Install Wappalyzer in your browser to see the technologies used on websites you visit at a glance.
Not using Chrome or Firefox? Drag this button to your bookmarks toolbar to analyse websites on-demand.
Run Wappalyzer as a standalone application or embed it in your own software. Alternatively, use the Wappalyzer APIs.
Wappalyzer is free and open-source. The source code is available under the GPL v3 licence.