Enable mod_expires for caching

Enable a virtual host

Enable an Apache module

apache/enable-gzip

Enable mod_deflate for compression

performance

compression

sudo a2enmod deflate

Enables gzip compression for faster content delivery.

Enable compression module

sudo a2enmod deflate

Configure compression settings

sudo nano /etc/apache2/mods-available/deflate.conf

Check Multi-Processing Module status

Change Multi-Processing Module

Allow .htaccess overrides