title: WordPress backend takes too long to load with Shepard theme
body: <p>Yesterday we noticed that the backend of a WordPress site that uses <a href="http://cmsmasters.net/blog/project/shepard-wordpress-theme/" rel="nofollow">Shepard</a> as the frontend theme started taking too long to load (more than five minutes). Other WordPress sites hosted in the same server were behaving as expected.</p>
  
  <p>What can be causing of this problem?</p>