Web platform features explorer - Attribution reporting

Web platform features explorer

Tags: api html http

The Attribution Reporting API measures when an ad click or view leads to a conversion, such as a purchase on an advertiser site.

Learning resources on MDN

Attribution Reporting API

Browser support

Chrome 133 Released on 2025-02-04
Chrome Android 133 Released on 2025-02-04
Edge 133 Released on 2025-02-06
Firefox ❌ Vendor position
Firefox for Android ❌ Vendor position
Safari ❌ Vendor position (concerns: interoperability, venue)
Safari on iOS ❌ Vendor position (concerns: interoperability, venue)

Specifications

Attribution Reporting, from Web Platform Incubator Community Group (W3C).

View web-platform-tests results for this feature - View the feature source file - Edit the feature - Report an issue about this feature