title: Blank applet layout coming in Siebel before OpenUI rendering happens
body: <p>We are using Siebel citizen portal application (IP 15.12). After login, we reach in to a landing page with 3 applets. These applets have some custom fields etc, but there is no UI customization we did (ie no PM/PR etc).</p>
  
  <p>Now when we login, a blank layout of the applet appears for a few seconds (especially first load or after clearing cache) and then renders the original applet with Open UI layout. Since this is a customer facing application, our client has a lot of concern on appearing the blank layout before the actual rendered applet.</p>
  
  <p>Could anyone throw some light here? Is this an Open UI behavior, if so is there any workaround for this?</p>
  
  <p><img src="https://i.stack.imgur.com/b4u7g.png" alt="screenshot"></p>