Every screen of 33o1 — the puzzles, the map and the progress tracker — is drawn in your browser by JavaScript, so with scripting off this box is all there is. Every address on this site is served this same file, so there is nowhere else here to go.
33o1 is a chain of time-travel puzzles — ciphers to break, and answers hidden inside images, audio, video and PDFs, with a map of the chain and a page that tracks how far you have got. Allow JavaScript for 33o1.com and it will load.