JavaScript libraries
Who left Marked, and who still runs it
1,678 websites in the top 1M run Marked, observed directly from the rendered page in the July 2026 crawl.
250
stopped running it that month
23
of those are 11–500 employees
2,292
adopted it in the last year
Confirmed across two consecutive crawls, not a single month. Build the list →
Some companies running Marked
Every row in a full list carries the prospect's whole detected stack.
Not currently available as a list.
What else they run
Cloudflare 78%Vue.js 57%Open Graph 53%jQuery 49%Google Analytics 48%core-js 47%HTTP/3 37%HSTS 35%Google Font API 32%Swiper 30%
Share of a 1,678-domain sample of Marked users that also run each.