Firefox now supports <picture>, srcset, and sizes - hacks.mozilla.org/2015/05/trains…
How Not To Misuse ARIA States, Properties and Roles -
HTML 5.2 is now a Candidate Recommendation: w3.org/TR/html52/
html5accessibility.com - a grid of browser support for HTML5 accessibility features #a11y #html5
HTML Developers: Please Consider html5doctor.com/html-developer… prefer real HTML semantics over ARIA if possible, by @stevefaulkner
The Ride to 5 - Perspectives on HTML5 to Rec by Dr. @stevefaulkner: html5doctor.com/the-ride-to-5/ #html5
New on HTML5 Doctor: The Web Manifest specification by @marcosc and @brucel html5doctor.com/web-manifest-s… NB: draft spec, subject to change.