Cloudflare + Google Maps + Wordpress. Why don't maps load sometimes?

Question

Google Maps

Hello everyone,
I use a bunch of Cloudflare + Google maps + Wordpress
, I noticed that Google maps do not work correctly, some requests are SOMETIMES not transmitted and maps cannot be displayed, example page https://go-to.rest/search-on-map/
This happens periodically, sometimes maps and content are displayed, sometimes they are not.
I repeat, it is clear that not all of the content is loaded, perhaps you need to set up the rules more precisely ..
Who knows?