I just started speedrunning recently and I wanted to find some games to speedrun. Most of the games that I see people usually run are long or full of difficult glitches.

I would recommend some simple web games to run

I'd recommend TING, free and short. here's the link: https://www.speedrun.com/ting

More suggestions:

https://www.speedrun.com/speedrunning/thread/hl23s