title: Any difference between lazy loading Javascript files vs. placing just before </body>
body: <p>Looked around, couldn't find this specific question discussed.  Pretty sure the difference is negligible, just curious as to your thoughts.</p>
  
  <p>Scenario: All Javascript that doesn't need to be loaded before page render has been placed just before the closing <code>&lt;/body&gt;</code> tag.  Are there any benefits or detriments to lazy loading these instead through some Javascript code in the head that executes when the DOM load/ready event is fired?  Let's say that this only concerns downloading one entire .js file full of functions and not lazy loading several individual files as needed upon usage.  </p>
  
  <p>Hope that's clear, thanks.</p>