Did you know that when visiting any website on the Internet, your browser may send a list of plugins, extensions, battery, method of connection to the Internet, not to mention the OS version and browser.
Below you can check what information about you available to sites outside.

Server information (То что сервер получает от браузера при каждом запросе)
HTTP_CONNECTIONKeep-Alive
HTTP_HOSTen.sanstv.ru
HTTP_ACCEPT_ENCODINGbr,gzip
HTTP_IF_MODIFIED_SINCEFri, 24 Jan 2020 15:44:38 CET
HTTP_ACCEPT_LANGUAGEen-US,en;q=0.5
HTTP_ACCEPTtext/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
HTTP_USER_AGENTCCBot/2.0 (https://commoncrawl.org/faq/)
REMOTE_PORT35468
REMOTE_ADDR3.235.29.190
Client information (То что доступно в JavaScript)
Local IPnot found