Sorry for being blunt, but the site looks quite bad on a mobile device [1][2][3].
I realize that this tool is probably meant to be used from a computer with a large screen and with a mouse, but consider the following scenario: Somebody, who is using their smart phone, is landing on your page from a search for "bootstrap responsive interface-building tool". If that was me, I'd probably leave the site pretty fast.
I realize that this tool is probably meant to be used from a computer with a large screen and with a mouse, but consider the following scenario: Somebody, who is using their smart phone, is landing on your page from a search for "bootstrap responsive interface-building tool". If that was me, I'd probably leave the site pretty fast.
[1]: http://i.imgur.com/UsYhZ.png?1
[2]: http://i.imgur.com/UzaB8.png?1
[3]: http://i.imgur.com/JEPSj.png?1
(Using Dolphin Browser on Samsung Galaxy S2, Android 2.3.5)