使用Gulp（Mac OSx）在Localhost上测试Google PageSpeed数据洞察

Question

• 我一直试图让Google PSI设置为测试本地主机网站。
• 我的网站正在http://localhost:8080/mysite/
上投放
• 我已按照指南进行操作：https://una.im/gulp-local-psi/#
• 到目前为止代码运行，但我没有得到任何结果。
• 我使用的是Mac OSx

以下是我在gulpfile.js中的代码：

var gulp = require('gulp');
var ngrok     = require('ngrok');
var psi       = require('psi');
var sequence  = require('run-sequence').use(gulp);
var browserSync = require('browser-sync').create();
var site      = '';
var portVal   = 3000;



gulp.task('browser-sync-psi', function() {
    browserSync.init({
        proxy: "http://localhost:8080/mysite/"
    });
});


gulp.task('ngrok-url', function(cb) {
 return ngrok.connect(portVal, function (err, url) {
  site = url;
  console.log('serving your tunnel from: ' + site);

  cb();
 });
});




gulp.task('psi-desktop', function (cb) {
  psi(site, {
    nokey: 'true',
    strategy: 'desktop'
  }, cb);
});

gulp.task('psi-mobile', function (cb) {
  psi(site, {
    nokey: 'true',
    strategy: 'mobile'
  }, cb);
});

// psi sequence with 'browser-sync-psi' instead
gulp.task('psi-seq', function (cb) {
  return sequence(
    'browser-sync-psi',
    'ngrok-url',
    'psi-desktop',
    'psi-mobile',
    cb
  );
});

// psi task runs and exits
gulp.task('psi', ['psi-seq'], function() {
  console.log('Woohoo! Check out your page speed scores!')
  process.exit();
})

在运行'gulp psi'后，结果在我的终端中显示如下：

$ gulp psi
[08:29:48] Using gulpfile ~/Development/Test/npm-speedcheck/gulpfile.js
[08:29:48] Starting 'psi-seq'...
[08:29:48] Starting 'browser-sync-psi'...
[08:29:48] Finished 'browser-sync-psi' after 17 ms
[08:29:48] Starting 'ngrok-url'...
[BS] Proxying: http://localhost:8080
[BS] Access URLs:
 -------------------------------------------
       Local: http://localhost:3000/mysite
    External: http://192.168.0.11:3000/mysite
 -------------------------------------------
          UI: http://localhost:3001
 UI External: http://192.168.0.11:3001
 -------------------------------------------
serving your tunnel from: https://9e2791da.ngrok.io
[08:29:49] Finished 'ngrok-url' after 761 ms
[08:29:49] Starting 'psi-desktop'...
[08:30:26] Finished 'psi-desktop' after 37 s
[08:30:26] Starting 'psi-mobile'...
[08:30:27] Finished 'psi-mobile' after 599 ms
[08:30:27] Finished 'psi-seq' after 39 s
[08:30:27] Starting 'psi'...
Woohoo! Check out your page speed scores!

我知道PSI安装正确，因为我可以在终端内测试公共站点并获得准确的结果。

我错过了什么？