These sites work by acting as an intermediary. Instead of your computer connecting directly to YouTube (which the network blocks), you connect to the proxy site, which then fetches the YouTube content for you [1]. Why Are Sites Like This Popular? Bypassing School/Work Filters:
Because the proxy re-renders the YouTube page, it strips out 100% of video ads. That’s right—no 15-second unskippable ads. Just pure content. youtube unblocked 77 exclusive
Users searching for "repacked" or "exclusive" unblocking tools should be aware of significant risks: These sites work by acting as an intermediary