Ok, I don't get the first image, even when I clear all cookies, history and so on in Chrome and reload your site as the first time. But, I can observe that your site is extremely slowly, even if at a first sight don't see elements knowing as high resources eaters. But, If I test your site with Google Page Speed is revealed more problems... Most of them are related to your Gizmo Cube, sharing links (identical content served from different URL's), event calendar or Google Maps.
Probably for you, a script stop to respond at first loading, then all the remaining scripts can't finish their jobs, so the site is messed up. After that, because some resources are already in cache, all things can be finished.
Try to use a caching plugin (the best is W3Total Cache, the easiest to setup is QuickCache) to see if help.