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1
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2answers
28 views

Can I include title for an HTML5 a element?

Can I add title attribute for "a" element in HTML5? The spec does not mention title attribute for "a" element here http://www.w3.org/TR/html-markup/a.html, so for example, would it be valid to use ...
1
vote
1answer
25 views

What is the correct DTD for Schema DATA placement in XHTML pages?

We get W3C validation error after placing Scheme Data in our website which was built in XHTML. Line 198, Column 41: there is no attribute "data-id" <script type="IN/FollowCompany" ...
2
votes
1answer
46 views

As per W3C can we add onclick inside li tag?

I have 2 questions: As W3C can we add onclick inside <li> tag? Will this affect anything to do with SEO? For example: <li onclick="newDoc()">Click!</li> function newDoc() ...
0
votes
1answer
28 views

the right way of specifying website files in html [closed]

i specify my website's internal files like this for my website: www.mscaspian.com ` but when i validate it with w3c it says there is an error in the last part, '>' . i don't understand why this is ...
0
votes
1answer
103 views

How to add custom CSS for Addthis and validate on W3C validator?

I have Addthis code on the very bottom of the page HTML code, and then, after it I have CSS file with some custom decorations of Addthis widget. Everything looks like this: <script ...
1
vote
1answer
221 views

Using Schema logo markup with SVG images

I've made a logo which is awesome and I've saved it in AI and SVG format. I wish to use the SVG file on the a site as the logo will appear many times all over the site and would be better than saving ...
1
vote
2answers
192 views

Cannot solve errors on W3C validator

I have found a webpage that can check for errors in my webpage's code. Here are the errors I couldn't solve: End of file seen and there were open elements. Unclosed element div. <div ...
0
votes
2answers
266 views

Using Google pagespeed service - w3 validator gives errors

I've started using google pagespeed service and now when I check my site on http://validator.w3.org/ with doctype HTML5 and encoding UTF8 - I'm getting more than 80+ errors and 95% of them are errors ...
5
votes
4answers
3k views

Does Google consider W3C validation errors of a website? If so why www.google.com has 23 Errors, 4 warning(s)

Some SEO analysts says that fixing W3C validation errors of a website is an important On Page Optimization if so why www.google.com has 23 W3C validation errors, 4 warning(s)? Does Google consider ...