TL;DR: don't use this. Period.
Roshart serves CatOverflow.com, DogOverflow.com, and OtterOverflow.com.
After running mostly 24x7 for 8 years via Nginx (and originally Lighttpd), FastCGI, and Ruby, it finally broke following a server OS upgrade in June 2020, due to a very outdated ruby-fcgi gem.
This original Ruby server was called Shart. Don't ask.
In an effort to keep the content alive, I wrote a very quick ASP.NET Core version without the ability to upload new content. That is, Read-Only-Shart, or, Roshart.
If you see GIFs it is...