JavaScript libraries
Who left Slick, and who still runs it
54,251 websites in the top 1M run Slick, observed directly from the rendered page in the July 2026 crawl.
11,425
stopped running it that month
764
of those are 11–500 employees
13,838
adopted it in the last year
Confirmed across two consecutive crawls, not a single month. Build the list →
Some companies running Slick
Every row in a full list carries the prospect's whole detected stack.
Not currently available as a list.
What else they run
jQuery 100%Google Analytics 80%Open Graph 72%Cloudflare 67%PHP 65%core-js 63%Google Tag Manager 59%Google Font API 53%Bootstrap 51%Facebook Pixel 44%
Share of a 3,000-domain sample of Slick users that also run each.