Advertising; Retargeting
Who left Criteo, and who still runs it
20,396 websites in the top 1M run Criteo, observed directly from the rendered page in the July 2026 crawl.
1,095
stopped running it that month
135
of those are 11–500 employees
5,743
adopted it in the last year
Confirmed across two consecutive crawls, not a single month. Build the list →
Some companies running Criteo
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 94%Google Tag Manager 92%Open Graph 83%Cloudflare 80%core-js 74%jQuery 68%Cloudflare Bot Management 62%Google Publisher Tag 54%reCAPTCHA 53%Priority Hints 52%
Share of a 3,000-domain sample of Criteo users that also run each.