Search engines
Who left Addsearch, and who still runs it
85 websites in the top 1M run Addsearch, observed directly from the rendered page in the July 2026 crawl.
9
stopped running it that month
3
of those are 11–500 employees
8
adopted it in the last year
Confirmed across two consecutive crawls, not a single month. Build the list →
Some companies running Addsearch
Every row in a full list carries the prospect's whole detected stack.
Not currently available as a list.
What else they run
jQuery 91%Open Graph 80%Google Analytics 75%Cloudflare 73%HSTS 72%Google Tag Manager 71%core-js 61%PHP 54%jsDelivr 53%Cloudflare Bot Management 52%
Share of a 85-domain sample of Addsearch users that also run each.