ngrok performance

performance.js

/**
 * @file
 * Frontend Performance tasks
 */
/* eslint no-console: 0 */
/* eslint no-process-exit: 0 */
/* globals require, process */

// Performance Testing
var gulp = require('gulp');
var ngrok = require('ngrok');

// -----------------------------------------------------------------------------
// Initialize a public tunnel to access your local site.
// -----------------------------------------------------------------------------
gulp.task('ngrok', ['browserSync'], function () {
  'use strict';

  return ngrok.connect(3000, function (err_ngrok, url) {
    console.log('ngrok - serving your site from ' + url);
    console.log('Enter that URL at https://developers.google.com/speed/pagespeed/insights/');
  });
});