curL-ly magic

curlly.sh

#check curl connection speed: https://coderwall.com/p/lwpszg/measuring-download-speed-from-the-command-line-with-curl
curl -Lo /dev/null -skw "\ntime_connect: %{time_connect}s\ntime_namelookup: %{time_namelookup}s\ntime_pretransfer: %{time_pretransfer}\ntime_starttransfer: %{time_starttransfer}s\ntime_redirect: %{time_redirect}s\ntime_total: %{time_total}s\n\n"  http://foolproofcode.com

#example result:
#time_connect: 0.074s
#time_namelookup: 0.063s
#time_pretransfer: 0.103
#time_starttransfer: 0.278s
#time_redirect: 0.067s
#time_total: 0.346s

check HTTP code from https://gist.github.com/drobune/e03d64ef7ba02864781a and https://superuser.com/questions/272265/getting-curl-to-output-http-status-code
curl -o /dev/null -w '%{http_code}\n' -s -LI http://www.google.com/