Jetpack is a WordPress plugin . Plugins are used to add functionality to the site. Jetpack includes several handy tools for improving your site.
Jetpack tools
You can use the tools in this plugin to set up:
- Faster page loading with lazy images (lazyload). This feature loads the image only when it is currently displayed on the screen, thus speeding up page loading.
- The comments will replace the comment system used by WordPress and allow site visitors to comment on their social media accounts.
- It also includes an infinite pagination feature for faster page load.
- It includes features to better protect your site from malware.
- Displays site traffic statistics.