Our detectives are back with the following intel on this WordPress site
The site is using the Catch Base theme by Catch Themes .
We could identify 1 plugins (there might be more) - Photo Gallery by 10Web – Mobile-Friendly Image Gallery
If you are looking to tailor-make a unique site without having to spend time coding a strong base for a theme that is smooth and displays well in all mobile and desktop devices, Catch Base is where your search ends. Catch Base is a simple, clean and responsive WordPress Theme. Use this as a base for your theme development or custom site development, and you will be thrilled with its ease and efficiency! Catch Base is built in HTML5, CSS3 and WordPress Theme Customizer for real time customization. This theme is translation ready and also currently translated in Swedish, French, Brazilian Portuguese, German, Hungarian, Lithuanian and Danish languages. Check out Theme Instructions at http://catchthemes.com/theme-instructions/catch-base/, Support at http://catchthemes.com/support/ and Demo at http://catchthemes.com/demo/catch-base/
Photo Gallery is a powerful image gallery plugin with a list of advanced options for creating responsive image galleries with beautiful lightbox.