Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The referrer read-only property of the SecurityPolicyViolationEvent interface is a USVString representing the referrer of the resources whose policy was violated. This will be a URL or null.
A USVString representing the URL of the referrer of the violating resources.
document.addEventListener("securitypolicyviolation", (e) => { console.log(e.referrer); });
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
referrer |
41
|
15
|
63
|
No
|
28
|
10
|
41
|
41
|
63
|
28
|
10
|
4.0
|
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https://developer.mozilla.org/en-US/docs/Web/API/SecurityPolicyViolationEvent/referrer
| Name | Web APIs |
| Version | |
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| Last Updated | 2022-04-27T09:33:08Z |