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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.

Opta

http://www.optasports.de/

592 /869

Relatively prevalent

TRACKER REACH

0.04%

of web traffic is tracked by Opta

35

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

Data from November 2017 to August 2023.

SEEN ON THESE TYPES OF WEBSITES

45%

News and Portals

25%

Uncategorized

25%

Entertainment

2%

Business

TRACKING TYPE

No tracking detected at present

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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Sentry Sentry
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