beta.glitch.com/achievements/
So glad to see icons there, now. Looking good, game makers.
Here are some other changes I hope are coming:
Segmented view of achievements (like the skills encyclopedia page). The icons already have a bg ring that designates their type, so it's a natural next step. Right?
Some marking of which achievements I have completed. A distinct visual cue would allow me to mindlessly scroll the page and find the next achievement I wish to work towards. As a natural completionist, this is important to me.