Loadspeed
var page = require('webpage').create(), system = require('system'), t, address; if (system.args.length === 1) { console.log('Usage: loadspeed.js <some URL>'); phantom.exit(); } t = Date.now(); address = system.args[1]; page.open(address, function(status) { if (status !== 'success') { console.log('FAIL to load the address'); } else { t = Date.now() - t; console.log('Loading ' + system.args[1]); console.log('Loading time ' + t + ' msec'); } phantom.exit(); });