The issue is not actually hosting, all the icons are lazy loaded. I'm pulling the data about the icons from Firestore which include a URL for the png and the .icns file. Right now I'm looking at alternatives, I'm aware this is not the most efficient thing, but I just haven't had time to change it since it blew up last Friday. For reference, last week we had a little less than 1000 icons, and today there's almost 2000.