[spyremeown]

On that note: has anyone ever tried to archive SO?

[cjpearson]

There are dozens of spam sites that do.

[fabian2k]

You can download the data dump they publish regularly if you want to, so you don't even have to scrape the site.

[traverseda]

https://www.rickcarlino.com/2020/keeping-an-offline-copy-of-...

[samjbobb]

Kiwix is what you want.

I keep offline copies of Wikipedia and the major StackOverflow sites.

https://www.kiwix.org/en/