If you pause cloudflare on the site, do the menus work? Can you share the domain name?
Yes, when I change to “DNS only” the top menu is working fine, and also, the product pages can change the color of the items based on the selection (with proxied, both and more functions are not working properly).
Site: playwithdiamonds . com
If you that record and disable RocketLoader, does the drop down menu work as expected?
I’m not sure, I will try it right now. (the problems used to be in Chrome).
Anyway, I Disabled the RocketLoader and proxied the A record for the site.
Yeah, It’s not working now, I will keep it like this for 20 min so you can see it.
In “Shop Online” should be drop down when mouse over.
Only in Chrome?
I’m not sure if only in chrome but in Brave it’s fine.
The shop online menu appears on mouse over in chrome and safari for me. Can you clear browser cache & cookies and try again?
It seams that it was this: Automatic Signed Exchanges (SXGs)