JavaScript frameworks
Who left toastr, and who still runs it
9,845 websites in the top 1M run toastr, observed directly from the rendered page in the July 2026 crawl.
942
stopped running it that month
93
of those are 11–500 employees
3,553
adopted it in the last year
Confirmed across two consecutive crawls, not a single month. Build the list →
Some companies running toastr
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%Bootstrap 71%Cloudflare 64%Google Analytics 63%Open Graph 57%core-js 53%Google Font API 52%HSTS 47%PHP 41%Google Tag Manager 40%
Share of a 3,000-domain sample of toastr users that also run each.