A dashboard? That's weird. Could you send me a picture?
The game is hosted in gotm.io to support the multiplayer features the platform offers out of the box, then it's embedded in itch.io. some other html5 multiplayer games on itch uses the same technique multiplayer-wise.
The source where the game loads is: https://gotm.io/crowded-games/pretendergame
Hope you were not worried about that. For any further concerns do not hesitate asking me directly.