[Get Google Page Speed Score] PageSpeed Insights API

index.js

var url = 'artzm.space';
var url = (!url.match(/^[a-zA-Z]+:\/\//)) ? 'http://' + url : url;

// Google Page Speed
jQuery.ajax({
  url: "https://www.googleapis.com/pagespeedonline/v5/runPagespeed",
  type: "GET",
  data: {
    "strategy": "desktop", // or mobile
    "fields": "lighthouseResult/categories/*/score",
    "category": "performance",
    "url": url,
  },
})
  .done(function(data, textStatus, jqXHR) {
  scoreDesktopG = data['lighthouseResult']['categories']['performance']['score'] * 100;
  $('.js-bPrcy__insightsDesktop').text(scoreDesktopG);
}).fail(function(jqXHR, textStatus, errorThrown) {scoreDesktopG = 'Ошибка';});