Web background slipping through

[jfb]

When I load that URL from the US with Pi-hole and just the basic lists plus one, I don't see a background image:

You can use these tools (the AdamOne Assistant is handy) to match the domains loaded on that page to what you have blocked in your query log:

How do I determine what domain an ad is coming from?

Block ads or fix broken sites This FAQ is written in the context of finding out how to block an ad that isn't blocked automatically, but the same steps can be used to troubleshoot issues with sites that don't function properly. An example is that sometimes certain payment gateways try to collect metrics on the sale, but these domains are blocked by Pi-hole, so the payment cannot be processed. Also, some links send you through several referrers and if one of them is blocked, you may land on a …

Also check that you have not enabled DNS over https in Firefox. That will cause DNS queries from that browser to bypass Pi-hole.