JavaScript frameworks; Static site generator
Who left Astro, and who still runs it
2,722 websites in the top 1M run Astro, observed directly from the rendered page in the July 2026 crawl.
685
stopped running it that month
43
of those are 11–500 employees
3,219
adopted it in the last year
Confirmed across two consecutive crawls, not a single month. Build the list →
Some companies running Astro
Every row in a full list carries the prospect's whole detected stack.
Not currently available as a list.
What else they run
Open Graph 88%Cloudflare 73%Google Analytics 65%HTTP/3 60%Google Tag Manager 52%Priority Hints 51%HSTS 50%Tailwind CSS 43%Cloudflare Browser Insights 39%Google Font API 33%
Share of a 2,722-domain sample of Astro users that also run each.