That's an image capture from iPhoney, not an iPhone, I have the same program
You'll notice that your text is cut off due to CSS layout issues. I also had a look at their stylesheets and they have the width set at 600px wide, which is too wide and forcing the iPhone to reduce the page. That affects the quality of the view.
I'm not at all trying to start anything, I'm just pointing out the issues I see. I'm constantly getting people to check my stuff as I know how difficult it can be to get things just right.