Wappalyzer

Wappalyzer

Wappalyzer is an open‑source technology profiler and website analyzer that detects the technologies used by websites. It identifies categories such as content management systems, e-commerce platforms, web frameworks, server software, analytics tools, and advertising networks. The project originated as a browser extension and data library, and its source code is maintained by developers including ElbertF, whose GitHub handle is ElbertF. The project's repository is hosted at GitHub: https://github.com/ElbertF/Wappalyzer.