&gt; I tend to just use Archive.org for this kind of thing. They&#x27;ve been around a long time and probably will be still around for a long time coming.<p>Except, if the domain you&#x27;re archiving expires and the new owner puts up a restrictive robots.txt, archive.org will take down its archived version.<p>Archive.org is nice for checking previous versions of websites if you need them <i>today</i>, but don&#x27;t use them as backup with the expectation that they&#x27;ll be there ten years from now.