Unfortanetly the WebGL build doesn't load, and i know why. The next time you make a WebGL build, go to player settings and disable the compression. :)
Fixed in this publication (the jam do not let me to upload a fix yet..):
https://kailcor.itch.io/donutchaox-fixedversion
Thank you very much for the comment and helping me to find the fix! You're the best!