Limited Availability

integrity() for url()

The url() CSS function accepts an integrity() modifier to use subresource integrity to verify the response from the requested URL.

Baseline Status: This feature is currently Limited (not yet Baseline). Latest engine implementation shipped on Jul 2, 2026.

Desktop Browser Engine Support

Google Chrome

150

Supported

Mozilla Firefox

—

Unsupported

Apple Safari

—

Unsupported

Microsoft Edge

150

Supported

Mobile Browser Engine Support

Chrome Android

150

Firefox Android

—

Safari iOS

—

Specifications and References

MDN Browser Compat Data Keys: