Chrome/Firefox sending two POSTs under the hood exactly 5 seconds apart with only one call to fetch Nodejs 8.0.0 server Chrome/Firefox sending two POSTs under the hood exactly 5 seconds apart with only one call to fetch Nodejs 8.0.0 server google-chrome google-chrome

Chrome/Firefox sending two POSTs under the hood exactly 5 seconds apart with only one call to fetch Nodejs 8.0.0 server


So it turns out this was a bug with Node 8.0.0 and has been fixed by 8.1.1.

I haven't nailed down the exact bug but it could be one of these:

https://github.com/nodejs/node/pull/13549

https://github.com/nodejs/node/commit/2cb6f2b281