When I try to load it on my chrome mobile browser (iphone 4s), I am able to get to the login screen, but after that it shows a black screen with buttons. Is thi

When I try to load it on my chrome mobile browser (iphone 4s), I am able to get to the login screen, but after that it shows a black screen with buttons. Is this what it is suppose to look like? http://i.imgur.com/1JV6I9D.png http://i.imgur.com/1JV6I9D.png