Our detectives are back with the following intel on this WordPress site
The site is using the powerpoints theme by powerpoints .
We could identify 3 plugins (there might be more) -
Jetpack by WordPress.com
Q2W3 Fixed Widget
This information was last updated 21 July, 2017
The ideal plugin for stats, related posts, search engine optimization, social sharing, protection, backups, security, and more.
Fixes positioning of the selected widgets, when the page is scrolled down.
Improve your WordPress SEO: Write better content and have a fully optimized WordPress site using the Yoast SEO plugin.