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 ...

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 ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Ramya Krishnamoorthy shares a detailed case ...

Want to find out how magically terrible your web code is? Just ask the Unicorn. The web's governing body has launched a new validation tool called Unicorn that checks the quality of your website's ...

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 new portal of Regione Campania passed the rigorous accessibility W3C validator. Both the html code (html 4.01 strict) and stylesheets are validated.

The W3C and WHATWG are splitting editing duties on their respective HTML specifications. While some believe that the change will lead to two forks of HTML, WHATWG editor Ian Hickson maintains that any ...

An industry group made up the four major browser vendors, such as Apple, Google, Microsoft, and Mozilla, have won a tug-of-war with the World Wide Web Consortium (W3C), the standards body for the ...