Scam Site Blocker

Block potential tech support scam popups and redirects

These are all versions of this script. Show only the versions where the code changed.

  • v7.9 30.12.2023.
  • v7.8 28.12.2023.
  • v7.8 28.12.2023.

    Add requestPointerLock flag
  • v7.7 29.11.2021.
  • v7.6 04.11.2020. Update detections
  • v7.5 08.09.2020.
  • v7.4 21.06.2020.
  • v7.3 28.01.2020. Update detection parameters
  • v7.2 21.10.2019. improve detection, and JS removal
  • v7.1 18.10.2019. improve detection & performance
  • v7.0 10.09.2019. Fix bug
  • v6.9 10.09.2019. Ignore iframes
  • v6.8 10.09.2019.
  • v6.7 25.08.2019. Update detections & improve block page readability
  • v6.6 13.08.2019.
  • v6.5 13.08.2019. prevent mouse cursor locking
  • v6.4 13.08.2019. bug fix
  • v6.3 12.08.2019.
  • v6.2 09.07.2019. exception update
  • v6.1 19.05.2019. improve detection
  • v6.0 18.05.2019. Fix typo
  • v6.0 18.05.2019. Improve detection
  • v5.9 18.05.2019. Loosened detection methods to avoid false positives
  • v5.8 02.05.2019.
  • v5.7 29.04.2019. Exclusions & JS weighting
  • v5.6 29.04.2019. exclusions update
  • v5.5 29.04.2019. Update detections
  • v5.4 25.04.2019. Update weight of red flags, and display block reasons
  • v5.3 24.04.2019. Improve detection & fix JS detection typo
  • v5.2 24.04.2019. Improve exclusions
  • v5.1 23.04.2019. Minor detection & legibility update
  • v5.0 20.04.2019. Tighter blocking execution
  • v4.9 19.04.2019. Detection updates
  • v4.8 12.04.2019. block a number of fake virus scareware sites
  • v4.7 12.04.2019.
  • v4.6 11.04.2019. minor detection update
  • v4.5 09.04.2019. Updated detection
  • v4.4 07.04.2019.
  • v4.4 07.04.2019.
  • v4.4 07.04.2019. Fix typo
  • v4.4 07.04.2019. Improvements to page blocking (JS and execution order fighting)
  • v4.3 06.04.2019. Improve page rewrite - remove page CSS and head
  • v4.2 03.04.2019.
  • v4.2 31.03.2019.
  • v4.2 30.03.2019.
  • v4.2 30.03.2019.
  • v4.2 29.03.2019. Minor detection enhancement
  • v4.1 29.03.2019. Introduced a button to quickly report websites to Google
  • v4.0 29.03.2019. Fixes and improvements for blocking malicious JS, and minor tweaks for detection
  • v3.9 23.03.2019.

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