A Calendar plug-in for Event Schedule
(Installed on this site: “the event calendar”)

https://www.wpexplorer.com/events-calendar-plugins/

A plug-in for statistics of visitors to a WordPress site
(Installed on this site: “WP Statistics”)

WP Statistics

A plug-in for my favorite post
(Installed on this site: “WP Favorite Posts”)

WP Favorite Posts

A plug-in for my favorite post
(Installed on this site: “WP Legal Pages”)

Privacy Policy Generator, Terms & Conditions Generator WordPress Plugin : WPLegalPages