Issue trackers; RUM
Who left Atatus, and who still runs it
17 websites in the top 1M run Atatus, observed directly from the rendered page in the July 2026 crawl.
1
stopped running it that month
0
of those are 11–500 employees
18
adopted it in the last year
Confirmed across two consecutive crawls, not a single month. Build the list →
Some companies running Atatus
Every row in a full list carries the prospect's whole detected stack.
Not currently available as a list.
What else they run
web-vitals 100%core-js 94%Google Analytics 94%Google Tag Manager 88%Cloudflare 59%React 53%Bootstrap 47%Facebook Pixel 47%Open Graph 47%Amazon Web Services 47%
Share of a 17-domain sample of Atatus users that also run each.