title: Is there any benefit to use Progressive image display for JPG, Gif and PNG?
body: <p>Is there any benefit to use Progressive image display, these days, for JPG, Gif and PNG?</p>
  
  <p>Should we use progressive image in both condition as a <code>&lt;img&gt;</code> and in css <code>background</code>?</p>
  
  <p>Does all mainstream <strong>desktop and mobile browsers</strong> support progressive display?</p>
  
  <p>mobiles doesn't have much speed? so is it really usefful for mibile phone</p>