https://archive.org/web/web.php If you know a complete url of a site, there is a good chance that site has the page archived to see how it was way back when.
I laughed at the Yahoo from 1996 lol. Looks like one of these mobile websites where I used to find, uh, videos
This web engine could entertain me indefinitely. The ability to technically travel through time on the internet. A lot of the webpages from the 90s look as though they were an image file thrown together sloppily with MS Paint, by someone who is very computer illiterate.
I know that we can view the archives and it stores like a wayback machine. I wonder just how much it costs to maintain such a huge amount of data. I can't even begin to imagine.