sorry for the rude comment. It's hurting me when someone seems to have copy&paste code without reading it, and is killing mobile experience by that.

To make it more helpful: Would be nice if you could remove "user-scalable=no" from the <meta name="viewport" ...> value, maybe also the minimum and maximum scale. It's not very helpful to limit the user in it's ability to zoom the page on mobile. Some people don't get the overview they needed, others are unable to read the site because they can't zoom in.

So it helps a lot to just remove that limitation.