In the old days, university IT put essentially no access controls on their networks, so students' dorm computers were completely exposed to the internet
Dorm ethernet works this way for me right now. It's how I host some stuff. I only get 100 mb/s per port though. I've bonded two ports to get 200 total.







Yes, there are often extensions to static site generators that have this. I like quarto because this is built into the static site generator itself and is just a toggle option but it is a common feature.