Kishorchandth

<script type="module">
  // Load the web-vitals library from unpkg.com (or host locally):
  import {getFCP, getLCP, getCLS, getTTFB, getFID} from 'https://unpkg.com/web-vitals?module';
  
  function getSelector(node, maxLen = 100) {
    let sel = '';
    try {
      while (node && node.nodeType !== 9) {
        const part = node.id ? '#' + node.id : node.nodeName.toLowerCase() + (
          (node.className && node.className.length) ?

Kishorchandth

function web_vitals(  ){
	// The Data (LCP, CLS and FID) collected by web-vitals.js are not sent to Google Analytics but display on console tab. 
	//You will only see it if you're login user
if ( is_user_logged_in() ){ 
?>
<script type="module">
  import {getCLS, getFID, getLCP} from 'https://unpkg.com/web-vitals?module';
  getCLS(console.log);
  getFID(console.log);
  getLCP(console.log);