Name: PK
Item: WebCookies.org
Rating: 5
Author: PK

This cookie name is being set on 3,856 websites and 1 distinct domains and we have seen it bein used in the following objects:

3,856 HTTP cookies

Cookie origin and purpose

Rubicon Project cookie used for tracking advertising campaigns and collect anonymized user behavior statistics. (confidence 1.0) » Reference...

Cookie classification

unknown (confidence 0.3)
tracking (confidence 0.3)
marketing (confidence 0.3)

Sample values

Sample value:

usr22c520a7cc427128

Length: 19 bytes (152 bits)
Information entropy: 3.28 bits (average bits per symbol)
Information content: 62.35 bits

Sample value:

usr3f8225a901f94140

Length: 19 bytes (152 bits)
Information entropy: 3.62 bits (average bits per symbol)
Information content: 68.71 bits

Sample value:

usr3f9a98a1680ae360

Length: 19 bytes (152 bits)
Information entropy: 3.47 bits (average bits per symbol)
Information content: 65.96 bits

Domains targeted by `put_2100` 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.

rubiconproject.com

Web Cookies Scanner

Cookie: `put_2100`

Cookie origin and purpose

Cookie classification

Sample values

Domains targeted by `put_2100` cookie

Websites setting `put_2100` cookie

Web Cookies Scanner

Cookie: put_2100

Cookie origin and purpose

Cookie classification

Sample values

Domains targeted by put_2100 cookie

Websites setting put_2100 cookie

Cookie: `put_2100`

Domains targeted by `put_2100` cookie

Websites setting `put_2100` cookie