Ad reinsertion on https://www.chip.de/download/ pages (example: https://www.chip.de/downloads/Firefox-32-Bit_13014344.html) with a obfuscated script. The ads are hardcoded inside the HTML and getting hidden if no adblock got detected (but not when cookies are declined). To check for a adblocker they added tons of cosmetic baits which can’t simply be excluded because they fake/clone real ad container from the site. They also try to make the ads look like real download icons (https://www.chip.de/download/9232_Downloads/gesamt-charts/) to hardening against cosmetic and network filtering. Also they circumvent filtering ~1 times or more per week.
Ad reinsertion on https://www.chip.de/download/ pages (example: https://www.chip.de/downloads/Firefox-32-Bit_13014344.html) with a obfuscated script. The ads are hardcoded inside the HTML and getting hidden if no adblock got detected (but not when cookies are declined). To check for a adblocker they added tons of cosmetic baits which can’t simply be excluded because they fake/clone real ad container from the site. They also try to make the ads look like real download icons (https://www.chip.de/download/9232_Downloads/gesamt-charts/) to hardening against cosmetic and network filtering. Also they circumvent filtering ~1 times or more per week.
Related issues: https://github.com/AdguardTeam/AdguardFilters/issues/158944 https://github.com/easylist/easylistgermany/issues/216