Analytics
Who left Smartlook, and who still runs it
1,209 websites in the top 1M run Smartlook, observed directly from the rendered page in the July 2026 crawl.
284
stopped running it that month
38
of those are 11–500 employees
338
adopted it in the last year
Confirmed across two consecutive crawls, not a single month. Build the list →
Some companies running Smartlook
Every row in a full list carries the prospect's whole detected stack.
Not currently available as a list.
What else they run
Google Analytics 93%Google Tag Manager 82%core-js 79%Open Graph 77%jQuery 77%Cloudflare 64%Facebook Pixel 63%Google Font API 54%PHP 51%HSTS 46%
Share of a 1,209-domain sample of Smartlook users that also run each.