Ecommerce
Who left Cart Functionality, and who still runs it
158,463 websites in the top 1M run Cart Functionality, observed directly from the rendered page in the July 2026 crawl.
19,048
stopped running it that month
1,001
of those are 11–500 employees
29,416
adopted it in the last year
Confirmed across two consecutive crawls, not a single month. Build the list →
Some companies running Cart Functionality
Every row in a full list carries the prospect's whole detected stack.
Not currently available as a list.
What else they run
Open Graph 79%Google Analytics 79%jQuery 71%core-js 69%Cloudflare 69%HSTS 62%HTTP/3 55%Priority Hints 54%Google Tag Manager 52%Facebook Pixel 48%
Share of a 3,000-domain sample of Cart Functionality users that also run each.