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Dynamic

Actively monitors the data collectors on the top 10,000 most visited websites worldwide. Whotracks.me shows type, reach, and affiliation of every tracker.

Open Source

Shared with the wider content-filtering community. Other projects can use our tracker database to enhance their own privacy tools.

Discerning

More than just a website — WhoTracks.me analyzes data from the top 10,000 websites worldwide and informs Ghostery’s Anti-Tracking technology.

Cardinal

https://www.cardinalcommerce.com/

621 /818

Relatively prevalent

cardinalcommerce.com

TRACKER REACH

0.03%

of web traffic is tracked by Cardinal

62

of the top 10,000 sites seen loading the Cardinal tracker

Data from April 2020 to April 2024.

SEEN ON THESE TYPES OF WEBSITES

37%

Uncategorized

29%

Business

14%

Recreation

12%

Entertainment

4%

E-Commerce

TRACKING TYPE

COOKIES are files placed by the website, stored in the browser that is used to identify you to the website.

TRACKER CATEGORY

Site Analytics

Collects and analyzes data related to site usage and performance.

Learn about our tracker categories

What is a tracker?

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Google Analytics Google
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