On the standards track: No
Is Experimental: No
Is Deprecated: Yes
In Chrome version 1 on 2008-12-11 Removed from Chrome version 127 on 2024-07-23
In Chrome Android version 18 on 2012-06-27 Removed from Chrome Android version 127 on 2024-07-23
In Edge version 12 on 2015-07-29 Removed from Edge version 127 on 2024-07-25
In Firefox version 1 on 2004-11-09
In Firefox for Android version 4 on 2011-03-29
In Internet Explorer version 9 on 2011-03-14
In Quest Browser version 5.0 on undefined Removed from Quest Browser version false on undefined
In Opera version ≤12.1 on undefined
In Opera Android version ≤12.1 on undefined
In Safari version 1 on 2003-06-23
In Safari on iOS version 1 on 2007-06-29
In Samsung Internet version 1.0 on 2013-04-27 Removed from Samsung Internet version false on undefined
In WebView Android version 4.4 on 2013-12-09 Removed from WebView Android version 127 on 2024-07-23
In WebView on iOS version 1 on 2007-06-29