That's the thing, ideally you would perform a test for every single service that you use directly to their network. In my previous company where we were doing

That's the thing, ideally you would perform a test for every single service that you use directly to their network. In my previous company where we were doing live broadcast, we would have speed testers pre-installed on all the hub and edge servers, so we could get realistic numbers for a specific use case (for example, requesting. a video stream from Germany).