CMS
Who left ImpressPages, and who still runs it
4 websites in the top 1M run ImpressPages, observed directly from the rendered page in the July 2026 crawl.
Some companies running ImpressPages
Every row in a full list carries the prospect's whole detected stack.
Not currently available as a list.
What else they run
PHP 100%jQuery 100%jQuery UI 50%core-js 50%Google Analytics 50%Cloudflare 50%Apache HTTP Server 50%Bootstrap 50%Facebook Pixel 50%Google Font API 25%
Share of a 4-domain sample of ImpressPages users that also run each.