Consent signal
Analytics & privacyDefined term⦿ live instrument below
A consent signal is the stored outcome of a user's privacy choice, propagated to every script that might collect data. Consent platforms broadcast standardized signals that tag managers and vendors are supposed to honor before firing.
The mechanics are observable from outside: what loads before any choice is made, whether a choice is even offered, and what a refusal actually suppresses. Our hospital-sector measurements found most sampled homepages setting cookies before any interaction — the gap between consent theater and consent enforcement.
Median trackers4
≥1 tracker28/29
Any consent signal10/29
- 01Northwestern Medicine19/1003rd-party28trackers8pre-cookies2
- 02Cleveland Clinic27/1003rd-party23trackers7pre-cookies8
- 03Ochsner Health29/1003rd-party23trackers8pre-cookies0
- 04Stanford Health Care33/1003rd-party17trackers7pre-cookies4
- 05UPMC33/1003rd-party20trackers6pre-cookies9
- 06Banner Health37/1003rd-party20trackers5pre-cookies4
- 07MD Anderson Cancer Center43/1003rd-party24trackers4pre-cookies0
- 08Vanderbilt University Medical Center45/1003rd-party20trackers5pre-cookies0
- 09Houston Methodist46/1003rd-party15trackers7pre-cookies4
- 10Baptist Health50/1003rd-party14trackers4pre-cookies3
- 11Boston Children's Hospital52/1003rd-party17trackers4pre-cookies5
- 12Massachusetts General Hospital52/1003rd-party17trackers3pre-cookies2
- 13Nationwide Children's Hospital52/1003rd-party11trackers4pre-cookies4
- 14UCLA Health53/1003rd-party15trackers4pre-cookies1
- 15Tampa General Hospital55/1003rd-party13trackers3pre-cookies3
- 16Memorial Sloan Kettering56/1003rd-party19trackers5pre-cookies0
- 17NewYork-Presbyterian56/1003rd-party14trackers4pre-cookies0
- 18Brigham and Women's Hospital57/1003rd-party13trackers3pre-cookies2
- 19Sutter Health58/1003rd-party14trackers3pre-cookies1
- 20Advocate Health61/1003rd-party16trackers2pre-cookies0
- 21UCSF Health66/1003rd-party14trackers3pre-cookies2
- 22NYU Langone Health67/1003rd-party12trackers2pre-cookies0
- 23Mass General Brigham68/1003rd-party14trackers3pre-cookies1
- 24Duke Health69/1003rd-party12trackers4pre-cookies0
- 25Cedars-Sinai71/1003rd-party6trackers2pre-cookies2
- 26Rush University Medical Center71/1003rd-party16trackers2pre-cookies0
- 27Emory Healthcare73/1003rd-party12trackers2pre-cookies2
- 28Intermountain Health79/1003rd-party4trackers1pre-cookies1
- 29Penn Medicine86/1003rd-party0trackers0pre-cookies2
29 of 35 US hospitals & health systems homepages · measured 2026-07-19 · score = transparent composite of the raw signals in each row
Deep dive: full analysis with this mechanism →