PC Magazine

W3C MarkUp Validation Service

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 ...
Wired

W3C's Unicorn Validator Checks Multiple Standards at Once

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 ...
Computerworld

A decade later, W3C finalizes CSS 2.1

The World Wide Web Consortium has updated its widely used specifications for formatting the look and feel of Web pages, a standard known as CSS (Cascading Style Sheets). After almost a decade of work, ...
Houston Chronicle

How to Fix CSS on WordPress

WordPress uses a combination of PHP, HTML and CSS to render the appearance of a blog. If the CSS contains invalid code, the blog will fail to display as intended, as the Web browser won't understand ...
Digit

CSS 2.1 now a W3C recommendation

CSS 2.1 makes corrections to the older CSS 2.0 which was standardized back in 1998. This update removes some features that went unimplemented in major browsers, changes those needing corrections and ...
PC Magazine

W3C MarkUp Validation Service

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 ...