Neocities.org
looks like discord finally cracked down on using them to host images, check if your site looks broken rn. I recommend hosting stuff on imgbb, postimg, catbox or dropbox. also, if you have a lot of big static images (like an art website) you should optimize your image files. i recommend riot (https://riot-optimizer.com/)
28 likes
I often use Squoosh ( https://squoosh.app/ )