It seems to load if I’m not logged in.
Firefox tells me the problem is here: https://codecombat/javascript/aether.js:130
I also tried a few versions of chrome, which didn’t work either.
edit - After trying it again, it says the problem script is https://codecombat.com/javascr…pts/aether.js line 5756 > eval:2489
And this is what the chrome js console looks like. Basically this for what looks like all the characters in the level.