title: Difference between Transferred and Size columns in Mozilla Firexfox Network tab
body: <p>I am trying to determine what the difference is between the Transferred column and Size column. Does it have to do with the difference between compressed files and uncompressed?</p>
  
  <p>I am not compressing my files on my server (Node.js Express server) so I don't know why there would be a difference in file size.</p>
  
  <p><a href="https://i.stack.imgur.com/gCu9x.png" rel="noreferrer"><img src="https://i.stack.imgur.com/gCu9x.png" alt="enter image description here"></a></p>