Let's see... .gifs. Let's see some size comparisons.
This 60x60 sprite I've recolored is 4.46kb.
This 100x100 is 23.3kb
This 500x500 is 321kb
Um... Okay, how are people's .gifs getting so high? 300kb definitely seems unnecessary.
Edit: Decided to see sizes of anime .gifs floating on the web. Warning for uh... PDA?
128x128 = 68.2kb
128x128 = 257kb
214x150 = 530kb
Edited by Ixchel, 21 July 2013 - 09:11 AM.