O'Reilly logo

HTML5: Your visual blueprint™ for designing rich web pages and applications by Adam McDaniel

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

VALIDATE A WEB BROWSER FOR HTML5 SUPPORT

The HTML5 Test, at www.html5test.com, is a website that enables you to validate how well today’s web browsers support the most current HTML5 specification. As mentioned, HTML5 is the “living standard,” so the official specifications of today may differ tomorrow. Because WHATWG wants HTML5 to evolve over time, you can count on the HTML5 Test to verify sites using the latest specifications available.

The HTML5 Test is not designed to be an all-inclusive verifier of every HTML5 feature. It quantifies HTML5 support at a high level and provides you with the ability to compare different web browsers side by side. It works by identifying when a tested feature is supported by your browser, but it does not validate ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required