The big cloud providers also do similar kinds of things to bring down latency on their networks, but I wonder how effective they are? I've never seen latency comparisons between cloud providers - but there must be differences. None of them seem to use latency as a selling point either. I'd add latency to one of the criteria when choosing between providers if there were a way to compare them. I'm not talking about their latency to me or any arbitrary point, but their latency to internet users in the US in general. Like 50% of users within 80ms RTT. Also packet-loss rates would be nice to know.