Game speed randomly changes in HTML5

Sometimes when I’m playing my game in the HTML5 version, the game either speeds up faster than normal or starts lagging. Has anyone else had this issue?

I got the same thing once. Reloading the page solved the issue, but I have no idea how to reproduce it.

@“Biscuit Butter” - are you still seeing this? If so, do you have any ideas on how I can reproduce it?

@grazer this happens to me to.

@grazer It still happens, and no clue how. But it seems to be pretty common.

I’ve had this before as well. I realized that the animations seemed faster, but the character/moving objects moved slower than usual.