Ghostery is a simple and useful tool that is specially used to detect trackers, pixels, web bugs, and beacons easily placed on web pages by Google Analytics, Facebook and other data providers and networks. You can view data about trackers and also information with targeted advertisements based on the pages. There is a notification in the top right corner after the installation to know which trackers are active on the current page. The users have the option to whitelist them or block some of them on the entire domain by clicking the address bar button. It is possible to whitelist the entire site and remove a domain from the whitelist from the options tab or the popup window. Moreover, this program lets you to activate the GhostRank and alter the notification position to contribute to the list of detected trackers. Ghostery is a handy browser add-on which enables users to specify the blocked trackers globally and disable and detect over one thousand trackers with just a few clicks.