#!/bin/bash
set -euo pipefail

URL="${1:-http://seobeo.babocoder.com/}"

curl -o /dev/null -s -w 'namelookup: %{time_namelookup}s\nconnect: %{time_connect}s\ntls: %{time_appconnect}s\nrequest: %{time_pretransfer}s\nTTFB: %{time_starttransfer}s\ntotal: %{time_total}s\n' "$URL"