This website is a tool to test whether your Google API key is valid or not.
Google API Key :
It can display where you are if you allow this website to get your location from your browser.
If you denied the request to get your information on Geolocation or get any kind of error, we will set the location on Shih Chien University, Taipei campus.
It means your key is valid if you didn't get "For development proposes only" or "Oops! Something went wrong".