Browser fingerprinting; Security
Who left ThreatMetrix, and who still runs it
74 websites in the top 1M run ThreatMetrix, observed directly from the rendered page in the July 2026 crawl.
20
stopped running it that month
0
of those are 11–500 employees
66
adopted it in the last year
Confirmed across two consecutive crawls, not a single month. Build the list →
Some companies running ThreatMetrix
Every row in a full list carries the prospect's whole detected stack.
Not currently available as a list.
What else they run
Google Analytics 84%core-js 78%jQuery 73%Cloudflare 72%Facebook Pixel 69%Google Tag Manager 66%HSTS 54%Cart Functionality 54%Open Graph 53%React 47%
Share of a 74-domain sample of ThreatMetrix users that also run each.