This is a demo where I do some tests on the previous Drupal 7 website with Yellow Lab Tools and the Chromium developer tools to see how some of the settings can improve the sites performance. Below is a link to the video for this demo:

https://www.youtube.com/watch?v=BV4tTaJ1xdE

Below are the commands that I use in the video.

ntsysv

Disable httpd

Enable httpd24 and php-fpm

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Install jsmin again

. /opt/remi/php56/enable

yum install php56-php-devel

pecl install jsmin

nano /opt/remi/php56/root/etc/php.d/40-jsmin.ini

service php56-php-fpm restart

yum install ImageMagick

cd /opt/rh/httpd24/root/var/www/html/drupal/sites/all/themes/parallax_zymphonies_theme/images

convert bg.png bg.jpg

convert body-bg.png body-bg.jpg

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yum install httpd24-mod_ssl

nano /opt/rh/httpd24/root/etc/httpd/conf.d/http2.conf

# for a http server
Protocols h2 http/1.1

<IfModule http2_module>
    LogLevel http2:info
</IfModule>

scl enable httpd24 bash

apachectl configtest

https://ftp.drupal.org/files/projects/jquery_update-7.x-2.7.tar.gz

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