uschovna.cz: breakage

[luketeam5]

Prerequisites

• I read and understood the policy as to what is a valid filter issue
• I verified that the issue has not already been reported (use this button to find out)
• I forced an update of my filter lists (how to do this: click "Purge all caches", then click "Update now")
• I did not remove any of the default filter lists, or I verified that the issue is not caused by removing any of the default lists
• I did not enable external filter lists, or I verified that the issue still occurs without enabling external filter lists
• I do not have custom filters/rules, or I verified that the issue still occurs without custom filters/rules
• I am not using another content blocker along uBO (also mind browser built-in blockers)
• I did not answer truthfully to all the above checkpoints

URL address of the web page

https://www.uschovna.cz/vyzvednout-zasilku

Category

breakage

Describe the issue

The looks normal for a few seconds and when it finishes loading it completely breaks.

You can enable English here:

Screenshot(s)

Screenshot(s)

Configuration

uBlock Origin: 1.40.8
Chromium: 97
filterset (summary): 
  network: 78094
  cosmetic: 40935
  scriptlet: 16706
  html: 0
listset (total-discarded, last updated): 
  default: 
    CZE-0: 776-0, 33m
    easylist: 63179-10, 40m
    easyprivacy: 26642-22, 39m
    plowe-0: 3682-816, 7d.8h.23m
    ublock-abuse: 76-0, 38m
    ublock-badware: 3775-67, 37m
    ublock-filters: 30228-149, 36m
    ublock-privacy: 194-3, 35m
    ublock-unbreak: 1683-39, 34m
    urlhaus-1: 6753-0, 32m
filterset (user): [array of 2 redacted]
trustedset: 
  added: [array of 1 redacted]
switchRuleset: 
  added: [array of 1 redacted]
modifiedUserSettings: [none]
modifiedHiddenSettings: [none]
supportStats: 
  launchToReadiness: 53593 ms (selfie)
popupPanel: 
  blocked: 2

[Procyon-b]

It's a problem with a filter in the CZE regional list.
Try this filter:

@@||cz.mrezadosa.com^$xhr,domain=uschovna.cz

[mapx-]

and to kill the popup

uschovna.cz##.branding:upward([target="_blank"])