What of HTML5 and the Browser DOM is supported in Chromecast

Question

The documnentation says that Chromecast is using a "Scaled down" version of the Chrome Browser. Is there somewhere a list of supported HTML5 tags and supported JavaScript DOM actions?

I like to build a UX in HTML5 for Chromecast that I can remote control from a mobile phone or desktop browser. Video is only secondary in this solution

Answer 1

This answer has that list you're looking for. I also self answered the question with some of the weird quirks I've run into that might affect the type of tech you decide on using.