This cookie name is being set on 20,620 websites and 8,881 distinct domains and we have seen it bein used in the following objects:

  • 20,620 HTTP cookies

Cookie origin and purpose

Cookie classification

  • unknown (confidence 0.3)
  • tracking (confidence 0.7)

Sample values

Sample value:
oeu1481616619885r0.5403129025362432
Sample value:
oeu1481616798304r0.11251785443164408
Sample value:
oeu1481617033553r0.7738078716211021

Domains targeted by optimizelyEndUserId 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 optimizelyEndUserId cookie

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