Save Google PageSpeed Score in Google Sheet

The Google PageSpeed score helps you understand how fast your website will load on a desktop or mobile phone. It has other critical information like the file size, number of external resources requested and the number of hosts your site needs to connect. You can log all this insights data in a Google Spreadsheet automatically using a time-based trigger and visualize your site’s performance over time.

/* Source: */
function pageSpeed(url) {
  url = url || '';

  var APIkey = 'XYZ'; // Get the API key from Google Dev Console
  var strategy = 'desktop'; // 'desktop' or 'mobile'

  var api =
    '' +
    url +
    '&key=' +
    APIkey +
    '&strategy=' +

  var response = UrlFetchApp.fetch(api, { muteHttpExceptions: true });

  var parsedResult = JSON.parse(response.getContentText());
  var pageSpeedResults = {};

  pageSpeedResults['score'] = parsedResult.score;

  var pageStats = [

  for (var i = 0; i < pageStats.length; i++) {
    pageSpeedResults[pageStats[i]] = parsedResult.pageStats[pageStats[i]];

  return pageSpeedResults;
Amit Agarwal

Amit Agarwal

Google Developer Expert, Google Cloud Champion

Amit Agarwal is a Google Developer Expert in Google Workspace and Google Apps Script. He holds an engineering degree in Computer Science (I.I.T.) and is the first professional blogger in India.

Amit has developed several popular Google add-ons including Mail Merge for Gmail and Document Studio. Read more on Lifehacker and YourStory


Awards & Titles

Digital Inspiration has won several awards since it's launch in 2004.

Google Developer Expert

Google Developer Expert

Google awarded us the Google Developer Expert award recogizing our work in Google Workspace.

ProductHunt Golden Kitty

ProductHunt Golden Kitty

Our Gmail tool won the Lifehack of the Year award at ProductHunt Golden Kitty Awards in 2017.

Microsoft MVP Alumni

Microsoft MVP Alumni

Microsoft awarded us the Most Valuable Professional (MVP) title for 5 years in a row.

Google Cloud Champion

Google Cloud Champion

Google awarded us the Champion Innovator title recognizing our technical skill and expertise.

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