Kijk.nl has new Adblock Detection

[Chrovax]

Prerequisites / Vereisten

• [x] This is a Dutch website / Het is een Nederlandse website
• [x] I performed a cursory search of the issue tracker to avoid opening a duplicate issue / Geen duplicaten!!
• [x] Only ads or anti-adblock / Alleen advertenties of anti-adblock
• [x] Filters were updated before reproducing an issue / Filterlijsten zijn geüpdated voordat dit probleem werd gereproduceerd
• [x] I have updated my browser to the most recent version / Ik heb mijn browser geüpdated naar de meest recente verie

I tried to reproduce the issue when...

• [x] uBlock Origin with default lists / uBlock Origin met standaard filterlijsten
• [x] uBlock Origin is the only extension / uBlock Origin is de enige extensie

URL(s) where the issue occurs / Website(s) waar het probleem voorkomt

https://www.kijk.nl/programmas/het-blok/oM0dqDcMEdq

Describe the issue

Actual result As of 02-07-2025 the KIJK website has enabled new adblocker detection and can detect Ublock Origin with EasyDutch filter enabled. I cannot watch video's with Ublock Origin enabled, I have to disable it and endure horrifying ads.

Expected result Ublock Origin with EasyDutch enabled should be blocking all ads on KIJK.nl

Steps to reproduce:

1. Visit https://www.kijk.nl/programmas/het-blok/oM0dqDcMEdq or https://www.kijk.nl/programmas/prinses-amalia-tiener-op-weg-naar-de-troon/hvxQ9sua6jm
2. Adblocker detection message is shown

Screenshot(s)

Configuration / Configuratie

Tested with default config and just EasyDutch enabled.

Notes

• Updated all my filters;
• Updated my browser (Firefox);
• Also tested in Chrome;
• Kijk created adblock detection before in the past, luckily you guys were able to patch it back then.

Privacy

• [x] I agree to follow this condition / Ik ga akkoord met deze voorwaarde