Mobile-specific website

For some projects, you may want to have a mobile web site that uses different markup and layout from the desktop site. For instance, it may be easier to manage two web sites than to create a responsive layout for your desktop site, or you want to use a mobile web framework like jQuery Mobile or Sensa Touch for mobile users.

Mobile detection and caching

Mobile device detection gets more complicated when you are using caching, especially with an external cache such as Varnish.

• Mobile Detection with Varnish and Drupal - The interesting discussion was written by Morten Fangel of issues faced when returning different HTML content to mobile and desktop browsers with Varnish.