Rammerhead is not a single website but an open-source web proxy that functions as a service worker . When you visit a Rammerhead instance, it creates a sandboxed environment that rewrites website code on the fly. This allows it to access platforms like YouTube, Discord, or Reddit even if a school or office network has blocked them directly.
Your real IP address is hidden from the destination website, making it appear as though the traffic is coming from the proxy's server location. Rammerhead Proxy List (Working Links)