godot 4 web export

Godot 4.0 broke web exports without a webpage having certain headers(over my head content), but sites like itch have those things. I believe the explanation was because of having mulit-threaded support in the engine.

I have held off upgrading from 3.5 because my games I publish on my simple github page and that change on 4.0 would not work on my github page.

There was rumor of providing a single threaded web mode in future releases(4.1 was mentioned), but don’t know if this happened. I check release notes every few months but haven’t seen if this change has been made.

Are web exports fixed for godot now?