[378] 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/Progetti/Legge_93_01_-_Disposizioni_in_campo_ambientale/Progetti_a_gestione_ARPA-APPA/Progetto_4a/

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.
232:30WarningAt least one character (codepoint) between 128 and 159 (inclusive) was found on line 232. These codepoints are commonly found in Windows character sets like Windows-1252 but may not work for everyone, especially those not using Windows. If you are wanting the euro sign, then it is recommended that the character reference "&#8364;" be used. Another option would be to use the entity reference "&euro;".
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.
266:5Message (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.
271:2Warning[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.
273:2Warning[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.
273:2ErrorThe "TBODY" element may directly contain only the "tr" element. The "DIV" element is not allowed here.

<DIV id=__tmpFCKRemove__>&nbsp;</DIV>
 

273:2ErrorThe "DIV" 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".

<DIV id=__tmpFCKRemove__>&nbsp;</DIV>
 

273:26ErrorText 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".

<DIV id=__tmpFCKRemove__>&nbsp;</DIV>
 

282:23WarningAt 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;".
297:364WarningAt least one character (codepoint) between 128 and 159 (inclusive) was found on line 297. These codepoints are commonly found in Windows character sets like Windows-1252 but may not work for everyone, especially those not using Windows. If you are wanting the euro sign, then it is recommended that the character reference "&#8364;" be used. Another option would be to use the entity reference "&euro;".
323:28Error[47] The "ul" element must directly contain at least one "li" element.

<div class="sotto"><ul class="sottolivello"></ul></div>
 

346:3ErrorSomewhere 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 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 (350, 230 unique): Abruzzo (1x), Acque (1x), Agenzia (1x), agenziali (1x), Agenzie (1x), aggiornamento (1x), alimenti (1x), alla (1x), allarmismi (1x), Altro (1x), anche (1x), Annali (1x), aree (1x), Aromatici (1x), ARPACal (1x), ARPAL (1x), attese (1x), Attività (1x), attrezzati (1x), Basilicata (1x), basse (1x), behavior.css (1x), Biblioteca (1x), BodyTotale (1x), Calabria (1x), Caratteristica (1x), CARG (1x), Cartografia (1x), causare (1x), centro (1x), chimiche (1x), ci (1x), Collegati (1x), consentire (1x), considerazione (1x), contaminati (1x), Contatti (1x), contiene (1x), Coordinamento (1x), Coste (1x), dalla (1x), definitivo (1x), devono (1x), dicembre (1x), Dipartimento (1x), Documentazione (1x), dosaggio (1x), dovute (1x), Ecolabel (1x), Educazione (1x). List limited to first 50 unique words.
 CommentHTML 4.01 Transitional document detected.
 Comment (Search Engine)[113] Random Search Engine Tip #16 - Don't use "&id=" as a parameter in URLs as some search engines like Google won't include these URLs in their listings.
 Comment (Search Engine)[8] <meta name="description" content="(actual description)"> should be used in the "head" section to provide a brief description of what is contained on this page. This information is used by many search engines when indexing a site. If you are using HTML Validator's integrated editor, then you can add this from the Tags menu or from the Tag Inserter.
 Comment (Search Engine)[8] <meta name="keywords" content="(actual keyword list)"> should be used in the "head" section to provide a list of keywords that are relevent to this page. This information is used by many search engines when indexing a site. If you are using HTML Validator's integrated editor, then you can add this from the Tags menu or from the Tag Inserter.
 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.
 Comment14418 bytes; 10.0s@14.4Kbps, 5.0s@28.8, 2.9s@50, 2.3s@64, 1.1s@128, 0.4s@384, 0.3s@512, 0.2s@768, 0.1s@1.5Mbps, 0.0s@10Mbps.
 Comment0.07s, 5 errors, 11 warnings, 9 messages, 13 validator comments, 348 lines, 222 tags (198 closed), 17 document comments, 10 entities, 558 programs run.

[ Summary ] [ To the top ]

http://www.apat.gov.it/site/it-IT/Progetti/Legge_93_01_-_Disposizioni_in_campo_ambientale/Progetti_a_gestione_ARPA-APPA/Progetto_4b/

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.
232:30WarningAt least one character (codepoint) between 128 and 159 (inclusive) was found on line 232. These codepoints are commonly found in Windows character sets like Windows-1252 but may not work for everyone, especially those not using Windows. If you are wanting the euro sign, then it is recommended that the character reference "&#8364;" be used. Another option would be to use the entity reference "&euro;".
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.
266:5Message (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.
271:2Warning[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.
273:2Warning[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.
273:2ErrorThe "TBODY" element may directly contain only the "tr" element. The "DIV" element is not allowed here.

<DIV id=__tmpFCKRemove__>&nbsp;</DIV>
 

273:2ErrorThe "DIV" 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".

<DIV id=__tmpFCKRemove__>&nbsp;</DIV>
 

273:26ErrorText 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".

<DIV id=__tmpFCKRemove__>&nbsp;</DIV>
 

282:23WarningAt 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;".
292:204WarningAt least one character (codepoint) between 128 and 159 (inclusive) was found on line 292. These codepoints are commonly found in Windows character sets like Windows-1252 but may not work for everyone, especially those not using Windows. If you are wanting the euro sign, then it is recommended that the character reference "&#8364;" be used. Another option would be to use the entity reference "&euro;".
323:28Error[47] The "ul" element must directly contain at least one "li" element.

<div class="sotto"><ul class="sottolivello"></ul></div>
 

346:3ErrorSomewhere 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 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 (308, 190 unique): Abruzzo (1x), Acque (1x), Agenzia (1x), agenziale (1x), agenziali (1x), aggiornamento (1x), all'individuazione (1x), alle (1x), allineamento (1x), altre (1x), altri (1x), Altro (1x), analitici (1x), Annali (1x), aree (1x), Avvio (1x), Basilicata (1x), behavior.css (1x), Biblioteca (1x), BodyTotale (1x), Calabria (1x), caratteristiche (1x), CARG (1x), Cartografia (1x), che (1x), Collegati (1x), componenti (1x), comuni (1x), condivise (1x), conoscenza (1x), conseguiti (1x), contaminati (1x), Contatti (1x), contiene (1x), controllo (1x), Coordinamento (1x), corso (1x), Coste (1x), degli (1x), determinazione (1x), dicembre (1x), diffusione (1x), Dipartimento (1x), Divulgazione (1x), Documentazione (1x), Ecolabel (1x), Educazione (1x), EIONET (1x), Emas (1x), Emilia (1x). List limited to first 50 unique words.
 CommentHTML 4.01 Transitional document detected.
 Comment (Search Engine)[113] Random Search Engine Tip #16 - Don't use "&id=" as a parameter in URLs as some search engines like Google won't include these URLs in their listings.
 Comment (Search Engine)[8] <meta name="description" content="(actual description)"> should be used in the "head" section to provide a brief description of what is contained on this page. This information is used by many search engines when indexing a site. If you are using HTML Validator's integrated editor, then you can add this from the Tags menu or from the Tag Inserter.
 Comment (Search Engine)[8] <meta name="keywords" content="(actual keyword list)"> should be used in the "head" section to provide a list of keywords that are relevent to this page. This information is used by many search engines when indexing a site. If you are using HTML Validator's integrated editor, then you can add this from the Tags menu or from the Tag Inserter.
 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.
 Comment13910 bytes; 9.7s@14.4Kbps, 4.8s@28.8, 2.8s@50, 2.2s@64, 1.1s@128, 0.4s@384, 0.3s@512, 0.2s@768, 0.1s@1.5Mbps, 0.0s@10Mbps.
 Comment0.07s, 5 errors, 11 warnings, 9 messages, 13 validator comments, 348 lines, 220 tags (198 closed), 17 document comments, 7 entities, 552 programs run.

[ Summary ] [ To the top ]

http://www.apat.gov.it/site/it-IT/Progetti/Legge_93_01_-_Disposizioni_in_campo_ambientale/Progetti_a_gestione_ARPA-APPA/Progetto_4c/

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.
232:30WarningAt least one character (codepoint) between 128 and 159 (inclusive) was found on line 232. These codepoints are commonly found in Windows character sets like Windows-1252 but may not work for everyone, especially those not using Windows. If you are wanting the euro sign, then it is recommended that the character reference "&#8364;" be used. Another option would be to use the entity reference "&euro;".
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.
266:5Message (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.
271:2Warning[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.
273:2Warning[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.
273:2ErrorThe "TBODY" element may directly contain only the "tr" element. The "DIV" element is not allowed here.

<DIV id=__tmpFCKRemove__>&nbsp;</DIV>
 

273:2ErrorThe "DIV" 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".

<DIV id=__tmpFCKRemove__>&nbsp;</DIV>
 

273:26ErrorText 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".

<DIV id=__tmpFCKRemove__>&nbsp;</DIV>
 

282:23WarningAt 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;".
292:2Warning[28] The "P" tag is contained in a "STRONG" tag (which was opened in line 291). This may be acceptable for some browsers (such as Internet Explorer and Netscape), but HTML 4.01 and XHTML do not allow this. It may also cause problems or unexpected page rendering for more compliant browsers such as Firefox, Mozilla, and Opera. Possible solutions: 1. Close the "STRONG" tag before using the "P" tag. Depending on the correct usage of the closed tag, you may be able to reopen it after using the "P" tag; 2. Eliminate the "P" tag; or 3. Reorder the "P" and "STRONG" tags.
292:203WarningAt least one character (codepoint) between 128 and 159 (inclusive) was found on line 292. These codepoints are commonly found in Windows character sets like Windows-1252 but may not work for everyone, especially those not using Windows. If you are wanting the euro sign, then it is recommended that the character reference "&#8364;" be used. Another option would be to use the entity reference "&euro;".
293:127WarningAt least one character (codepoint) between 128 and 159 (inclusive) was found on line 293. These codepoints are commonly found in Windows character sets like Windows-1252 but may not work for everyone, especially those not using Windows. If you are wanting the euro sign, then it is recommended that the character reference "&#8364;" be used. Another option would be to use the entity reference "&euro;".
295:41WarningAt least one character (codepoint) between 128 and 159 (inclusive) was found on line 295. 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;".
322:28Error[47] The "ul" element must directly contain at least one "li" element.

<div class="sotto"><ul class="sottolivello"></ul></div>
 

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 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 (345, 215 unique): accreditamento (1x), Acque (1x), acquisizione (1x), adozione (1x), Agenzia (1x), agenziali (1x), Altro (1x), analisi (1x), anche (1x), Annali (1x), aree (1x), Arpa (1x), ARTA (1x), attivando (1x), attuazione (1x), azione (1x), Basilicata (1x), behavior.css (1x), Biblioteca (1x), BodyTotale (1x), Calabria (1x), Campania (1x), campionamento (1x), CARG (1x), Cartografia (1x), centro (1x), Collegati (1x), completamento (1x), contaminati (1x), Contatti (1x), contiene (1x), Coordinamento (1x), Coste (1x), creare (1x), dato (1x), dellâ (1x), determinazioni (1x), dicembre (1x), Dipartimento (1x), Documentazione (1x), dopo (1x), dotazione (1x), eccellenza (1x), Ecolabel (1x), Educazione (1x), EIONET (1x), Emas (1x), emissione (1x), endif (1x), eseguono (1x). List limited to first 50 unique words.
 CommentHTML 4.01 Transitional document detected.
 Comment (Search Engine)[113] Random Search Engine Tip #16 - Don't use "&id=" as a parameter in URLs as some search engines like Google won't include these URLs in their listings.
 Comment (Search Engine)[8] <meta name="description" content="(actual description)"> should be used in the "head" section to provide a brief description of what is contained on this page. This information is used by many search engines when indexing a site. If you are using HTML Validator's integrated editor, then you can add this from the Tags menu or from the Tag Inserter.
 Comment (Search Engine)[8] <meta name="keywords" content="(actual keyword list)"> should be used in the "head" section to provide a list of keywords that are relevent to this page. This information is used by many search engines when indexing a site. If you are using HTML Validator's integrated editor, then you can add this from the Tags menu or from the Tag Inserter.
 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.
 Comment14220 bytes; 9.9s@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.
 Comment0.08s, 5 errors, 14 warnings, 9 messages, 13 validator comments, 347 lines, 220 tags (197 closed), 17 document comments, 9 entities, 553 programs run.

[ Summary ] [ To the top ]

http://www.apat.gov.it/site/it-IT/Progetti/Nuova_Carta_Geologica_d'Italia_alla_scala_1a_1250000/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.
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.
268:91WarningAt least one character (codepoint) between 128 and 159 (inclusive) was found on line 268. 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;".
269:200WarningAt least one character (codepoint) between 128 and 159 (inclusive) was found on line 269. 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;".
270:4Message (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.
277:2ErrorThe "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">
 

285:16Warning[75] The "href" attribute specifies an internal link that may not be wanted. An internal link name should usually follow the # character, but it doesn't in this case. However, if the top of the current document is being referenced, then this message should be ignored because an internal link name is not needed.
285:22WarningThe "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".
301:4ErrorThe end tag for "td" (opened in line 258) should appear before the end tag for "tr" (nesting error).

</tr>
 

307:3ErrorSomewhere 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 (467, 275 unique): Acque (1x), acquisiti (1x), adottati (1x), affinità (1x), Agenzia (1x), Agenzie (1x), ai (1x), allâ (1x), alta (1x), Altro (1x), Ambientali (1x), ambienti (1x), ambito (1x), Annali (1x), appartenenti (1x), approfondimento (1x), Attività (1x), basata (1x), basati (1x), behavior.css (1x), Biblioteca (1x), BodyTotale (1x), campagna (1x), carattere (1x), cartografici (1x), casi (1x), categorie (1x), che (1x), chiave (1x), chimico (1x), ciascun (1x), cicli (1x), Collegati (1x), considerando (1x), consiste (1x), contaminati (1x), Contatti (1x), contesto (1x), conto (1x), correlata (1x), Coste (1x), criteri (1x), criterio (1x), cronostratigrafica (1x), dai (1x), dalle (1x), dallo (1x), dell'Ambiente (1x), delle (1x), derivati (1x). List limited to first 50 unique words.
 CommentHTML 4.01 Transitional document detected.
 Comment (Search Engine)[113] Random Search Engine Tip #16 - Don't use "&id=" as a parameter in URLs as some search engines like Google won't include these URLs in their listings.
 Comment (Search Engine)[8] <meta name="description" content="(actual description)"> should be used in the "head" section to provide a brief description of what is contained on this page. This information is used by many search engines when indexing a site. If you are using HTML Validator's integrated editor, then you can add this from the Tags menu or from the Tag Inserter.
 Comment (Search Engine)[8] <meta name="keywords" content="(actual keyword list)"> should be used in the "head" section to provide a list of keywords that are relevent to this page. This information is used by many search engines when indexing a site. If you are using HTML Validator's integrated editor, then you can add this from the Tags menu or from the Tag Inserter.
 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.
 Comment13768 bytes; 9.6s@14.4Kbps, 4.8s@28.8, 2.8s@50, 2.2s@64, 1.1s@128, 0.4s@384, 0.3s@512, 0.2s@768, 0.1s@1.5Mbps, 0.0s@10Mbps.
 Comment0.06s, 5 errors, 11 warnings, 9 messages, 13 validator comments, 309 lines, 171 tags (147 closed), 16 document comments, 5 entities, 459 programs run.

[ Summary ] [ To the top ]

http://www.apat.gov.it/site/it-IT/Progetti/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.
264:18ErrorThe "td" tag must have an end tag (</td>) but the end tag was not found.

<td class="top">
 

267:8Message (Deprecated)[9] Even though the "center" element is deprecated in HTML 4.01 and XHTML, real-world circumstances may make using this element better than using CSS in some situations. Using CSS may be more complex and may not easily (or at all) give the desired effect of centering blocks like forms and tables. However, AI Internet Solutions still recommends using CSS whenever reasonably possible.
267:8Message (Deprecated)[9] The "center" element is deprecated in HTML 4.01 and XHTML in favor of using style sheets (to center text use the CSS "text-align: center" instead or align="center" where "align" is not deprecated). Another option is to use <div style="text-align: center">...</div> instead of <center>...</center>, but this may not center tables. The "center" element may become obsolete and unsupported in the future.
269:9ErrorThis 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, 1. 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" id="categorieDin">
 

269:9Message (General Compatibility)The "table" tag is contained in a "center" tag. Different browsers may render this very differently. For example, Internet Explorer 6.0 may center the table cell content (depending on the DOCTYPE) while Internet Explorer 5.5 does not. However, both will center the table itself. If you want to center the table, then align="center" may be used in the "table" tag.
269:9Message (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.
313:10ErrorThe "td" tag must have an end tag (</td>) but the end tag was not found.

<td class="livelli"><p><a href="/site/it-IT/Progetti/Grandi_progetti_della_rete_nazionale_Agenzie_Ambientali/">Grandi progetti della rete nazionale Agenzie Ambientali</a></p>
 

315:3ErrorThe end tag for "td" (opened in line 313) should appear before the end tag for "tr" (nesting error).

</tr><tr>
 

317:10ErrorThe "td" tag must have an end tag (</td>) but the end tag was not found.

<td class="livelli"><p><a href="/site/it-IT/Progetti/Qualita'_ambientale_nelle_aree_metropolitane/">Qualita' ambientale nelle aree metropolitane</a></p>
 

320:10ErrorThe "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 class="livelli"><p><a href="/site/it-IT/Progetti/Elenco_progetti/">Elenco progetti</a></p>
 

323:10ErrorThe end tag for "td" (opened in line 317) should appear before the end tag for "tr" (nesting error).

</tr>
 

334:2ErrorThe "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" class="colonnaDxInv">
 

347:3ErrorSomewhere 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 (195, 129 unique): Acque (1x), Agenzia (1x), all'interno (1x), alla (1x), altri (1x), Altro (1x), applicata (1x), attuazione (1x), behavior.css (1x), Biblioteca (1x), BodyTotale (1x), cartografica (1x), Collegati (1x), Comitati (1x), Comitato (1x), Commissione (1x), Compartimentali (1x), competenza (1x), contaminati (1x), Contatti (1x), contenuti (1x), coordinamento (1x), Coste (1x), dal (1x), dei (1x), dell'Agenzia (1x), dell'Ambiente (1x), descritti (1x), Dettaglio (1x), Dipartimento (1x), Ecolabel (1x), Educazione (1x), Emas (1x), endif (1x), Formazione (1x), forniscono (1x), Geologia (1x), geologiche (1x), Geologico (1x), gestisce (1x), Gli (1x), Idrografico (1x), indicazioni (1x), interdipartimentale (1x), interne (1x), L'Agenzia (1x), l'Ambiente (1x), Legenda (1x), Linee (1x), lte (1x). List limited to first 50 unique words.
 CommentHTML 4.01 Transitional document detected.
 Comment (Search Engine)[113] Random Search Engine Tip #11 - Avoid using JavaScript to insert tags and content into web pages. Don't use JavaScript to link to other documents. Search Engines don't run JavaScript. It's also a bad idea because it should not be assumed that JavaScript is available (and turned on) in the user's browser.
 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.
 Comment13255 bytes; 9.2s@14.4Kbps, 4.6s@28.8, 2.7s@50, 2.1s@64, 1.0s@128, 0.3s@384, 0.3s@512, 0.2s@768, 0.1s@1.5Mbps, 0.0s@10Mbps.
 Comment0.07s, 11 errors, 7 warnings, 13 messages, 13 validator comments, 348 lines, 194 tags (178 closed), 14 document comments, 4 entities, 515 programs run.

[ Summary ] [ To the top ]

http://www.apat.gov.it/site/it-IT/Rubriche/Eventi/2004/Dicembre/ProgrammaProgettoQualitaAmbientale.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.
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.
232:30WarningAt least one character (codepoint) between 128 and 159 (inclusive) was found on line 232. These codepoints are commonly found in Windows character sets like Windows-1252 but may not work for everyone, especially those not using Windows. If you are wanting the euro sign, then it is recommended that the character reference "&#8364;" be used. Another option would be to use the entity reference "&euro;".
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.
259:5ErrorThe "td" tag must have an end tag (</td>) but the end tag was not found.

<td valign="top" class="centrale">
 

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.
272:124WarningThe "STRONG" element contains no text and may be useless. Consider removing this element or placing text in it so that it contains text.
272:136ErrorThe end tag for "STRONG" (opened in line 272) should appear before the end tag for "P" (nesting error).

<P align=center><BR><STRONG>15 - 16 dicembre 2004<BR>ROMA, Palazzo Marini, Sala delle Colonne, via Poli n. 19<BR></STRONG><STRONG><BR></P>
 

274:2Warning[56] The "TABLE" tag is contained in a "P" tag that was opened in line 273. This is against the HTML specification and may cause problems with some browsers.
274:48Message (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.
277:13ErrorThe attribute value "#f1f6e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required.

<TD bgColor=#f1f6e2>
 

277:5Message (Deprecated)[9] The "bgcolor" attribute for the "TD" and "th" elements is deprecated in HTML 4.01 and XHTML in favor of using style sheets. Instead of the "bgColor" attribute, consider using the CSS property "background-color". Example: style="background-color: #f1f6e2".
278:2Warning[56] The "P" tag is contained in a "P" tag that was opened in line 273. This is against the HTML specification and may cause problems with some browsers.
304:13ErrorThe attribute value "#f1f6e2" for the "bgColor" attribute was not enclosed in single or double quotation marks when it must be. In HTML 4.01, attribute values containing characters other than A-Z, a-z, 0-9, hyphens, periods, underscores, and colons must be quoted. In XHTML/XML, all attribute values must be quoted. Quotes are recommended even if they are not required.

<TD bgColor=#f1f6e2>
 

314:2Warning[56] The "UL" tag is contained in a "P" tag that was opened in line 273. This is against the HTML specification and may cause problems with some browsers.
328:2ErrorThe "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">
 

380:4ErrorThe end tag for "td" (opened in line 259) should appear before the end tag for "tr" (nesting error).

</tr>
 

386:3ErrorSomewhere 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 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 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 (345, 205 unique): Agenzia (1x), Agenzie (1x), aggiornamento (1x), Agosto (1x), Alessandro (1x), all'ambiente (1x), Altro (1x), Amara (1x), Annali (1x), annuale (1x), Aprile (1x), Arcangelo (1x), assessori (1x), atmosfera (1x), atmosferico (1x), Attività (1x), Avanti (1x), behavior.css (1x), Biblioteca (1x), BNA (1x), BodyTotale (1x), Brini (1x), CARG (1x), Carta (1x), Cartografia (1x), Casimiro (1x), Centro (1x), Cesari (1x), Cirillo (1x), Collegati (1x), Colonne (1x), contaminati (1x), Contatti (1x), Correlati (1x), corrispondente (1x), Coste (1x), D'Andrea (1x), Dallorto (1x), Dario (1x), Degli (1x), dei (1x), dismesse (1x), Documenti (1x), Ecolabel (1x), Educazione (1x), Effetti (1x), Emas (1x), Emilia (1x), emissioni (1x), endif (1x). List limited to first 50 unique words.
 CommentHTML 4.01 Transitional document detected.
 Comment (Search Engine)[113] Random Search Engine Tip #11 - Avoid using JavaScript to insert tags and content into web pages. Don't use JavaScript to link to other documents. Search Engines don't run JavaScript. It's also a bad idea because it should not be assumed that JavaScript is available (and turned on) in the user's browser.
 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.
 Comment15501 bytes; 10.8s@14.4Kbps, 5.4s@28.8, 3.1s@50, 2.4s@64, 1.2s@128, 0.4s@384, 0.3s@512, 0.2s@768, 0.1s@1.5Mbps, 0.0s@10Mbps.
 Comment0.09s, 7 errors, 11 warnings, 12 messages, 16 validator comments, 388 lines, 322 tags (254 closed), 16 document comments, 8 entities, 751 programs run.

[ Summary ] [ To the top ]

http://www.apat.gov.it/site/it-IT/Rubriche/Eventi/2005/Luglio/CalendarioPresentazioniStage.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.
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.
232:30WarningAt least one character (codepoint) between 128 and 159 (inclusive) was found on line 232. These codepoints are commonly found in Windows character sets like Windows-1252 but may not work for everyone, especially those not using Windows. If you are wanting the euro sign, then it is recommended that the character reference "&#8364;" be used. Another option would be to use the entity reference "&euro;".
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.
259:5ErrorThe "td" tag must have an end tag (</td>) but the end tag was not found.

<td valign="top" class="centrale">
 

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.
273:6Message (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.
282:119ErrorThe end tag for "STRONG" was found, but "STRONG" was never opened, has been ended too many times, or cannot have an end tag.

<P align=center><BR><STRONG>1° giorno - 4 Luglio 2005<BR>sede APAT - Via Curtatone 3 Roma, Sala del Diritto</STRONG></STRONG></P>
 

283:9ErrorThe end tag for "STRONG" was found, but "STRONG" was never opened, has been ended too many times, or cannot have an end tag.

<P></P></STRONG>
 

283:2MessageThe "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.
284:48Message (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.
287:5Message (Tips)[6] Using the "noWrap" attribute can create extremely wide cells and can produce unusual results. It can also cause a page to have to be horizontally scrolled. Be careful when using this attribute.
287:5Message (Deprecated)[9] The "nowrap" attribute for the "TD" and "th" elements is deprecated in HTML 4.01 and XHTML in favor of using style sheets. Consider using the CSS "white-space: nowrap" instead of the "nowrap" attribute. Note, however, there are issues with the "white-space" property and using the deprecated "nowrap" attribute probably works best.
300:19WarningAt least one character (codepoint) between 128 and 159 (inclusive) was found on line 300. 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;".
304:35WarningAt least one character (codepoint) between 128 and 159 (inclusive) was found on line 304. 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;".
340:58WarningAt least one character (codepoint) between 128 and 159 (inclusive) was found on line 340. These codepoints are commonly found in Windows character sets like Windows-1252 but may not work for everyone, especially those not using Windows. If you are wanting the euro sign, then it is recommended that the character reference "&#8364;" be used. Another option would be to use the entity reference "&euro;".
347:9ErrorThe end tag for "STRONG" was found, but "STRONG" was never opened, has been ended too many times, or cannot have an end tag.

<P></P></STRONG>
 

347:2MessageThe "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.
349:2Warning[56] The "TABLE" tag is contained in a "P" tag that was opened in line 348. This is against the HTML specification and may cause problems with some browsers.
353:2Warning[56] The "P" tag is contained in a "P" tag that was opened in line 348. This is against the HTML specification and may cause problems with some browsers.
396:9ErrorThe end tag for "STRONG" was found, but "STRONG" was never opened, has been ended too many times, or cannot have an end tag.

<P></P></STRONG>
 

396:2MessageThe "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.
398:2Warning[56] The "TABLE" tag is contained in a "P" tag that was opened in line 397. This is against the HTML specification and may cause problems with some browsers.
402:2Warning[56] The "P" tag is contained in a "P" tag that was opened in line 397. This is against the HTML specification and may cause problems with some browsers.
445:9ErrorThe end tag for "STRONG" was found, but "STRONG" was never opened, has been ended too many times, or cannot have an end tag.

<P></P></STRONG>
 

445:2MessageThe "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.
447:2Warning[56] The "TABLE" tag is contained in a "P" tag that was opened in line 446. This is against the HTML specification and may cause problems with some browsers.
451:2Warning[56] The "P" tag is contained in a "P" tag that was opened in line 446. This is against the HTML specification and may cause problems with some browsers.
499:92WarningAt least one character (codepoint) between 128 and 159 (inclusive) was found on line 499. 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;".
510:2MessageThe "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.
512:2Warning[56] The "TABLE" tag is contained in a "P" tag that was opened in line 511. This is against the HTML specification and may cause problems with some browsers.
516:2Warning[56] The "P" tag is contained in a "P" tag that was opened in line 511. This is against the HTML specification and may cause problems with some browsers.
544:61WarningAt least one character (codepoint) between 128 and 159 (inclusive) was found on line 544. 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;".
557:95ErrorThe end tag for "STRONG" was found, but "STRONG" was never opened, has been ended too many times, or cannot have an end tag.

<P align=right><A href="#top"><STRONG>Torna su</STRONG></A></P></TD></TR></TBODY></TABLE></P></STRONG><STRONG>
 

565:2ErrorThe "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">
 

619:4ErrorThe end tag for "td" (opened in line 259) should appear before the end tag for "tr" (nesting error).

</tr>
 

625:3ErrorSomewhere in this document there is a nonexistent internal link to "top" created by using <a href="#top"> ... </a>. This link should be removed or it should link to a location in the document that is specified by <a name="top"> ... </a> or <element id="top"...>.

</body>
 

625:3ErrorSomewhere in this document there is a nonexistent internal link to "QUARTO" created by using <a href="#QUARTO"> ... </a>. This link should be removed or it should link to a location in the document that is specified by <a name="QUARTO"> ... </a> or <element id="QUARTO"...>.

</body>
 

625:3ErrorSomewhere 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 (709, 323 unique): Acque (1x), Agenzia (1x), Agenzie (1x), aggiornamento (1x), agroambientale (1x), ai (1x), alcune (1x), alcuni (1x), alimentari (1x), allâ (1x), Altro (1x), ambienti (1x), Analitico (1x), Annali (1x), appalti (1x), applicazioni (1x), Aprile (1x), archeologico (1x), Attività (1x), banca (1x), behavior.css (1x), Biblioteca (1x), bilinguistica (1x), BodyTotale (1x), bonifica (1x), Campania (1x), caratteristiche (1x), caratterizzazione (1x), CARG (1x), Cartografia (1x), casi (1x), Censimento (1x), certificazione (1x), chimici (1x), cicli (1x), cittadini (1x), Città (1x), Collegati (1x), competenze (1x), comprensorio (1x), comunitaria (1x), comunitarie (1x), condivisione (1x), Configurazioni (1x), confronto (1x), Conservazione (1x), consumo (1x), Contatti (1x), contesto (1x), Coste (1x). List limited to first 50 unique words.
 CommentHTML 4.01 Transitional document detected.
 Comment (Search Engine)[113] Random Search Engine Tip #11 - Avoid using JavaScript to insert tags and content into web pages. Don't use JavaScript to link to other documents. Search Engines don't run JavaScript. It's also a bad idea because it should not be assumed that JavaScript is available (and turned on) in the user's browser.
 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.
 Comment23062 bytes; 16.0s@14.4Kbps, 8.0s@28.8, 4.6s@50, 3.6s@64, 1.8s@128, 0.6s@384, 0.5s@512, 0.3s@768, 0.2s@1.5Mbps, 0.0s@10Mbps.
 Comment0.16s, 12 errors, 20 warnings, 18 messages, 13 validator comments, 627 lines, 552 tags (502 closed), 16 document comments, 42 entities, 1332 programs run.

[ Summary ] [ To the top ]

http://www.apat.gov.it/site/it-IT/Rubriche/Notizie/2004/Dicembre/LineeGuida.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.
121:3ErrorThis 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">
 

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.
232:30WarningAt least one character (codepoint) between 128 and 159 (inclusive) was found on line 232. These codepoints are commonly found in Windows character sets like Windows-1252 but may not work for everyone, especially those not using Windows. If you are wanting the euro sign, then it is recommended that the character reference "&#8364;" be used. Another option would be to use the entity reference "&euro;".
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.
259:5ErrorThe "td" tag must have an end tag (</td>) but the end tag was not found.

<td valign="top" class="centrale">
 

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.
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.
276:12ErrorThe "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>
 

276:25ErrorThe "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>
 

277:2Message[41] The "DIV" tag has no attributes. Attributes are normally used with the "DIV" element to provide functionality.
280:12ErrorThe "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>
 

280:25ErrorThe "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>
 

281:2Message[41] The "DIV" tag has no attributes. Attributes are normally used with the "DIV" element to provide functionality.
282:2Message[41] The "DIV" tag has no attributes. Attributes are normally used with the "DIV" element to provide functionality.
283:2Message[41] The "DIV" tag has no attributes. Attributes are normally used with the "DIV" element to provide functionality.
286:12ErrorThe "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>
 

286:25ErrorThe "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>
 

287:2Message[41] The "DIV" tag has no attributes. Attributes are normally used with the "DIV" element to provide functionality.
288:2Message[41] The "DIV" tag has no attributes. Attributes are normally used with the "DIV" element to provide functionality.
291:120WarningAt least one character (codepoint) between 128 and 159 (inclusive) was found on line 291. These codepoints are commonly found in Windows character sets like Windows-1252 but may not work for everyone, especially those not using Windows. If you are wanting the euro sign, then it is recommended that the character reference "&#8364;" be used. Another option would be to use the entity reference "&euro;".
292:12ErrorThe "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>
 

292:25ErrorThe "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>
 

293:2Message[41] The "DIV" tag has no attributes. Attributes are normally used with the "DIV" element to provide functionality.
294:2Message[41] The "DIV" tag has no attributes. Attributes are normally used with the "DIV" element to provide functionality.
302:2ErrorThe "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">
 

358:4ErrorThe end tag for "td" (opened in line 259) should appear before the end tag for "tr" (nesting error).

</tr>
 

364:3ErrorSomewhere 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 (200, 130 unique): Acque (1x), Agenzia (1x), Agenzie (1x), aggiornamento (1x), Agosto (1x), alla (1x), Altro (1x), Ambientali (1x), analisi (1x), Annali (1x), Aprile (1x), aree (1x), Attività (1x), behavior.css (1x), Biblioteca (1x), biomonitoraggio (1x), BodyTotale (1x), Bonannini (1x), Canossa (1x), Carfagno (1x), CARG (1x), Cartografia (1x), chimico (1x), Collegati (1x), condivisa (1x), contaminati (1x), Contatti (1x), corso (1x), Coste (1x), dei (1x), dell'Ambiente (1x), dell'aria (1x), delle (1x), deâ (1x), Donata (1x), Ecolabel (1x), Educazione (1x), Emas (1x), endif (1x), Enrica (1x), Eriberto (1x), esempi (1x), Febbraio (1x), fisico (1x), Formazione (1x), Fornasier (1x), Gennaio (1x), geologica (1x), geologiche (1x), geotematica (1x). List limited to first 50 unique words.
 CommentHTML 4.01 Transitional document detected.
 Comment (Search Engine)[113] Random Search Engine Tip #11 - Avoid using JavaScript to insert tags and content into web pages. Don't use JavaScript to link to other documents. Search Engines don't run JavaScript. It's also a bad idea because it should not be assumed that JavaScript is available (and turned on) in the user's browser.
 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.
 Comment14487 bytes; 10.1s@14.4Kbps, 5.0s@28.8, 2.9s@50, 2.3s@64, 1.1s@128, 0.4s@384, 0.3s@512, 0.2s@768, 0.1s@1.5Mbps, 0.0s@10Mbps.
 Comment0.08s, 13 errors, 8 warnings, 19 messages, 14 validator comments, 366 lines, 253 tags (210 closed), 16 document comments, 9 entities, 653 programs run.

[ Summary ] [ To the top ]

http://www.apat.gov.it/site/it-IT/Rubriche/Notizie/2004/Luglio/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.
126:3ErrorThis 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">
 

126:3Message (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.
128:8Message (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.
138:43WarningAn "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.
160:43WarningAn "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.
178:43WarningAn "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.
209:43WarningAn "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.
232:43WarningAn "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.
237:30WarningAt least one character (codepoint) between 128 and 159 (inclusive) was found on line 237. 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;".
249:43WarningAn "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.
264:5ErrorThe "td" tag must have an end tag (</td>) but the end tag was not found.

<td valign="top" class="centrale">
 

271:4Message (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.
284:74Message (Good Style)[7] A heading has been used without previously using the higher heading levels. Some HTML authors consider this bad style. For example, if "h4" is used, then "h1", "h2", and "h3" should have already been used, in that order.
284:297Message (Good Style)The "strong" element should be used instead of the "b" element when you want to denote strong emphasis. The "b" element should only be used when you want bold typeface but do not want strong emphasis. Many web authors use the "b" element when the "strong" element would be more appropriate.
292:136Warning[13] HTML 4.01 and XHTML require that the "alt" attribute be used with the "IMG" element. The "alt" attribute is critical for accessibility. It lets authors specify equivalent text to serve as content when the image cannot be seen or displayed. Use alt="" when alternate text is not appropriate, such as when images are intended to format a page (such as spacer images).
292:136Message (Search Engine)[8] Alt text is often used by search engines. Use this to your advantage (but do it appropriately). Furthermore, alt text is critical for accessibility. For these reasons and others, it is highly recommended that appropriate alt text be specified using the "alt" attribute. This message is displayed only once.
317:2ErrorThe "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" class="colonnaDx">
 

324:4ErrorThe "dt" tag must have an end tag (</dt>) but the end tag was not found.

<dt><a href="/site/it-IT/Rubriche/Notizie/">Notizie</a>
 

361:12ErrorThe end tag for "dt" (opened in line 324) should appear before the end tag for "dl" (nesting error).

</dl>
 

375:3ErrorSomewhere 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 (180, 124 unique): Acque (1x), Agenzia (1x), Agenzie (1x), Agosto (1x), alla (1x), alle (1x), Altro (1x), Annali (1x), anni (1x), Aprile (1x), aree (1x), Attività (1x), behavior.css (1x), Biblioteca (1x), BodyTotale (1x), CARG (1x), Cartografia (1x), centro (1x), cittadini (1x), Collegati (1x), Conferenza (1x), Conservazione (1x), contaminati (1x), Contatti (1x), Coste (1x), Cultura (1x), degli (1x), dell'APAT (1x), Dicembre (1x), difesa (1x), Ecolabel (1x), Educazione (1x), Emas (1x), endif (1x), europeo (1x), Febbraio (1x), Formazione (1x), Fotografica (1x), Gennaio (1x), Genova (1x), geologica (1x), geologiche (1x), geotematica (1x), Giugno (1x), Grandi (1x), Guida (1x), Indagine (1x), interne (1x), Italiana (1x), italiani (1x). List limited to first 50 unique words.
 CommentHTML 4.01 Transitional document detected.
 Comment (Search Engine)[113] Random Search Engine Tip #11 - Avoid using JavaScript to insert tags and content into web pages. Don't use JavaScript to link to other documents. Search Engines don't run JavaScript. It's also a bad idea because it should not be assumed that JavaScript is available (and turned on) in the user's browser.
 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.
 Comment14181 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.
 Comment0.07s, 6 errors, 8 warnings, 12 messages, 13 validator comments, 377 lines, 256 tags (219 closed), 19 document comments, 11 entities, 631 programs run.

[ Summary ] [ To the top ]

http://www.apat.gov.it/site/it-IT/Rubriche/Notizie/2004/Novembre/ProposteProgettiImpel.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.
121:3ErrorThis 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">
 

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.
232:30WarningAt least one character (codepoint) between 128 and 159 (inclusive) was found on line 232. These codepoints are commonly found in Windows character sets like Windows-1252 but may not work for everyone, especially those not using Windows. If you are wanting the euro sign, then it is recommended that the character reference "&#8364;" be used. Another option would be to use the entity reference "&euro;".
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.
259:5ErrorThe "td" tag must have an end tag (</td>) but the end tag was not found.

<td valign="top" class="centrale">
 

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.
274:58WarningUsing 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.
274:58Warning[33] The "href" attribute has a value that has leading or trailing space characters. These spaces should probably be removed.
275:58WarningUsing 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.
275:58Warning[33] The "href" attribute has a value that has leading or trailing space characters. These spaces should probably be removed.
276:58WarningUsing 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.
276:58Warning[33] The "href" attribute has a value that has leading or trailing space characters. These spaces should probably be removed.
277:58WarningUsing 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.
277:58Warning[33] The "href" attribute has a value that has leading or trailing space characters. These spaces should probably be removed.
288:2ErrorThe "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">
 

344:4ErrorThe end tag for "td" (opened in line 259) should appear before the end tag for "tr" (nesting error).

</tr>
 

350:3ErrorSomewhere 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 (193, 135 unique): Acque (1x), Agenzia (1x), Agenzie (1x), aggiornamento (1x), Agosto (1x), alla (1x), Altro (1x), Ambientali (1x), Annali (1x), Aprile (1x), aree (1x), Attività (1x), attualmente (1x), behavior.css (1x), Biblioteca (1x), BodyTotale (1x), CARG (1x), Cartografia (1x), Checa (1x), Collegati (1x), comparazione (1x), comparto (1x), composti (1x), concia (1x), conduzione (1x), conservazione (1x), contaminati (1x), Contatti (1x), corso (1x), Coste (1x), dal (1x), dall'Austria (1x), dall'Italia (1x), dei (1x), dell'Ambiente (1x), Dicembre (1x), Ecolabel (1x), Educazione (1x), ELAN (1x), elettronico (1x), Emas (1x), emissioni (1x), endif (1x), Enforcable (1x), esecuzione (1x), Europeo (1x), Febbraio (1x), finanziato (1x), Finlandia (1x), Formazione (1x). List limited to first 50 unique words.
 CommentHTML 4.01 Transitional document detected.
 Comment (Search Engine)[113] Random Search Engine Tip #11 - Avoid using JavaScript to insert tags and content into web pages. Don't use JavaScript to link to other documents. Search Engines don't run JavaScript. It's also a bad idea because it should not be assumed that JavaScript is available (and turned on) in the user's browser.
 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.
 Comment13622 bytes; 9.5s@14.4Kbps, 4.7s@28.8, 2.7s@50, 2.1s@64, 1.1s@128, 0.4s@384, 0.3s@512, 0.2s@768, 0.1s@1.5Mbps, 0.0s@10Mbps.
 Comment0.08s, 5 errors, 15 warnings, 10 messages, 13 validator comments, 352 lines, 221 tags (182 closed), 16 document comments, 11 entities, 578 programs run.

[ Summary ] [ To the top ]

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