Which companies does halfords.com tell about you?
When Packet Voyage last checked halfords.com on 16 October 2026, the page contacted 12 third-party companies before any cookie consent: Google, webtrends-optimize.com, amplience.net, Microsoft, OneTrust, bing.net, googleapis.com, workers.dev and 4 others. After clicking "Accept All Cookies" on the cookie banner, 17 more joined, including TikTok, google.co.uk, Contentsquare, Meta, Teads, medallia.eu and 11 others. That ranks it 8th of 24 UK sites in the index for companies contacted before consent.
Before you agree to anything (12)
- Google analytics and tracking, based in US
- webtrends-optimize.com other companies
- amplience.net other companies
- Microsoft advertising, based in US
- OneTrust cookie banners, based in US
- bing.net other companies
- googleapis.com other companies
- workers.dev other companies
- New Relic analytics and tracking, based in US
- adis.ws other companies
- ist-track.com other companies
- cquotient.com other companies
After you accept (“Accept All Cookies”) (17)
- TikTok advertising, based in CN
- google.co.uk other companies
- Contentsquare analytics and tracking, based in FR
- Meta social networks, based in US
- Teads advertising, based in LU
- medallia.eu other companies
- Quantcast advertising, based in US
- run.app other companies
- Microsoft (LinkedIn) social networks, based in US
- Reddit advertising, based in US
- yimg.com other companies
- omguk.com other companies
- adalyser.com other companies
- Xandr (Microsoft) advertising, based in US
- brcdn.com other companies
- brsrvr.com other companies
- Yahoo advertising, based in US
After you reject (“Reject All”) (0)
After pressing "Reject All", no new companies were contacted (apart from consent platforms or infrastructure).
Other shopping sites
- M&S: 16 before consent, +10 after
- ASOS: 11 before consent, +12 after
- B&Q: 10 before consent, +21 after
- Screwfix: 9 before consent, +14 after
- AO: 7 before consent, +1 after
Check it yourself
Open halfords.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.