http://blog.archivep75mbjunhxc6x4j5mwjmomyxb573v42baldlqu56ruil2oiad.onion
Protocol Number of Sites Total Data Change rate WWW 400,000 1,500GB 600GB/month Gopher 5,000 100GB declining (from Veronica Index) FTP 10,000 5,000GB not known Netnews 20,000 discussions 240GB 16GB/month The World Wide Web is vast, growing rapidly, and filled with transient information.