Google Maps are not showing with domainname.com

Question

JavaScript:

Answer 1

*.comprettainsurance.com/* does not match http://comprettainsurance.com/contactus (it matches any subdomain of comprettainsurance.com, but not the domain itself).

You need to add an additional referrer line:

comprettainsurance.com/*

Answer 2

Use simple like this this worked for me everywhere

<script type="text/javascript" src="http://maps.google.com/maps/api/js?key=key&libraries=places,drawing,geometry"></script>

when you use defer the script will be loaded when the document is closed- the content has been loaded. Furthermore external deffered scripts will be parsed after inline defferred scripts.