Enable Javascript file compression View larger

Enable Javascript file compression


When enabled, the Javascript compression system compiles all .js files into one.

This reduces the loading time of the pages of your shop!

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smart cache pour le code javascript sur Prestashop

Why enable the compression of Javascript files on PrestaShop ?

Enabling the "smart cache" option for JavaScript code improves the display performance and loading time of your PrestaShop front office without changing the code.

This option acts in 3 steps on the javascript files by firstly concatenating them, then the deletion of superfluous characters (spaces, line breaks ...) and finally the caching of this JS file.

For optimal efficiency it is also recommended to enable the smart cache option for CSS files.

What is the scope of our intervention ?

Enabling the smart cache option for javascript code can cause functional problems if your theme and/or add-ons have not been designed to work with this option.

In order to enable you to activate the compression of JS files in all serenity, our team of developers realizes for you this intervention composed of :

- The activation of the option in the back office,

- The technical adjustments necessary for the proper functioning of the front office,

- The verification and functional tests related to the activation of the option.