SecurityPolicyViolationEvent
Read More at MDN DocsView SpecSafe to Use
SecurityPolicyViolationEvent is considered safe to use.
It’s supported by 95% of global browsers.
Browsers
ChromeMar 3, 2015v41.0.0
24%╱100%
There are no users of Chrome running a supported version.
SafariSep 20, 2016v10.0.04%╱99%
There are no users of Safari running a supported version.
EdgeApr 5, 2017v15.0.04%╱100%
100% of Edge users are running a supported version.
FirefoxOct 23, 2018v63.0.03%╱97%
There are no users of Firefox running a supported version.
Version Breakdown
Support
Adoption
Chrome
Mar 3, 2015 v41.0.0
24%╱100%
There are no users of Chrome running a supported version.
Mar 3, 2015 – Latest
v41.0.0+
24%╱100%
Full Support
Chrome Android
Mar 11, 2015 v41.0.0
39%╱99%
There are no users of Chrome Android running a supported version.
Mar 11, 2015 – Latest
v41.0.0+
39%╱99%
Full Support
Edge
Apr 5, 2017 v15.0.0
4%╱100%
100% of Edge users are running a supported version.
Apr 5, 2017 – Latest
v15.0.0+
4%╱100%
Full Support
Firefox
Oct 23, 2018 v63.0.0
3%╱97%
There are no users of Firefox running a supported version.
Oct 23, 2018 – Latest
v63.0.0+
3%╱97%
Full Support
Firefox for Android
Oct 23, 2018 v63.0.0
Firefox for Android supports this feature.
Oct 23, 2018 – Latest
v63.0.0+
Full Support
Internet Explorer
Unsupported
Internet Explorer does not support this feature.
No Support
Unknown v5.0.0
Quest Browser supports this feature.
Unknown
v5.0.0+
Full Support
Opera
Mar 10, 2015 v28.0.0
2%╱100%
100% of Opera users are running a supported version.
Mar 10, 2015 – Latest
v28.0.0+
2%╱100%
Full Support
Opera Android
Mar 10, 2015 v28.0.0
Opera Android supports this feature.
Mar 10, 2015 – Latest
v28.0.0+
Full Support
Safari
Sep 20, 2016 v10.0.0
4%╱99%
There are no users of Safari running a supported version.
Sep 20, 2016 – Latest
v10.0.0+
4%╱99%
Full Support
Safari on iOS
Sep 13, 2016 v10.0.0
17%╱99%
There are no users of Safari on iOS running a supported version.
Sep 13, 2016 – Latest
v10.0.0+
17%╱99%
Full Support
Samsung Internet
Mar 11, 2016 v4.0.0
2%╱96%
There are no users of Samsung Internet running a supported version.
Mar 11, 2016 – Latest
v4.0.0+
2%╱96%
Full Support
WebView Android
Mar 11, 2015 v41.0.0
WebView Android supports this feature.
Mar 11, 2015 – Latest
v41.0.0+
Full Support