Joomla performance with Google lighthouse

Discussion regarding Joomla! 3.x Performance issues.

Moderator: General Support Moderators

Forum rules
Forum Rules
Absolute Beginner's Guide to Joomla! <-- please read before posting, this means YOU.
Forum Post Assistant - If you are serious about wanting help, you will use this tool to help you post.
Post Reply
skouf
Joomla! Apprentice
Joomla! Apprentice
Posts: 45
Joined: Fri Mar 07, 2014 10:57 am

Joomla performance with Google lighthouse

Post by skouf » Mon May 21, 2018 4:36 pm

Hi

I have some issues by auditing my website with Lighthouse. It's inside the Google Inspector, "Audit" tab.

My website is on a server with PHP 7.1, Expire headers are set, a cache is working and I have manage Image compression provided by JCH

My score is still 6/100. It's 71/100 with Pagespeed Insights


The problem I detect is that a lot of JS / CSS files are loaded even is some component are not in use. Like Hikashop, Droppics....
So I want to remove these files with https://joomla-extensions.kubik-rubik.d ... ss-control but the page display is awful after activating this plugin.

Anyway, what can I do with Joomla ? Joomla is a CMS and I cannot control the way he calls javascript and CSS files.

How can I control files that are loaded inside a specific page ? Is it the job of the developer or mine ?

Thanks if anyone have some informations to share !

KianWilliam
Joomla! Explorer
Joomla! Explorer
Posts: 302
Joined: Thu Jan 12, 2017 10:13 am

Re: Joomla performance with Google lighthouse

Post by KianWilliam » Tue May 22, 2018 8:13 am

I learnt this from a developer who I remember only his first name was Kristian,
in index.php of your template you may add this line:
unset($this->_scripts['/media/system/js/mootools-core.js'])
I have never tried this myself, may be it works for you
Kian William


Post Reply

Return to “Performance - Joomla! 3.x”