Caching on a WordPress website
Caching a wordpress website we require a plugin called wp-fastest cache. we need to install, activate and set-up the plugin as follows
To install wp-fastest cache go to plugins.
click on add new
search for WP fastest cache on the WordPress repository then click install now
activate the plugin
go back to the dashboard and click on the plugin
Go to settings and check the boxes to activate the various features you will need, you will find enable cache system as the firs option mke sure it is selected. Once done, click on submit and check the perfomance of your website on GT-metrix