Development; JavaScript frameworks
Who left Emotion, and who still runs it
18,304 websites in the top 1M run Emotion, observed directly from the rendered page in the July 2026 crawl.
3,741
stopped running it that month
420
of those are 11–500 employees
11,617
adopted it in the last year
Confirmed across two consecutive crawls, not a single month. Build the list →
Some companies running Emotion
Every row in a full list carries the prospect's whole detected stack.
Not currently available as a list.
What else they run
React 88%Google Analytics 77%Open Graph 71%core-js 69%Cloudflare 68%HSTS 67%Google Tag Manager 57%Priority Hints 51%HTTP/3 49%Facebook Pixel 48%
Share of a 3,000-domain sample of Emotion users that also run each.