DIGITARISE

Event pipeline

Analytics & privacyDefined term⦿ live instrument below

An event pipeline is the plumbing behind every analytics number: client-side capture, transport to a collection endpoint, validation and enrichment, sessionization and identity joining, then storage where queries and dashboards read it.

Numbers inherit every pipeline decision. Blocked collectors undercount, bot filtering and sampling reshape totals, and identity stitching decides whether one person on two devices is one user or two. Reading analytics without knowing the pipeline is reading an instrument without its calibration.

Median trackers4
≥1 tracker28/29
Any consent signal10/29
  1. 01Northwestern Medicine19/1003rd-party28trackers8pre-cookies2
  2. 02Cleveland Clinic27/1003rd-party23trackers7pre-cookies8
  3. 03Ochsner Health29/1003rd-party23trackers8pre-cookies0
  4. 04Stanford Health Care33/1003rd-party17trackers7pre-cookies4
  5. 05UPMC33/1003rd-party20trackers6pre-cookies9
  6. 06Banner Health37/1003rd-party20trackers5pre-cookies4
  7. 07MD Anderson Cancer Center43/1003rd-party24trackers4pre-cookies0
  8. 08Vanderbilt University Medical Center45/1003rd-party20trackers5pre-cookies0
  9. 09Houston Methodist46/1003rd-party15trackers7pre-cookies4
  10. 10Baptist Health50/1003rd-party14trackers4pre-cookies3
  11. 11Boston Children's Hospital52/1003rd-party17trackers4pre-cookies5
  12. 12Massachusetts General Hospital52/1003rd-party17trackers3pre-cookies2
  13. 13Nationwide Children's Hospital52/1003rd-party11trackers4pre-cookies4
  14. 14UCLA Health53/1003rd-party15trackers4pre-cookies1
  15. 15Tampa General Hospital55/1003rd-party13trackers3pre-cookies3
  16. 16Memorial Sloan Kettering56/1003rd-party19trackers5pre-cookies0
  17. 17NewYork-Presbyterian56/1003rd-party14trackers4pre-cookies0
  18. 18Brigham and Women's Hospital57/1003rd-party13trackers3pre-cookies2
  19. 19Sutter Health58/1003rd-party14trackers3pre-cookies1
  20. 20Advocate Health61/1003rd-party16trackers2pre-cookies0
  21. 21UCSF Health66/1003rd-party14trackers3pre-cookies2
  22. 22NYU Langone Health67/1003rd-party12trackers2pre-cookies0
  23. 23Mass General Brigham68/1003rd-party14trackers3pre-cookies1
  24. 24Duke Health69/1003rd-party12trackers4pre-cookies0
  25. 25Cedars-Sinai71/1003rd-party6trackers2pre-cookies2
  26. 26Rush University Medical Center71/1003rd-party16trackers2pre-cookies0
  27. 27Emory Healthcare73/1003rd-party12trackers2pre-cookies2
  28. 28Intermountain Health79/1003rd-party4trackers1pre-cookies1
  29. 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

Live instrument — see Event pipeline behave.

Deep dive: full analysis with this mechanism →