As the just-ended WCF crash should remind us, information on this site and elsewhere on the internet cannot be relied upon to be available until Jesus returns.
I recommend that people copy out whatever information they want to have access to in the future. The copying can be either to a personal computer, and backed up on a thumb drive; or (preferably) to a printout.
Anyone in the ministry of the Word should be prepared to fully carry on their work without access to the internet. Some