title: Yii Optimization of Semi-static site
body: <p>I have a site that have its pages stored in Database as html strings (generated with CKEditor) to enable user to edit them with no HTML knowledge. The site also makes extensive use of images galleries (user requirement so I have no control over it) each page with its gallery. This makes the site very slow. I have read of Yii optimization in Guide and did some query caching which improved load time a bit but it is still slow. </p>
  
  <p>Since it might take as long as month for page to be updated (only when things change) is there a site-wide Yii caching technique to emulate static pages until page have been changed?
  I have no control over installing APC or other extensions as I am not admin.</p>
  
  <p>Any optimization idea is welcomed too.</p>
  
  <p>you can see a site <a href="http://pec.co.tz" rel="nofollow">here</a></p>