Its still an experiment to see what was possible with a big site, in today's browsers using some of the emerging tools (IPFS, WebTorrent, GUN). We only test on absolutely current releases of Chrome & Firefox. If you run into problems on the site, there is a feedback button, otherwise you can report directly on https://docs.google.com/forms/d/e/1FAIpQLSe7pXiSLrmeLoKvlDi2... or open an issue on https://github.com/internetarchive/dweb-archive/issues