Add below JS code into your funnel > Setting > Tracking Code > Footer Code Section
<script>
/** @format */
window.onload = (event) => {
const setTime = 3; // Set time second
const redirectURL = 'https://www.google.com'; //Keep your redirect url here
setTimeout(function () {
location.replace(redirectURL);
}, setTime * 1000);
console.log('page is fully loaded');
};
</script>
