On the standards track: Yes
Is Experimental: No
Is Deprecated: Yes
In Chrome version 25 on 2013-02-21
In Chrome Android version 25 on 2013-02-27
In Edge version 79 on 2020-01-15
In Firefox version 142 on 2025-08-19
Not in Firefox for Android
Not in Internet Explorer
In Quest Browser version 5.0 on undefined
In Opera version 15 on 2013-07-02
In Opera Android version 14 on 2013-05-21
Not in Safari
Not in Safari on iOS
In Samsung Internet version 1.5 on 2013-09-25
Not in WebView Android
Not in WebView on iOS