measure site speed

site-speed.sh

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