The free 3 W3C MarkUp Validation Service and 4 W3C CSS Validation Service ensure that your pages meet the exact specifications established by the W3C. The MarkUp Validation Service checks for ...
In the world of search engine optimization, a perennial argument is whether Google’s ranking factors look for clean code in a Web site. The W3C has developed two popular tools that check Web sites for ...
SEJ STAFF Matt G. Southern Senior News Writer at Search Engine Journal Google’s John Mueller recently stated in a webmaster hangout that W3C validation has no impact on search results. Mueller was ...
The free 3 W3C MarkUp Validation Service and 4 W3C CSS Validation Service ensure that your pages meet the exact specifications established by the W3C. The MarkUp Validation Service checks for ...
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