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 ...

Recognizing the importance of an open forum for the development of the predominant Web content technology, the W3C has invited browser vendors, application developers and content designers to help ...

Various online services are available to validate the codes. For example, the HTML Validator add-on in Firefox, W3C Validator, and others can validate your code automatically. However, over a period ...