Jetpack by WordPress.com

Jetpack consists of a set of plugins that enhance your website.

Dashboard > Jetpack

Plugin name and description Plugin links Version, total downloads, last update, tested
Jetpack – WP Security, Backup, Speed, & Growth
Improve your WP security with powerful one-click tools like backup and malware scan. Get essential free tools including stats, CDN and social sharing.
10.2
248,156,808
5th October 2021
5.8.1

I’ve forgotten which are the most useful.