Our detectives are back with the following intel on this WordPress site
The site is using the Editor theme by Array .
We could identify 2 plugins (there might be more) - Jetpack by WordPress.com and WP Code Highlight
Editor puts bold and beautiful publishing right at your fingertips with comfortable, legible typography and large featured images. Using Featured Posts, you can display your favorite articles or editorials in the sidebar for even more exposure. Please open the readme.txt file to learn how to use Editor.