It's definitely a good thing you made me aware it could be played on the Itch app!
Getting a big first picture (of gif) can lead to a pretty long wait at the start, but the picture will be fully loaded for sure. Then it's hoping for the best and preloading when possible! And if too late, still display what there is to display. Can't afford to make you wait while in game. But can't afford to preload absolutely everything either.
Thanks a lot for the feedback again! I probably won't add features that are too big now, but some things that are worth it, I can do!