pagespeed.js

var https = require('https'),
	key = 'key',
	url = 'http://www.igvita.com/',
	strategy = 'desktop';

https.get({
	host: 'www.googleapis.com', 
	path: '/pagespeedonline/v1/runPagespeed?url=' + encodeURIComponent(url) + 
		  '&key='+key+'&strategy='+strategy
	}, function(res) {
	  console.log("statusCode: ", res.statusCode);
	  console.log("headers: ", res.headers);

	  res.on('data', function(d) {
	    process.stdout.write(d);
	  });
}).on('error', function(e) {
  console.error(e);
});