title: head.js and responsive web design
body: <p>I've been researching responsive web design technologies and head.js and I have a few questions.</p>
  
  <ul>
  <li>How much of a realistic reduce in load time head.js have you experienced when lazy loading external js files?</li>
  <li>How much extra development/effort is required to prevent Flash of Unstyled Content problems?</li>
  <li>Are all the CSS features of head.js useful in creating a responsive design (for different size screens, devices, etc)?</li>
  <li>Does head.js play into lazy loading of images and plugins?</li>
  </ul>
  
  <p>Would people recommend something different when we are trying to accomplish the following things:</p>
  
  <ul>
  <li>Fast, efficient load times for a lot of javascript files</li>
  <li>Reducing development time and increasing UX for multiple devices, screen sizes</li>
  <li>Extensibility of a large scale application</li>
  <li>Following best practices</li>
  </ul>
  
  <p>Any input is appreciated, thanks.</p>