Check if URL Exists

by Simplybj

JavaScript

let url="https://contentder.com";
$.get(url).done(function () {
  alert("success");
}).fail(function () {
   alert("failed.");
});


var request;
if(window.XMLHttpRequest)
    request = new XMLHttpRequest();
else
    request = new ActiveXObject("Microsoft.XMLHTTP");
request.open('GET', url, false);
request.send(); // there will be a 'pause' here until the response to come.
// the object request will be actually modified
alert(request.status)
if (request.status === 404) {
    alert("The page you are trying to reach is not available.");
}