[qludes]

If it's something like a blog archive.org works. And if it's a website people care about it's as simple as giving the archiver/internet historian/data hoarder hobbyist niche to back it all up on ipfs.

If they wrote things you can digitize them and turn them into an epub that might last a few hundred years. And you can absolutely donate a website, that's just a matter of picking the right license and hosting the actual data somewhere, not the actual website.

[smsm42]

An one-time snapshot is not the active site under the original domain. You can do a snapshot (even though there's no organized procedure even for that, afaik) but that's not the same as keeping the site running in perpetuity.

[lobsterthief]

And unfortunately archive.org is woefully underfunded. We take it for granted and it could be gone someday. Please support it if you have the means to do so.