Welcome onboard. I checked your platform with my mobile but seems the site can not be fully accessed with mobile phone but only desktop or laptop as the case maybe.

You are talking about testing an open order and I ask is your project on beta phase? Are you as well giving out your beta. While going through your site, I found a particular place of integration of wallet. Is it not more of granting you access to ones exchange wallet? What measures have you out in place security otherwise? Let us know with facts as this is a good project but you will have to prepare for the traffic and possibly high security tech to protect users account.

I will also advise you do a review so as to give room for more and better development and upgrade as well.