Navigation betweek Ipad web applications

I’m a software developer and I developed a web application for iPad using Django. I have four embedded systems connected to the same network and each system run his web application. I added the apple meta-tags for the full-screen mode, which remove the url address bar of Safari. My problem is that i need to navigate between the system’s pages, but, when I load the page of another system, Safari show the address bar. There is a way to don’t show the address bar when I load a page from another system if it has the apple meta-tag too?