On the standards track: Yes
Is Experimental: No
Is Deprecated: No
Not in Chrome
Not in Chrome Android
In Edge version 12 on 2015-07-28
In Firefox version 31 on 2014-07-22
In Firefox for Android version 31 on 2014-07-22
In Internet Explorer version 11 on 2013-10-17
Not in Quest Browser
In Opera version ≤12.1 on undefined
In Opera Android version ≤12.1 on undefined
In Safari version 6 on 2012-07-25
In Safari on iOS version 6 on 2012-09-10
Not in Samsung Internet
Not in WebView Android