X-Frame-Options

Read More at MDN DocsView Spec

Safe to Use

X-Frame-Options is considered safe to use.

It’s supported by 94% of global browsers.

Browsers

ChromeJan 25, 2010v4.0.0
26%╱100%
100% of Chrome users are running a supported version.
SafariJun 8, 2009v4.0.0
5%╱100%
100% of Safari users are running a supported version.
EdgeJul 28, 2015v12.0.0
5%╱100%
100% of Edge users are running a supported version.
FirefoxMar 22, 2011v4.0.0
3%╱100%
100% of Firefox users are running a supported version.

Version Breakdown

 
Agent
Support
Adoption
Chrome
Jan 25, 2010 v4.0.0
26%╱100%
100% of Chrome users are running a supported version.
Jan 25, 2010 – Latest
v4.0.0+
26%╱100%

Full Support

Chrome Android
Unknown v1.0.0
36%╱100%
100% of Chrome Android users are running a supported version.
Unknown
v1.0.0+
36%╱100%

Full Support

Edge
Jul 28, 2015 v12.0.0
5%╱100%
100% of Edge users are running a supported version.
Jul 28, 2015 – Latest
v12.0.0+
5%╱100%

Full Support

Firefox
Mar 22, 2011 v4.0.0
3%╱100%
100% of Firefox users are running a supported version.
Mar 22, 2011 – Latest
v4.0.0+
3%╱100%

Full Support

Firefox for Android
Unknown v1.0.0
Firefox for Android supports this feature.
Unknown
v1.0.0+

Full Support

Internet Explorer
Mar 19, 2009 v8.0.0
0%╱100%
100% of Internet Explorer users are running a supported version.
Mar 19, 2009 – Latest
v8.0.0+
0%╱100%

Full Support

 
Quest Browser
Unknown v1.0.0
Quest Browser supports this feature.
Unknown
v1.0.0+

Full Support

Opera
Mar 2, 2010 v10.5.0
1%╱100%
100% of Opera users are running a supported version.
Mar 2, 2010 – Latest
v10.5.0+
1%╱100%

Full Support

Opera Android
Unknown v1.0.0
Opera Android supports this feature.
Unknown
v1.0.0+

Full Support

Safari
Jun 8, 2009 v4.0.0
5%╱100%
100% of Safari users are running a supported version.
Jun 8, 2009 – Latest
v4.0.0+
5%╱100%

Full Support

Safari on iOS
Jun 29, 2007 v1.0.0
17%╱100%
100% of Safari on iOS users are running a supported version.
Jun 29, 2007 – Latest
v1.0.0+
17%╱100%

Full Support

Samsung Internet
Apr 27, 2013 v1.0.0
2%╱100%
100% of Samsung Internet users are running a supported version.
Apr 27, 2013 – Latest
v1.0.0+
2%╱100%

Full Support

WebView Android
Sep 23, 2008 v1.0.0
WebView Android supports this feature.
Sep 23, 2008 – Latest
v1.0.0+

Full Support

See Also

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