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This header allows for the browser to specify whether or not a page can be displayed within another page. It's generally used as a defense against clickjacking attacks.
Last updated on : 2023-03-20
Browser Versions
IE
Edge
Firefox
Chrome
Safari
Opera
Fully Supported
Partially
No Support
X-Frame-Options HTTP header on IE is fully supported on 8-11, and not supported on 5.5-7 IE versions.
X-Frame-Options HTTP header on Edge is fully supported on 12-18 and partially supported on 79-111 Edge versions.
X-Frame-Options HTTP header on Firefox is fully supported on 18-69 and partially supported on 4-113 Firefox versions.
X-Frame-Options HTTP header on Chrome is partially supported on all Chrome versions.
X-Frame-Options HTTP header on Safari is partially supported on all Safari versions.
X-Frame-Options HTTP header on Opera is partially supported on all Opera versions.
X-Frame-Options HTTP header on Safari on iOS is partially supported on all Safari on iOS versions.
X-Frame-Options HTTP header on Android Browser is partially supported on all Android Browser versions.
X-Frame-Options HTTP header on Opera Mobile is partially supported on all Opera Mobile versions.
X-Frame-Options HTTP header on Chrome for Android is partially supported on all Chrome for Android versions.
X-Frame-Options HTTP header on Firefox for Android is partially supported on all Firefox for Android versions.
X-Frame-Options HTTP header on Samsung Internet is partially supported on all Samsung Internet versions.
Data sourced from
Overall Browser Compatibility Score
Note:X-Frame-Options HTTP header shows a browser compatibility score of 100. This is a collective score out of 100 to represent browser support of a web technology. The higher this score is, the greater is the browser compatibility. The browser compatibility score is not a 100% reflection for every browser and the web technology support. However, it does give you an estimate on how much you should rely on a particular web technology in terms of browser compatibility.
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