Our detectives are back with the following intel on this WordPress site
The site is using the Rowling theme by Anders Norén .
We could identify 2 plugins (there might be more) - All in One SEO Pack and WP Super Cache
Rowling is a clean, simple and elegant magazine theme for WordPress. It features a responsive design, great typography, two menu locations, social menu support, custom accent color support, custom logo support, gallery post format support, editor style support, a Flickr widget and recent posts and recent comments widgets with thumbnails. Included translations: Swedish/svenska.