This cookie name is being set on 4,387 websites and 3,381 distinct domains and we have seen it bein used in the following objects:

  • 4,387 HTTP cookies

Cookie origin and purpose

  • Generic Segment.com Analytics.js functional or tracking cookie (confidence 0.75) » Reference...
  • Segment.io 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:
"0"
Sample value:
"05a21731-2603-40af-bb38-76b24f394f8f"

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

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