google maps platform now requires an APIKEY attached to an account with billing enabled

google maps platform now requires an APIKEY attached to an account with billing enabled otherwise you will get an error such as “google maps cant display properly like the one you can see on

https://www.hailsham.me.uk/

https://cloud.google.com/maps-platform/pricing/sheet/

once you have an api key make sure you restrict it to prevent quota theft

or you can embed a map for free

https://support.google.com/maps/answer/144361&rd=1