https://ridesharedriversunited.com/logger/tracker.js

1/**
2 * tracker.js
3
4 *
5 * Pings tracker.php once per pageview (and again on SPA route changes)
6
7 */
8(function () {
9  "use strict";
10
11  // Adjust this if tracker.php lives at a different path or domain.
12  var TRACKER_ENDPOINT = "https://ridesharedriversunited.com/logger/tracker.php";
13
14  function send(data) {
15    var body = JSON.stringify(data);
16
17    if (navigator.sendBeacon) {
18      var blob = new Blob([body], { type: "application/json" });
19      navigator.sendBeacon(TRACKER_ENDPOINT, blob);
20    } else {
21      fetch(TRACKER_ENDPOINT, {
22        method: "POST",
23        headers: { "Content-Type": "application/json" },
24        body: body,
25        credentials: "include",
26        keepalive: true,
27      }).catch(function () {
28        /* fail silently — tracking should never break the page */
29      });
30    }
31  }
32
33  function trackPageview() {
34    send({
35      url: window.location.href,
36      referrer: document.referrer || "",
37      screen: window.screen ? window.screen.width + "x" + window.screen.height : null,
38    });
39  }
40
41  // Initial pageview
42  trackPageview();
43
44  // Catch SPA navigations that use the History API
45  var originalPushState = history.pushState;
46  var originalReplaceState = history.replaceState;
47
48  history.pushState = function () {
49    originalPushState.apply(history, arguments);
50    trackPageview();
51  };
52  history.replaceState = function () {
53    originalReplaceState.apply(history, arguments);
54    trackPageview();
55  };
56  window.addEventListener("popstate", trackPageview);
57})();