We wrote already about how to speed up website and we solved the first issue gzip compression by enabling a module called Deflate in apache.

If you have no idea about how to enable Deflate module Sitepoint and Techie Gyan article explains how to do it.

How to check this gzip compression is already enabled in your host or server ?

By enabling gzip compression makes the website loading time faster. Our hosting provider Host.co.in helped us to enable gzip compression in apache.

Check out whether your host enabled gzip compression via GID Network tool.