Onion Sites Onion sites are a type of website that can only be accessed through the Tor network. Tor stands for The Onion Router, which is a free and open-source software that enables anonymous communication. The internet is a vast space with billions of accessible websites. However, not all parts are easily visible. The Dark Web, hidden from search engines and accessed through specific software, offers anonymity that attracts many users. 0nionsites.blogspot.com