Private click measurement
Limited availability
The attributionsourceid and attributiondestination attributes for <a> elements measure clicks across websites without associating a click to a specific session. Not to be confused with attribution reporting. Also known as PCM.
Browser support
- Chrome ❌
- Chrome Android ❌
- Edge ❌
- Firefox ❌ Vendor position : defer
- Firefox for Android ❌ Vendor position : defer
- Safari 15.4 Released on 2022-03-14
- Safari on iOS 15.4 Released on 2022-03-14
Specifications
- Private Click Measurement, from Privacy Community Group (W3C).