Bash - Get page load time informations

get-pageload-time.sh

function get_pageload_time() {
    curl -w "time_namelookup:  %{time_namelookup}\ntime_connect:  %{time_connect}\ntime_appconnect:  %{time_appconnect}\ntime_pretransfer:  %{time_pretransfer}\ntime_redirect:  %{time_redirect}\ntime_starttransfer:  %{time_starttransfer}\n----------\ntime_total:  %{time_total}\n" -o /dev/null -s "$1"
}