824
The Internet Archive is under attack, with a popup claiming a ‘catastrophic’ breach
(www.theverge.com)
This is a most excellent place for technology news and articles.
A couple of good examples are lifehacker.com and lifehack.org. Both sites used to have excellent content. The sites are still up and running, but the first one has turned into a collection of listicles and the second is an ad for an "AI-powered life coach". All of that old content is gone and is only accessible through the Internet Archive.
In fact, many domains never shut down, they just change owners or change direction.