I hope people are making backups of important documents before the gestapo gets to them.
People need to know about the Wayback Machine (archive.org), an attempt to archive most of the world-wide web. It has been running for years, and has archived copies of most stable web pages going way back (hence the name). If a document has been taken off its original website, there is a good chance that the Wayback Machine has a copy of it. (When I was doing website design and maintenance, it saved my butt a few times, after "accidents"!)
Access those copies now, and print them out. Paper is much more archival than anything on a computer. Censorship is always evil, and must be resisted.