hello, the html5 specification itself isn't fully standardized yet & still subject to changes - so your question can't really be answered. html5 is more a kind of buzzword for new web technologies atm...

https://developer.mozilla.org/en/HTML/HTML5

Hello, Thanks. Do developers of HTML5 has a website? not developers of Mozilla, developers of HTML5.

yes, the current state is available at http://www.whatwg.org/specs/web-apps/.../multipage/

What about CSS3 ? is not fully standardized yet? Where is the CSS homepage?

There are links at the bottom of the HTML5 page to the CSS3 page and that page has links to other sites.

• https://developer.mozilla.org/en/HTML/HTML5
• https://developer.mozilla.org/en/CSS/CSS3

but Firefox is backward than Chrome and Opera. You can see details at: www.html5test.com

The problem is, when will Firefox's HTML5 support catch up to Chrome? Chrome already reached to 442 points as Firefox is only at 348 points.

Please open below page in Firefox and Chrome, drag mouse over image then drag mouse out of image. compare plasticity in Firefox and Chrome: http://isaad.persiangig.com/Firefox_feedback/HTML5CSS3%20Example/image_rotate.htm