Personalisation
Who left Perzonalization, and who still runs it
5 websites in the top 1M run Perzonalization, observed directly from the rendered page in the July 2026 crawl.
1
stopped running it that month
0
of those are 11–500 employees
Confirmed across two consecutive crawls, not a single month. Build the list →
Some companies running Perzonalization
Every row in a full list carries the prospect's whole detected stack.
Not currently available as a list.
What else they run
Priority Hints 100%Cloudflare 100%core-js 100%Open Graph 80%HSTS 80%HTTP/3 80%PayPal 80%Cart Functionality 80%Facebook Pixel 80%Google Analytics 80%
Share of a 5-domain sample of Perzonalization users that also run each.