This guide will show you how to install mod_gzip on your Linux server
mod_gzip – what’s that, anyway?
mod_gzip – serving compressed content by the Apache webserver
mod_gzip is an external extension module for the WWW’s most popular web server Apache, created in autumn, 2000.
Its implementation allows for using the compression method gzip for a significant reduction of the volume of web page content served over the HTTP protocol.