// Capture form submission event document.getElementById("website-form").addEventListener("submit", function(event) { event.preventDefault(); // Prevent default form submission // Extract website URL entered by user var websiteUrl = document.getElementById("website-url").value; // Send AJAX request to server-side script var xhr = new XMLHttpRequest(); xhr.onreadystatechange = function() { if (xhr.readyState === XMLHttpRequest.DONE) { if (xhr.status === 200) { // Display result on web page document.getElementById("result").innerHTML = xhr.responseText; } else { console.log("AJAX request failed: " + xhr.status); } } }; xhr.open("POST", "/path/to/server-side/script.php", true); xhr.setRequestHeader("Content-Type", "application/x-www-form-urlencoded"); xhr.send("websiteUrl=" + encodeURIComponent(websiteUrl)); });