What does HTML validator actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

When writing software to crank out HTML automatically, it's worth the extra time to feed the output through the Validator to make sure it's right from the ground up, instead of having to troubleshoot ...

CSE HTML Validator Pro ($69 direct) is an impressive Windows tool for HTML validation, link checking, and more. Validator Pro combines a text editor and integrated Web browser with sophisticated ...

CSE HTML Validator Pro ($69 direct) is an impressive Windows tool for HTML validation, link checking, and more. Validator Pro combines a text editor and integrated Web browser with sophisticated ...

The web's governing body has launched a new validation tool called Unicorn that checks the quality of your website's code against multiple web standards at once.

However there are valid reasons why you should consider valid HTML. Related: W3C Validator: What It Is & Why It Matters For SEO 6 Reasons Google Advises to Validate HTML 1. Could affect crawl rate 2.

Google has said many times that poor or invalid HTML validation doesn't impact rankings. Of course, web sites that don't work, a search engine cannot crawl. But if your site works but doesn't ...

The topic of HTML validation has been covered here time and time again - we know Google doesn't downgrade or boost a web site with bad or good HTML validation. We also know that there are cases ...