I noticed something perculiar: When I try to index a page of a Discourse installation via http://web.archive.org/ , it seeminly succeeds, but it returns a blank page.
Since the Internet Archive has no problem with any of the other pages & sites out there that I’ve tried to archive, I suspect it being something in the source code of Discourse pages?
Example: I try to index Multisite configuration with Docker .
Result: Multisite configuration with Docker - Discourse Meta
(The source of that result does seem to contain the page though)
I’ll also pass this on to the Internet Archive, in case they happen to know what causes this peculiar behaviour.