httpstat

Using the same syntax as curl you can get really useful details about http calls, like this: 

1
httpstat https://infinicky.me
Which produces the following output:

A screenshot of the terminal output of running httpstat. It includes timings for DNS lookup, TCP connection, TLS handshake, server processing, and content transfer.

httpstat https://infinicky.me

I did this after setting export HTTPSTAT_SHOW_IP=false to omit IP details for the screenshot.

This turns out to be pretty useful for troubleshooting network issues between servers. At least in ruling out some people's pet theories about what might be causing an issue.