Web frontend on iPad


I am running the web server module from DT and can access this server through the public internet. If I access with my iPad, the interfaces changes to an interface for mobile devices and limits download rd display of docs which are bigger than 2 MB. But this is something which I don’t need with my iPad. I want to have full access and choose the normal interface, which I get using the web interface with my Mac.
How can I realize this? I didn’t find any settings to influenced this behavior.