Which companies does channel4.com tell about you?
When Packet Voyage last checked channel4.com on 11 October 2026, the page contacted 5 third-party companies before any cookie consent: Optimizely, maze.co, fwmrm.net, go-mpulse.net and Adobe. After clicking "Accept & Continue" on the cookie banner, 0 more joined. That ranks it 9th of 14 UK sites in the index for companies contacted before consent.
Before you agree to anything (5)
- Optimizely analytics and tracking, based in US
- maze.co other companies
- fwmrm.net other companies
- go-mpulse.net other companies
- Adobe advertising, based in US
After you accept (“Accept & Continue”) (0)
None.
After you reject
The reject visit hasn't run yet. It happens alongside the next check.
Recent checks
| Checked | Before consent | After accepting |
|---|---|---|
| 11 October 2026 | 6 | +0 |
| 11 October 2026 | 6 | +0 |
| 11 October 2026 | 6 | +0 |
Other news sites
- The Independent: 19 before consent, +11 after
- Daily Mirror: 15 before consent, +29 after
- GB News: 14 before consent, +26 after
- Manchester Evening News: 14 before consent, +0 after
- The Telegraph: 13 before consent, +0 after
Check it yourself
Open channel4.com in our browser now to see every request on a map, or get a full report with its speed from around the world.
Measured by opening the home page in Chrome in London as a first-time visitor. One visit from one place is a snapshot, and some early contacts (such as the cookie banner itself) are normal. How the index works.