See what any website is built with. CMS, frameworks, analytics, CDN, payments — 40+ technologies detected.
Detects CMS, frameworks, analytics, CDN, payments, support tools, and more.
SEO guide
A website technology checker detects common platforms, frameworks, analytics tools, CDNs, payment systems and support widgets. Knowing the stack helps you plan SEO fixes because WordPress, Shopify, Webflow, Next.js and custom sites each need different implementation paths.
Example: missing metadata on Shopify is fixed differently from missing metadata in a Next.js app, so detecting the stack changes the recommended next step.
Read the website SEO improvement guide →No. It detects common public signatures, but server-side or hidden tools may not appear in page HTML.
The platform determines how titles, schema, sitemaps, redirects, speed fixes and tracking are implemented.
Yes. Checking competitor stacks can reveal faster frameworks, analytics choices and conversion tools worth investigating.
Pro converts technical issues into prioritized tasks with trend tracking.