Wappalyzer
Technology lookup and datasets for websites.
About
Wappalyzer identifies the CMS, frameworks, and third-party services running on any website, via browser extension or lookup API. Its detection engine is open source, so the fingerprint library is community-maintained. It suits developers doing quick competitive checks and teams building technology-based datasets.
Features & use cases
- Browser extension reveals a site's tech stack
- CMS, framework, and service identification
- Lookup API for programmatic detection
- Open source fingerprint library, community-maintained
- Quick competitive checks on rival products
- Build datasets based on technology usage
