I'm redoing my blog and I'm trying to make sure it looks decent in eww as well. It was going fine for a while, but the moment I added an image things got really annoying really fast.
There's apparently no way at all to hint to eww how big an image should be. Shr doesn't support CSS, and I sorta figured that. But even if you assign height/width directly on the image (SVG in this case) it just doesn't seem to care. :-/