According to Google, you don't have the mobile version. Did you read the link I posted?
Try this for this website -- when you are logged in there is a toolbar at the top of the screen.
When using Safari on the iPad, this toolbar scrolls up with the rest of the page. With Chrome on a desktop (and every other desktop browser), the toolbar remains in place at the top making it available at all times. If you don't want it to scroll, then use a different browser. Same type of thing on other websites.