Browser Monster

Browser Monster Index

cardgames.io

Heading to cardgames.io? Heads up: it’ll track you. 30 companies follow visitors from here.

Available in the Chrome Web Store
Privacy grade27 Oct 2026
F

Heavy tracking seen

30/100

  • 1 tracking company was seen after we clicked reject
  • The banner asked visitors to accept 952 ad-industry “partners”
  • 30 cross-site tracking companies were seen after accepting
Tracking companies seen30 can follow people across sites31
Seen before any choice0 can follow people across sites1
Cross-site trackers after rejectafter we clicked “Reject All”1
Ad “partners” in the bannerconsent tool: OneTrust952
Countries data went to24 server locations11
Third-party cookiesset after accepting317

Where the data went

From our checker in London to 24 tracker server locations in 11 countries. Drag to spin.

  • Advertising
  • Data broker
  • Social
  • Analytics
  • Our checker (London)

Server locations

Tap one to find it on the globe

Companies

Who showed up

From our last check on 27 Oct 2026 from London: homepage only, three fresh visits (did nothing, clicked reject, clicked accept). Server locations are approximate, from the IP addresses we connected to. Some requests after rejecting may be strictly necessary services; this is what we observed, not proof that the site broke the law. How we check · Run this site? Ask for a re-check or add a statement

Last checked

See this live on every site you visit

Browser Monster shows who’s watching on every page, what you agreed to, and helps you clear it up. It works on your device and never sells your data.

Add to Chrome

Check another site

We visit the site from London in a fresh browser, three times, and watch who loads. Nothing about you is stored.

Email me when this site’s grade changes

A confirm email first. After that, one email only when the grade letter changes. Unsubscribe any time. No tracking pixels.

cardgames.io: trackers, cookies and privacy grade · Browser Monster