stream4free.tv: detection

Prerequisites

[X] This is NOT a YouTube, Facebook, Twitch or a shortener/hosting site report. These sites MUST be reported by clicking their respective links.
[X] I read and understand the policy about what is a valid filter issue.
[X] I verified that this issue is not a duplicate. (Use this button to find out.)
[X] I did not remove any of the default filter lists, or I have verified that the issue was not caused by removing any of the default lists.
[X] I did not enable additional filter lists, or I have verified that the issue still occurs without enabling additional filter lists.
[X] I do not have custom filters/rules, or I have verified that the issue still occurs without custom filters/rules.
[X] I am not using uBlock Origin along with other content blockers.
[X] I have verified that the web browser's built-in content blocker/tracking protection, network wide/DNS blocking, or my VPN is not causing the issue.
[X] I have verified that other extensions are not causing the issue.
[X] If this is about a breakage or detection, I have verified that it is caused by uBlock Origin and isn't a site issue.
[ ] I did not answer truthfully to ALL the above checkboxes.

URL address of the web page

https://www.stream4free.tv/

Description

Overlayer appears saying that we have an adblocker. Tried a few scripts to remove but i think it's cosmetic related.

If we remove any bit of Javascript, it seems to detect it and ask the user to enable Javascript, even though only a fraction as removed

Other extensions used

TWP translate pages

Screenshot(s)

Configuration

```yaml uBlock Origin: 1.60.0 Firefox: 131 filterset (summary): network: 150614 cosmetic: 50173 scriptlet: 24869 html: 2319 listset (total-discarded, last-updated): added: ublock-annoyances: 5908-35, now default: user-filters: 144-0, never ublock-filters: 40492-131, now ublock-badware: 11781-6, now ublock-privacy: 1303-22, now ublock-unbreak: 2546-1, now easylist: 83985-194, now easyprivacy: 53161-63, now urlhaus-1: 26550-0, now plowe-0: 3548-1000, now ublock-quick-fixes: 171-13, now filterset (user): [array of 93 redacted] trustedset: added: [array of 6 redacted] switchRuleset: added: [array of 134 redacted] hostRuleset: added: [array of 486 redacted] urlRuleset: added: [array of 104 redacted] userSettings: advancedUserEnabled: true userFiltersTrusted: true hiddenSettings: trustedListPrefixes: ublock- user- userResourcesLocation: [redacted] supportStats: allReadyAfter: 434 ms (selfie) maxAssetCacheWait: 126 ms cacheBackend: indexedDB popupPanel: blocked: 7 network: audiencegarret.com: 1 google-analytics.com: 3 outheelrelict.com: 2 shebudriftaiter.net: 1 extended: ###ad_728x90 ###head_ads ###page-ad-top ###popupadunit ##+js(abort-on-property-write, _pop) ```

uBlockOrigin / uAssets