UI frameworks
Who left CoreUI, and who still runs it
91 websites in the top 1M run CoreUI, observed directly from the rendered page in the July 2026 crawl.
12
stopped running it that month
4
of those are 11–500 employees
65
adopted it in the last year
Confirmed across two consecutive crawls, not a single month. Build the list →
Some companies running CoreUI
Every row in a full list carries the prospect's whole detected stack.
Not currently available as a list.
What else they run
jQuery 85%Bootstrap 71%Cloudflare 56%core-js 48%Font Awesome 46%Popper 45%Google Font API 45%Google Analytics 42%HSTS 37%jsDelivr 35%
Share of a 91-domain sample of CoreUI users that also run each.