It would be nice if there was a North American mirror for the Nordic Infocenter documentation pages. Given how many connections back-and-forth something from https://infocenter.nordicsemi.com/ takes (or, at least, appears to take when viewing with Wireshark), it can take 10 to 15 seconds for a complete page to fully load. Using the index to move to another page isn't as bad, of course, but it can still be quite slow.
This is from a very high speed connection. Presumably the problem is simply distance and the speed of light in fiber optics...