Operating systems
Who left Ubuntu, and who still runs it
22,851 websites in the top 1M run Ubuntu, observed directly from the rendered page in the July 2026 crawl.
6,620
stopped running it that month
441
of those are 11–500 employees
10,931
adopted it in the last year
Confirmed across two consecutive crawls, not a single month. Build the list →
Some companies running Ubuntu
Every row in a full list carries the prospect's whole detected stack.
Not currently available as a list.
What else they run
jQuery 70%Google Analytics 56%Nginx 55%PHP 51%Open Graph 49%Apache HTTP Server 45%core-js 45%Google Font API 44%Bootstrap 43%Cloudflare 39%
Share of a 3,000-domain sample of Ubuntu users that also run each.