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Browsers HTML5 Web Standards

HTML5 Test

How well does your browser support HTML5? Find out by visiting html5test.com, created by Niels Leenheer with thanks to Henri Sivonen and his HTML5 parser tests. Hat tip: Ralph Resnik.

By Jeffrey Zeldman

“King of Web Standards”—Bloomberg Businessweek.

Designer at Automattic, Inc. Co-Founder, An Event Apart. Publisher, A List Apart & A Book Apart. Author. Father. He/him.