[Plugin: TubePress] Tubepress increases the website loading time

Hi, the plugin works great but it slows the home page website download time to beyond 20 seconds. I have deactivated all other plugins so there is no conflict. When I deactivate tubepress the homepage downloads in under 2 seconds.

The website is http://www.videographerwedding.com. It is under construction so there isn’t much content yet.