Love how Cloudflare keep coming out with all these new tools, 1.1.1.1 DNS, then VPN, isbgpsafeyet.com now this. The CEO is awesome too, and often hangs around HN.

I seem to be getting pretty accurate results unlike others here, not sure if it's been fixed or my peerings are better:

Tests (Download):

Cloudflare: 78, 73, 73, 73

Netflix: 74, 78, 71, 69

Google: 70, 70, 70, 65

Speedtest.net: 68, 67, 70, 71

I know this doesn't mean too much alone, but for me seemed to produce on average the highest speed.