PERFMETRIX — in data we trust
All cases
United Kingdom·Private healthcarebenchmark

37% of scanned UK clinic sites leak data before consent.

The problem

We scanned private UK dental, aesthetic and physio sites for pre-consent tracking. The pattern wasn't missing cookie banners — it was banners that don't work.

What we did

  • Fresh-context Playwright scan per domain
  • Pre-consent cookie & network-hit detection
  • CMP fingerprint + Consent Mode v2 state
  • Neglect signals (dead UA / analytics.js)
Consent Mode v2ComplianceBenchmark

Results

37%
fired Google trackers pre-consent
100%
of violators already had a CMP installed
0
had Consent Mode v2 configured

Find out what your site leaks — in 30 seconds

Run the free consent checker on your own domain, or book a call and we'll walk your setup together.