At first I didn't know what the site was about. There is no introduction or tagline to make it clear. And while the layout looks somewhat Bootstrappy it is no

At first I didn't know what the site was about. There is no introduction or tagline to make it clear. And while the layout looks somewhat Bootstrappy it is not responsive at all. It scales very poorly to the point that the navigation slides away to the right as I resize my window. I wouldn't introduce a new site without first making it responsive. It does look like you've got some decent content, so you're off to a good start in that regard. It just needs to work on any size display.