Regarding the questions above, I'm still seeing a few possible hints/workarounds for server implementers who really want to have good interoperability and good assurance that a tab was closed. One hint is to emit a "100-continue" interim response in response to a half-closed request if the...
"As remarkable as it is that climate can change that quickly naturally, what is even more remarkable is that some of the rates of change we're experiencing today—increases inatmospheric carbon dioxidefor example—are faster than anything we've been able to find in the past several million ye...