And another one question. Is it possible for a html page in a browser (on a client side) to check that it is running on off-road mode?

Hello,

There are some situation when Off-Road mode is not needed. For example, if it is special already optimized mobile site version. For example, there is a full version of the site http://www.opera.com/, and there is a mobile version of the site http://m.opera.com/. I assume that the mobile version of the site is already optimized for mobile devices and not required off-road mode. May be there is some META tags or something else that allow site to say Opera browser to not use off-road mode. Do you have any comments about this?

With best regards,
Aleksandrs