I'm getting the following error using the template on Firefox:
The resource at “https://www.google-analytics.com/analytics.js” was blocked because content blocking is enabled."
It's true that I have content blocking enabled as per default in Firefox. This makes the game start take a couple of seconds longer. I assume this is because the template tries to contact Google in vain. As most players are pretty hectic nowadays, some of them might think the game doesn't work and close the browser so it would be great if you could add a check for potential content blocking. Thanks!