The footer is not loaded at all, if you view the source and search for ‘footer’ nothing is returned. Perhaps, you should look at why this is happening. Are you using a different layout in your WordPress admin for this page ? Someone will have to correct me if I am wrong but I think that if there is a PHP error in one of your files it will stop processing the theme files and give you a broken page, so it might be an error in the layout files you have changed ect.
You should also remove all those
<br> tags and the
margin-top: -530pxon the iframe, it looks bad to me.