title: Magento checkout slooooow
body: <p>I've got a huge problem with my Magento webshop. It runs good except for the last step when placing a new order.
  Especially if the customer wants to order lots of products.</p>
  
  <p>Each product adds ~5 seconds to the checkout process (after the customer pushed the Place Order button).</p>
  
  <p>A lot of customers orders 20+ products at a time so this is a huge problem for us.</p>
  
  <p>The site is hosted at Properhost.net.</p>
  
  <p>Nothing seems to help, is there anyone with some kind of solution here?</p>