Our detectives are back with the following intel on this WordPress site
The site is using the Twenty Sixteen theme by the WordPress team .
We could identify 2 plugins (there might be more) - footnotes and Jetpack – WP Security, Backup, Speed, & Growth
Twenty Sixteen is a modernized take on an ever-popular WordPress layout — the horizontal masthead with an optional right sidebar that works perfectly for blogs and websites. It has custom color options with beautiful default color schemes, a harmonious fluid grid using a mobile-first approach, and impeccable polish in every detail. Twenty Sixteen will make your WordPress look beautiful everywhere.
Featured on wpmudev: http://premium.wpmudev.org/blog/12-surprisingly-useful-wordpress-plugins-you-dont-know-about/
The best WP plugin for backup, anti spam, malware scan, CDN, AMP, social, search, contact form, and integrations with Woo, Facebook, Instagram, Google