During each web request, the browser transmits some data. This includes, of course, the domain (website name) and URL, the user's IP address (from which the server is accessed), and the so-called user agent. The user agent contains information about the operating system and browser (and related technologies). It is used, for example, to redirect to mobile pages or to find out which browser features are useable or to give you the correct download link for your device. But it is also often used for tracking user devices.
Additionally, the browser (under certain circumstances) sends a referrer, which is the previous page that redirected the user to the current page.The data listed here is only retrieved and analysed for your information. We do not share or evaluate it.