title: To check if ajax call is synchronous or asynchronous in Browser Dev Tools
body: <p>Is there a way to confirm whether a particular ajax request in async or sync in Browser Dev Tools like Chrome Developer Tools or Firebug. </p>
  
  <p>For ajax request HTTP Request Header does not indicate whether its sync or async.</p>
  
  <blockquote>
    <p>X-Requested-With:XMLHttpRequest</p>
  </blockquote>