Support TLS 1.3 with 1-RTT
TLS 1.3, the next version of security protocol for private and authenticated communication, is in the final phase of specification.
Cloudflare already supports it, Chrome 56 plans to support it January 2017 and Firefox in March 2017.
Edge should not stay behind and support TLS 1.3 with 1-RTT as well, ideally in the upcoming Creator's Update already.
Alan H commented
Do it for the users :)