Thanks for the tip. In this case the JS is performing a very important function, helping us to measure distances to multiple pops, so it is better to stay in. I will forward your point about the domain, but I think there is a reason for that particular domain.
Or you could file bug reports with uBlock and Privacy Badger. There's nothing wrong with the Fastly site.
The whole point of them is to block analytics domains. If you don't value their users that's your problem.