Credentialless iframes
Limited availability
The credentialless attribute for the <iframe> HTML element loads third-party content in an ephemeral context and does not send any credentials such as cookies. When using cross-origin isolation, this allows you to embed content that does not send Cross-Origin-Embedder-Policy headers.
Learn more
Specifications
Browser support
- Chrome 110 Released on 2023-02-07
- Chrome Android 110 Released on 2023-02-07
- Edge 110 Released on 2023-02-09
- Firefox ❌ Vendor position (concerns: venue)
- Firefox for Android ❌ Vendor position (concerns: venue)
- Safari ❌
- Safari on iOS ❌
Usage (according to Chrome Platform Status)
~0.012% of page loads. More data at chromestatus.
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