Could be obscure hobby related or a useful underrated site.
The site that comes to mind is Ian's Shoelace Website. The ultimate guide about shoelaces. The most impactful/important thing for me was Ian's Knot, the fastest and most correct way to tie a shoe. I discovered this website in the mid-2000s and have been using his method since. Anyway, it's a fun and comprehensive website about shoelaces. https://www.fieggen.com/shoelace/ianknot.htm
Well im definetely checking this while i sing a g l e t AGLET
https://plato.stanford.edu/
Any new philosophy or philosophy adjacent idea I discover and want a beginners level understanding over. Incredible stuff here.
https://theanarchistlibrary.org/
The name explains it.
I don't know if it fits, but congrats, you've just reached the end of the internet. There's nothing more to see.
https://www.etymonline.com/
My go to etymology website.
He's been running the site since 95. I've been visiting since 96 or 97. I even provided the hardcopy for the Big Lebowski shooting script which he posted a few months before the movie premiered.
When I I've exhausted my Subscribed (HOT) and All (Top 12 Hours) Lemmy feeds but still have the desire to scroll, I usually head over to Printables to look at 3D prints for a while... see what my printer will be doing for the next week. I really like the filtering options that model site has. Less often I'll do the same on MyMiniFactory
https://libraryofbabel.info/
The Library of Babel contains every permutation of 3200 characters pages, organized in rooms, shelves and books. It contains every work ever written by mankind, it contains the (brief) story of how you will die and of all the ways will not die. It is mostly gibberish but you can search for some pecific text. It's not yet completed as that would require all the pages to be combined na permutated between themselves, but there could literally be some new discoveries inside waiting to be read, and of course a whole lot of wrong knowledge
Can't go wrong with looking around at the blogs and stuff at https://neocities.org/browse Lots of creative people with an interest in retro style website and blog design
I also like https://www.howmanypeopleareinspacerightnow.com/
And of course gotta mention the GOAT zombo.com
