How to exclude some CSS or JS files from CCC (Cache concatenation and compression)

[vcopleutre]

Hi everyone,

In order to increase the loading time on my site I want to delay some CSS/JS calls to improve my critical path.

To limit the parallel downloads, my CCC is activated.

My question is : How to exclude some CSS and JS files from being included in CCC ? 

I'd like to have on constant CCC file (which includes like global.css, product_files.css, etc... main css files) and other CSS files which would be called depends on the page. It would greatly increase the rendering speed of my site.

Any ideas ? thx

[Prestachio]

Yes, that I also would like to know.. Anyone?

[ps8modules]

Hi.

This can be achieved by overriding FrontController.php

In the script you will find the call to custom.css

Here you can add a condition so that the CSS is loaded only on a specific controller.

For example: if ($this->context->controller->php_self == 'product') {your css}

You can do the same for JS.

Edited January 17 by ps8modules (see edit history)

[Prestachio]

Great, thanks, that helped!

[ps8modules]

I was happy to help 😉