Theme not shown right via redirection

Dear community,

everything with WPTouch works fine on mobile if I visis my website http://jbannert.introducing-spells.com, but if I use the official url http://www.jenniferbannert.com, which redirects on the link above, the menu on the top is way to small and can´t be opened. Any ideas?

Thank you so much,
griffith

The page I need help with: [log in to see the link]