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rel=noopener

This specification defines a method for ensuring that new browsing contexts including nested browsing contexts are opened without a useful 'window.opener'

Last updated on : 2025-11-11

Browser Versions

IEIE

EdgeEdge

FirefoxFirefox

ChromeChrome

SafariSafari

OperaOpera

5.5 - 11
Test on IE 5.5 - 11 ...
12 - 18
Test on Edge 12 - 18 ...
79 - 142
Test on Edge 79 - 142 ...
2 - 51
Test on Firefox 2 - 51 ...
52 - 147
Test on Firefox 52 - 147 ...
4 - 48
Test on Chrome 4 - 48 ...
49 - 145
Test on Chrome 49 - 145 ...
3.2 - 10
Test on Safari 3.2 - 10 ...
10.1 - 26.2
Test on Safari 10.1 - 26.2 ...
9.5 - 35
Test on Opera 9.5 - 35 ...
36 - 122
Test on Opera 36 - 122 ...

...Fully Supported

...Partially

...No Support

Browser Compatibility

rel=noopener on IE is not supported on any IE versions.

rel=noopener on Edge is fully supported on 79-142, and not supported on 12-18 Edge versions.

rel=noopener on Firefox is fully supported on 52-147, and not supported on 2-51 Firefox versions.

rel=noopener on Chrome is fully supported on 49-145, and not supported on 4-48 Chrome versions.

rel=noopener on Safari is fully supported on 10.1-26.2, and not supported on 3.2-10 Safari versions.

rel=noopener on Opera is fully supported on 36-122, and not supported on 9.5-35 Opera versions.

rel=noopener on Safari on iOS is fully supported on 10.3-26.1, and not supported on 3.2-10 Safari on iOS versions.

rel=noopener on Android Browser is fully supported on 97-142, and not supported on 2.3-4 Android Browser versions.

rel=noopener on Opera Mobile is fully supported on 64-80, and not supported on 10-12 Opera Mobile versions.

rel=noopener on Chrome for Android is fully supported on all Chrome for Android versions.

rel=noopener on Firefox for Android is fully supported on all Firefox for Android versions.

rel=noopener on Samsung Internet is fully supported on 5-29, and not supported on 4-4 Samsung Internet versions.

92
Hightooltip

Overall Browser Compatibility Score

Note:rel=noopener shows a browser compatibility score of 92. 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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