Technology Lookup
Detect what technologies any website uses — CMS, frameworks, analytics, CDNs, and more. Free — no signup required.
5 checks remaining this hour
CMS & Frameworks
Detects WordPress, Drupal, Joomla, React, Angular, Vue.js, Next.js, Laravel, Django, and dozens more.
Servers & Hosting
Identifies web servers (Apache, Nginx, IIS), CDNs (Cloudflare, CloudFront, Fastly), and hosting providers.
Analytics & Marketing
Finds Google Analytics, Hotjar, Segment, Facebook Pixel, Intercom, HubSpot, payment processors, and more.
How it works
1
HTTP headers reveal servers, programming languages, caching layers, and CDN providers.
2
Meta tags disclose CMS platform and version information.
3
HTML patterns and script sources identify JavaScript frameworks, libraries, and third-party services.
4
Cookie names reveal backend languages and frameworks used for session management.