# Wappalyzer [Wappalyzer](http://wappalyzer.com/) is a [cross-platform](https://github.com/ElbertF/Wappalyzer/wiki/Drivers) utility that uncovers the technologies used on websites. It detects [content management systems](http://wappalyzer.com/categories/cms), [web shops](http://wappalyzer.com/categories/web-shops), [web servers](http://wappalyzer.com/categories/web-servers), [JavaScript frameworks](http://wappalyzer.com/categories/javascript-frameworks), [analytics tools](http://wappalyzer.com/categories/analytics) and [many more](http://wappalyzer.com/applications). Refer to the [wiki](https://github.com/ElbertF/Wappalyzer/wiki) for [screenshots](https://github.com/ElbertF/Wappalyzer/wiki/Screenshots), information on how to [contribute](https://github.com/ElbertF/Wappalyzer/wiki/Contributing) and [more](https://github.com/ElbertF/Wappalyzer/wiki/_pages). *Licensed under the [GPL](https://github.com/ElbertF/Wappalyzer/blob/master/LICENSE).*