What is the minimum weight of an UE4 project compiled to WASM? The article says something about a menu being 10 MB, but is that a menu done in UE4 or just somet

What is the minimum weight of an UE4 project compiled to WASM? The article says something about a menu being 10 MB, but is that a menu done in UE4 or just something else and somehow connected with an actual game? To my knowledge an unreal executable weight at minimum around 80 MB? That would compare poorly to Godot which is very light in comparison...