Engintron is a Cpanel plugin that allows you to use the Nginx web server as a reverse proxy in front of the Apache webserver used by Cpanel.
To install Engintron on Cpanel Server, run
rm -f engintron.sh
wget --no-check-certificate https://raw.githubusercontent.com/engintron/engintron/master/engintron.sh
bash engintron.sh install
Nginx provides micro caching, speeding up websites hosted on the server. Since many of the pages get served from Nginx cache, the server will be able to handle more visitors and reduce server load.