www.levi.cl - No items are shown after the page loads.

[webcompat-bot]

URL: https://www.levi.cl/

Browser / Version: Firefox 85.0
Operating System: Windows 10
Tested Another Browser: Yes Edge

Problem type: Site is not usable
Description: Page not loading correctly
Steps to Reproduce:
Website won't show any product while on Firefox but works fine on Chrome and Edge

View the screenshot

Browser Configuration

• None

From webcompat.com with ❤️

[softvision-raul-bucata]

We appreciate your report. I was able to reproduce the issue.

This is the result using Nightly:

And this is the result using Chrome:

Tested with:
Browser / Version: Firefox Nightly 87.0a1 (2021-01-31) (64-bit)/ Chrome Version 88.0.4324.104 (Official Build) (64-bit)
Operating System: Windows 10 PRO x64

Moving this to NeedsDiagnosis for further investigations.

[ksy36]

Here in https://www.levi.cl/files/levis-moz.css the main content area has display: none for some reason for Firefox:

@-moz-document url-prefix() {
    /** Excepcion para Mozilla Firefox **/
 /*ocultar cortina*/
        main.home__content{
       display: none !important;
    }

main.product__container{
    display: none !important;
}
main.categ__container{
  display: none !important;
}
.landing__content{
       display: none !important;
    }

This hides all content on the main page. The rules below it hide the content on category page, item page etc., so it's impossible to add anything to cart. Lets try to contact the site to see if there is a reason

[webcompat-bot]

Generate outreach template

[ksy36]

Contacted support through https://levis-ayuda.zendesk.com/hc/es/requests/new

[ksy36]

The original issue is no longer reproducible. However with strict tracking protection enabled, the site never loads.
Lets close as a duplicate of https://bugzilla.mozilla.org/show_bug.cgi?id=1727831