This cookie name is being set on 4,463 websites and 3,432 distinct domains and we have seen it bein used in the following objects:

  • 4,463 HTTP cookies

Cookie origin and purpose

  • Generic Analytics.js functional or tracking cookie (confidence 0.75) » Reference...
  • Analytics.js unique user identifier tracking cookie (confidence 1.0) » Reference...

Cookie classification

  • unknown (confidence 0.2)
  • tracking (confidence 0.8)

Sample values

Sample value:
Sample value:
Sample value:

Domains targeted by ajs_user_id cookie

This list includes both third-party domains set by tracking and adversing companies, as well as the first-party domains of the websites that use this cookie name.

Websites setting ajs_user_id cookie

Fully automated RESTful API is now available. Subscribe for your free trial today!