Google Maps API Blocker
Standard Snippet
<div id="sites-map" style="min-height: 500px;width:100%;"></div>
<script>
function initMap() {
var map = new google.maps.Map(document.getElementById('sites-map'), {}
....
</script>
<script async defer src="https://maps.googleapis.com/maps/api/js?key=AIzaSyDvbl7w5vhj-hdLIIaS_SqpxwgiHIm5VKw&callback=initMap"></script>Angepasstes Snippet
<div id="sites-map" style="min-height: 500px;width:100%;">
<div class="embed embed-responsive embed-responsive-16by9">
<div data-service="googlemaps" height="100%" data-id="" data-autoscale data-title="Beispiel Google Maps"></div>
</div>
</div>
<script type="text/plain" data-cookiecategory="googlemaps">
function initMap() {
var map = new google.maps.Map(document.getElementById('sites-map'), {}
....
</script><script type="text/plain" data-cookiecategory="googlemaps" async defer src="https://maps.googleapis.com/maps/api/js?key=AIzaSyDvbl7w5vhj-hdLIIaS_SqpxwgiHIm5VKw&callback=initMap"></script>
Dokumentation: