trailing space characters. These spaces should probably be removed.
360ErrorTerminating validation due to too many warnings. Please correct the previous warnings and recheck the document. HTML Validator is currently set to stop after 20 warnings.

<DIV align=center><A title="Visualizza l'immagine in formato jpg (33 Kb)" href="/site/_Files/9conferenza/Brindisi05_03_2005_1.zip " target=_blank><IMG class=centrata height=25 alt="Scarica il documento presentato nel corso della conferenza (file zip - 72 Kb)" src="/site/_images/Immagine.jpg" width=23 align=middle border=0></A></DIV></TD>
 

 Comment (Accessibility Tips) [ACCESSIBILITY]This program can help you make your web pages more accessible. An accessible page is one that more individuals can use, such as individuals who are blind or deaf. It can also increase the usefulness of your web page for individuals who browse the web using slower devices like older computers or wireless devices like cell phones and PDAs. An accessible web site makes good business sense (and possibly good legal sense as well). You can enable or disable accessibility checking in the Validator Engine Options.
 CommentYou 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.
 CommentPossibly misspelled words (314, 190 unique): Acque (1x), Adriano (1x), Agenzia (1x), ai (1x), Aldo (1x), alla (1x), Altro (1x), Amadei (1x), Ambiente (1x), Amilcare (1x), Anima (1x), Annali (1x), Assessorato (1x), assetto (1x), Attività (1x), Barbera (1x), BeginNoIndex (1x), behavior.css (1x), Biblioteca (1x), Boato (1x), BodyTotale (1x), Calabria (1x), CARG (1x), Cartografia (1x), Casarin (1x), Ceraldi (1x), Cesare (1x), che (1x), Collegati (1x), Commissario (1x), Confronto (1x), contaminati (1x), Contatti (1x), Cosentino (1x), Coste (1x), dal (1x), dei (1x), dell'Ambiente (1x), DRG (1x), DRGs (1x), Ecolabel (1x), Economia (1x), Educazione (1x), Emas (1x), Emilia (1x), endif (1x), EndNoIndex (1x), Eugenio (1x), Finanze (1x), Formazione (1x). List limited to first 50 unique words. NOTE: Validation terminated so not all words were checked.
 CommentYou can change the maximum number of warning messages to display before the validation is terminated. This option is in CSE HTML Validator's Validator Engine Options.
 CommentHTML 4.01 Transitional document detected.
 Comment (Search Engine)[113] Random Search Engine Tip #13 - Register your domain name for at least three years. A longer registration time means a more credible site (it's less likely to be considered a spam site by search engines).
 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.
 CommentAn 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.
 CommentCSE 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.
 Comment18533 bytes; 12.9s@14.4Kbps, 6.4s@28.8, 3.7s@50, 2.9s@64, 1.4s@128, 0.5s@384, 0.4s@512, 0.2s@768, 0.1s@1.5Mbps, 0.0s@10Mbps.
 Comment0.08s, 1 error, 20 warnings, 11 messages, 13 validator comments, 449 lines, 291 tags (225 closed), 8 document comments, 32 entities, 731 programs run.

[ Summary ] [ To the top ]

http://www.apat.gov.it/site/it-IT/APAT/IXConferenza/Programma_e_Contributi/Quinto_giorno/

Line:charTypeMessage 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.
5:2Message (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.
5:8Message (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.
49:2Message (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.
52:35Message (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.
118:3ErrorThis 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">
 

118:3Message (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.
120:8Message (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.
130:43WarningAn "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.
152:43WarningAn "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.
170:43WarningAn "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.
201:43WarningAn "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.
224:43WarningAn "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.
229:30WarningAt least one character (codepoint) between 128 and 159 (inclusive) was found on line 229. 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 "&#8364;" be used. Another option would be to use the entity reference "&euro;".
241:43WarningAn "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.
256:5ErrorThe "td" tag must have an end tag (</td>) but the end tag was not found.

<td valign="top" class="centrale">
 

263:14Message (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.
268:27Message (Deprecated)[9] The "align" attribute is deprecated in HTML 4.01 and XHTML in favor of using style sheets. Instead of align="center", consider using the CSS "text-align: center" instead.
271:2Warning[56] The "TABLE" tag is contained in a "P" tag that was opened in line 270. This is against the HTML specification and may cause problems with some browsers.
271:48Message (Deprecated)[9] The "align" and "bgcolor" attributes for the "TABLE" element are deprecated in HTML 4.01 and XHTML in favor of using style sheets. Instead of align="center", consider using the following CSS to center the table: "margin-left: auto; margin-right: auto". This is the correct CSS way but it may not work with some (mostly older) browsers.
279:2Warning[56] The "P" tag is contained in a "P" tag that was opened in line 270. This is against the HTML specification and may cause problems with some browsers.
289:2ErrorThe "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">
 

339:4ErrorThe end tag for "td" (opened in line 256) should appear before the end tag for "tr" (nesting error).

</tr>
 

345:3ErrorSomewhere 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.
 CommentYou 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.
 CommentYou 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.
 CommentPossibly misspelled words (176, 125 unique): Acque (1x), Agenzia (1x), aggiornamento (1x), alla (1x), Altero (1x), Altro (1x), Ambiente (1x), Annali (1x), Archivio (1x), aree (1x), Assessore (1x), Attività (1x), Basilicata (1x), behavior.css (1x), Biblioteca (1x), BodyTotale (1x), CARG (1x), Cartografia (1x), Cerimonia (1x), Cesari (1x), Chiara (1x), chiusura (1x), collaterali (1x), Collegati (1x), Conclusione (1x), contaminati (1x), Contatti (1x), convegno (1x), Convento (1x), Coste (1x), delle (1x), Domenica (1x), Ecolabel (1x), Educazione (1x), Emas (1x), endif (1x), Eventi (1x), Federparchi (1x), Ferrara (1x), Formazione (1x), fotografico (1x), Fusilli (1x), geologica (1x), geologiche (1x), geotematica (1x), Grandi (1x), Guida (1x), interne (1x), IXConferenza (1x), L'Agenzia (1x). List limited to first 50 unique words.
 CommentHTML 4.01 Transitional document detected.
 Comment (Search Engine)[113] Random Search Engine Tip #6 - NEVER do anything for the purpose of trying to trick a search engine. Tricks can often be detected or be reported to the search engine by a competitor.
 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.
 CommentAn 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.
 CommentCSE 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.
 Comment12630 bytes; 8.8s@14.4Kbps, 4.4s@28.8, 2.5s@50, 2.0s@64, 1.0s@128, 0.3s@384, 0.2s@512, 0.2s@768, 0.1s@1.5Mbps, 0.0s@10Mbps.
 Comment0.15s, 5 errors, 9 warnings, 11 messages, 13 validator comments, 347 lines, 219 tags (180 closed), 16 document comments, 9 entities, 555 programs run.

[ Summary ] [ To the top ]

http://www.apat.gov.it/site/it-IT/APAT/IXConferenza/Programma_e_Contributi/Secondo_giorno/

Line:charTypeMessage 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.
5:2Message (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.
5:8Message (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.
49:2Message (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.
52:35Message (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.
118:3Message (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.
120:8Message (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.
130:43WarningAn "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.
152:43WarningAn "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.
170:43WarningAn "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.
201:43WarningAn "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.
224:43WarningAn "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.
241:43WarningAn "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.
263:14Message (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.
268:27Message (Deprecated)[9] The "align" attribute is deprecated in HTML 4.01 and XHTML in favor of using style sheets. Instead of align="center", consider using the CSS "text-align: center" instead.
271:2Warning[56] The "TABLE" tag is contained in a "P" tag that was opened in line 270. This is against the HTML specification and may cause problems with some browsers.
271:48Message (Deprecated)[9] The "align" and "bgcolor" attributes for the "TABLE" element are deprecated in HTML 4.01 and XHTML in favor of using style sheets. Instead of align="center", consider using the following CSS to center the table: "margin-left: auto; margin-right: auto". This is the correct CSS way but it may not work with some (mostly older) browsers.
277:2Warning[56] The "P" tag is contained in a "P" tag that was opened in line 270. This is against the HTML specification and may cause problems with some browsers.
287:2Warning[56] The "TABLE" tag is contained in a "P" tag that was opened in line 286. This is against the HTML specification and may cause problems with some browsers.
299:2Warning[56] The "DIV" tag is contained in a "P" tag that was opened in line 286. This is against the HTML specification and may cause problems with some browsers.
299:81WarningUsing 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.
299:81Warning[33] The "href" attribute has a value that has leading or trailing space characters. These spaces should probably be removed.
322:81WarningUsing 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.
322:81Warning[33] The "href" attribute has a value that has leading or trailing space characters. These spaces should probably be removed.
331:81WarningUsing 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.
331:81Warning[33] The "href" attribute has a value that has leading or trailing space characters. These spaces should probably be removed.
352:81WarningUsing 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.
352:81Warning[33] The "href" attribute has a value that has leading or trailing space characters. These spaces should probably be removed.
357:81WarningUsing 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.
357:81Warning[33] The "href" attribute has a value that has leading or trailing space characters. These spaces should probably be removed.
362ErrorTerminating validation due to too many warnings. Please correct the previous warnings and recheck the document. HTML Validator is currently set to stop after 20 warnings.

<DIV align=center><A title="Visualizza l'immagine in formato jpg (33 Kb)" href="/site/_Files/9conferenza/03_03_2005_5.zip " target=_blank><IMG class=centrata height=25 alt="Scarica il documento presentato nel corso della conferenza (file zip - 1,5 Mb)" src="/site/_images/Immagine.jpg" width=23 align=middle border=0></A></DIV></TD>
 

 Comment (Accessibility Tips) [ACCESSIBILITY]This program can help you make your web pages more accessible. An accessible page is one that more individuals can use, such as individuals who are blind or deaf. It can also increase the usefulness of your web page for individuals who browse the web using slower devices like older computers or wireless devices like cell phones and PDAs. An accessible web site makes good business sense (and possibly good legal sense as well). You can enable or disable accessibility checking in the Validator Engine Options.
 CommentYou 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.
 CommentPossibly misspelled words (317, 200 unique): Acque (1x), Agenzia (1x), Alessandro (1x), Altro (1x), Anima (1x), Annali (1x), Apostolo (1x), APPA (1x), aree (1x), Arpa (1x), Assogasliquidi (1x), Attività (1x), attuazione (1x), Bari (1x), BeginNoIndex (1x), behavior.css (1x), Biblioteca (1x), BodyTotale (1x), Cadrobbi (1x), carburante (1x), CARG (1x), Caritas (1x), Caroselli (1x), Cartografia (1x), CEMEA (1x), Cesari (1x), cittadini (1x), Clini (1x), Coccia (1x), Cogliatti (1x), coinvolgimento (1x), Collegati (1x), Confindustria (1x), Confronto (1x), contaminati (1x), Contatti (1x), contesto (1x), Corrado (1x), Coste (1x), criticità (1x), D'Adda (1x), Dal (1x), Danisi (1x), dei (1x), dell'Ambiente (1x), dell'educazione (1x), dell'ENI (1x), Dezza (1x), Direttore (1x), dopo (1x). List limited to first 50 unique words. NOTE: Validation terminated so not all words were checked.
 CommentYou can change the maximum number of warning messages to display before the validation is terminated. This option is in CSE HTML Validator's Validator Engine Options.
 CommentHTML 4.01 Transitional document detected.
 Comment (Search Engine)[113] Random Search Engine Tip #6 - NEVER do anything for the purpose of trying to trick a search engine. Tricks can often be detected or be reported to the search engine by a competitor.
 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.
 CommentAn 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.
 CommentCSE 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.
 Comment17990 bytes; 12.5s@14.4Kbps, 6.2s@28.8, 3.6s@50, 2.8s@64, 1.4s@128, 0.5s@384, 0.4s@512, 0.2s@768, 0.1s@1.5Mbps, 0.0s@10Mbps.
 Comment0.08s, 1 error, 20 warnings, 11 messages, 13 validator comments, 434 lines, 299 tags (228 closed), 8 document comments, 37 entities, 759 programs run.

[ Summary ] [ To the top ]

http://www.apat.gov.it/site/it-IT/APAT/IXConferenza/Programma_e_Contributi/Terzo_giorno/

Line:charTypeMessage 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.
5:2Message (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.
5:8Message (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.
49:2Message (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.
52:35Message (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.
118:3Message (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.
120:8Message (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.
130:43WarningAn "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.
152:43WarningAn "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.
170:43WarningAn "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.
201:43WarningAn "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.
224:43WarningAn "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.
241:43WarningAn "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.
263:14Message (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.
268:27Message (Deprecated)[9] The "align" attribute is deprecated in HTML 4.01 and XHTML in favor of using style sheets. Instead of align="center", consider using the CSS "text-align: center" instead.
271:48Message (Deprecated)[9] The "align" and "bgcolor" attributes for the "TABLE" element are deprecated in HTML 4.01 and XHTML in favor of using style sheets. Instead of align="center", consider using the following CSS to center the table: "margin-left: auto; margin-right: auto". This is the correct CSS way but it may not work with some (mostly older) browsers.
279:81WarningUsing 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.
279:81Warning[33] The "href" attribute has a value that has leading or trailing space characters. These spaces should probably be removed.
300:81WarningUsing 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.
300:81Warning[33] The "href" attribute has a value that has leading or trailing space characters. These spaces should probably be removed.
308:41Message (Good Style)[31] The "STRONG" tag was opened in another "STRONG" tag (which was opened in line 307). Normally this does not cause any problems, but some may not consider it to be good style.
326:81WarningUsing 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.
326:81Warning[33] The "href" attribute has a value that has leading or trailing space characters. These spaces should probably be removed.
331:81WarningUsing 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.
331:81Warning[33] The "href" attribute has a value that has leading or trailing space characters. These spaces should probably be removed.
352:88WarningUsing 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.
352:88Warning[33] The "href" attribute has a value that has leading or trailing space characters. These spaces should probably be removed.
352:157WarningThe "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".
357:81WarningUsing 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.
357:81Warning[33] The "href" attribute has a value that has leading or trailing space characters. These spaces should probably be removed.
362:81Warning[33] The "href" attribute has a value that has leading or trailing space characters. These spaces should probably be removed.
362ErrorTerminating validation due to too many warnings. Please correct the previous warnings and recheck the document. HTML Validator is currently set to stop after 20 warnings.

<DIV align=center><A title="Visualizza l'immagine in formato jpg (33 Kb)" href="/site/_Files/9conferenza/Brindisi04_03_2005_11.zip " target=_blank><IMG class=centrata height=25 alt="Scarica il documento presentato nel corso della conferenza (file zip - 680 Kb)" src="/site/_images/Immagine.jpg" width=23 align=middle border=0></A></DIV></TD>
 

 Comment (Accessibility Tips) [ACCESSIBILITY]This program can help you make your web pages more accessible. An accessible page is one that more individuals can use, such as individuals who are blind or deaf. It can also increase the usefulness of your web page for individuals who browse the web using slower devices like older computers or wireless devices like cell phones and PDAs. An accessible web site makes good business sense (and possibly good legal sense as well). You can enable or disable accessibility checking in the Validator Engine Options.
 CommentYou 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.
 CommentPossibly misspelled words (286, 175 unique): Acque (1x), Adinolfi (1x), Agenzia (1x), alla (1x), Altro (1x), Analisi (1x), Anima (1x), Annali (1x), ANSALDO (1x), aree (1x), Attività (1x), BeginNoIndex (1x), behavior.css (1x), beni (1x), Biblioteca (1x), BodyTotale (1x), Brunelli (1x), Campania (1x), Capobianco (1x), CARG (1x), Cartografia (1x), CISET (1x), Collegati (1x), Commissione (1x), Confronto (1x), contaminati (1x), Contatti (1x), Cosimo (1x), Coste (1x), costiero (1x), dell'Ambiente (1x), Dell'Aria (1x), domanda (1x), ecoturismo (1x), Educazione (1x), Emas (1x), endif (1x), EndNoIndex (1x), ENIT (1x), Fabrizio (1x), Federparchi (1x), Fiore (1x), Fondi (1x), Formazione (1x), Friuli (1x), Fusilli (1x), geologica (1x), geologiche (1x), geotematica (1x), Giulia (1x). List limited to first 50 unique words. NOTE: Validation terminated so not all words were checked.
 CommentYou can change the maximum number of warning messages to display before the validation is terminated. This option is in CSE HTML Validator's Validator Engine Options.
 CommentHTML 4.01 Transitional document detected.
 Comment (Search Engine)[113] Random Search Engine Tip #6 - NEVER do anything for the purpose of trying to trick a search engine. Tricks can often be detected or be reported to the search engine by a competitor.
 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.
 CommentAn 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.
 CommentCSE 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.
 Comment23864 bytes; 16.6s@14.4Kbps, 8.3s@28.8, 4.8s@50, 3.7s@64, 1.9s@128, 0.6s@384, 0.5s@512, 0.3s@768, 0.2s@1.5Mbps, 0.0s@10Mbps.
 Comment0.08s, 1 error, 20 warnings, 12 messages, 13 validator comments, 535 lines, 281 tags (224 closed), 8 document comments, 39 entities, 710 programs run.

[ Summary ] [ To the top ]

http://www.apat.gov.it/site/it-IT/APAT/IXConferenza/default.html

Line:charTypeMessage 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.
5:2Message (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.
5:8Message (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.
49:2Message (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.
52:35Message (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.
117:3ErrorThis 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">
 

117:3Message (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.
119:8Message (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.
129:43WarningAn "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.
151:43WarningAn "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.
169:43WarningAn "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.
200:43WarningAn "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.
223:43WarningAn "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.
228:30WarningAt least one character (codepoint) between 128 and 159 (inclusive) was found on line 228. 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 "&#8364;" be used. Another option would be to use the entity reference "&euro;".
240:43WarningAn "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.
255:5ErrorThe "td" tag must have an end tag (</td>) but the end tag was not found.

<td valign="top" class="centrale">
 

262:14Message (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.
268:2Warning[56] The "TABLE" tag is contained in a "P" tag that was opened in line 267. This is against the HTML specification and may cause problems with some browsers.
268:48Message (Deprecated)[9] The "align" and "bgcolor" attributes for the "TABLE" element are deprecated in HTML 4.01 and XHTML in favor of using style sheets. Instead of align="center", consider using the following CSS to center the table: "margin-left: auto; margin-right: auto". This is the correct CSS way but it may not work with some (mostly older) browsers.
274:2Warning[56] The "P" tag is contained in a "P" tag that was opened in line 267. This is against the HTML specification and may cause problems with some browsers.
274:16ErrorThe attribute value "#ceae41" for the "color" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required.

<P><FONT color=#ceae41>I temi affrontati:</FONT></P>
 

274:5Message (Deprecated)[9] The "FONT" element and all of its attributes are deprecated in HTML 4.01 and XHTML in favor of using style sheets (use the "color", "font", "font-family", "font-size", and other CSS font properties instead).
275:2Warning (General Compatibility)The "LI" element should normally be used only within a list (such as a "ol" or "ul" list), however, some browsers may render this element without any problems, even if it is not used within a list. This message is displayed only once for the first "LI" tag that is not in a list.
275:17ErrorThe attribute value "#627235" for the "color" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required.

<LI><FONT color=#627235>Educazione Ambientale</FONT></LI>
 

276:17ErrorThe attribute value "#627235" for the "color" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required.

<LI><FONT color=#627235>Energia e Ambiente</FONT></LI>
 

277:17ErrorThe attribute value "#627235" for the "color" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required.

<LI><FONT color=#627235>Turismo sostenibile</FONT></LI>
 

278:17ErrorThe attribute value "#627235" for the "color" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required.

<LI><FONT color=#627235>Aree Protette </FONT></LI>
 

279:17ErrorThe attribute value "#627235" for the "color" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required.

<LI><FONT color=#627235>Gestione e organizzazione</FONT></LI></TD></TR></TBODY></TABLE><BR><BR>E' possibile effettuare la<STRONG> pre-registrazione entro il</STRONG> <STRONG>25 febbraio</STRONG> mediante l'apposito modulo disponibile online, oppure inviando una mail a: <A href="mailto:eventi@apat.it">eventi@apat.it</A><BR><BR>Le registrazioni potranno essere effettuate a:</P>
 

279:280Message (Tips)[6] Email spam is a huge problem nowadays. Be aware that mailto email addresses are easily harvested for spam lists by automated programs. Consider alternate, but less user-friendly, ways of distributing email addresses if spam is a concern.
281:103WarningAt least one character (codepoint) between 128 and 159 (inclusive) was found on line 281. 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 "&#8364;" be used. Another option would be to use the entity reference "&euro;".
282:43WarningAt least one character (codepoint) between 128 and 159 (inclusive) was found on line 282. 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 "&#8364;" be used. Another option would be to use the entity reference "&euro;".
292:2ErrorThe "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">
 

328:4ErrorThe end tag for "td" (opened in line 255) should appear before the end tag for "tr" (nesting error).

</tr>
 

334:3ErrorSomewhere 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.
 CommentYou can disable all the error messages for improperly quoted attribute values by having HTML Validator ignore and disregard the quotation mark requirements for attribute values. This option is in CSE HTML Validator's Validator Engine Options. However, it is recommended that you leave these error messages enabled and that you properly enclose attribute values in quotation marks.
 CommentYou can use the Quick Quote Tool in the editor to quickly enclose all attribute values in quotation marks.
 CommentYou 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.
 CommentYou have one or more internal links linking to an ID link destination. Browser support for this is currently very poor. Consider using something like <a name="correlati"> ... </a> or <a name="correlati" id="correlati"> ... </a> instead.
 CommentYou 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.
 CommentPossibly misspelled words (184, 138 unique): Acque (1x), affrontati (1x), Agenzia (1x), aggiornamento (1x), alla (1x), Altro (1x), Ambiente (1x), Annali (1x), Annunziata (1x), Attività (1x), behavior.css (1x), Biblioteca (1x), BodyTotale (1x), CARG (1x), Cartografia (1x), Collegati (1x), Confronto (1x), contaminati (1x), Contatti (1x), Contributi (1x), convegno (1x), Coste (1x), dei (1x), delle (1x), dellâ (1x), Dibattito (1x), disponibile (1x), documenti (1x), Ecolabel (1x), effettuare (1x), effettuate (1x), Emas (1x), endif (1x), Energia (1x), entro (1x), essere (1x), febbraio (1x), Formazione (1x), fotografico (1x), geologica (1x), geologiche (1x), geotematica (1x), Gestione (1x), giorni (1x), Giovedi (1x), Grandi (1x), Guida (1x), il (1x), informazioni (1x), interne (1x). List limited to first 50 unique words.
 CommentHTML 4.01 Transitional document detected.
 Comment (Search Engine)[113] Random Search Engine Tip #6 - NEVER do anything for the purpose of trying to trick a search engine. Tricks can often be detected or be reported to the search engine by a competitor.
 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.
 CommentAn 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.
 CommentCSE 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.
 Comment12793 bytes; 8.9s@14.4Kbps, 4.4s@28.8, 2.6s@50, 2.0s@64, 1.0s@128, 0.3s@384, 0.2s@512, 0.2s@768, 0.1s@1.5Mbps, 0.0s@10Mbps.
 Comment0.07s, 11 errors, 12 warnings, 12 messages, 16 validator comments, 336 lines, 234 tags (196 closed), 16 document comments, 5 entities, 599 programs run.

[ Summary ] [ To the top ]

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