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Preview of Block Block

Block Block by Cookie Engineer

Blocks user hostile CSS properties and JS listeners

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Extension Metadata

About this extension
This minimal Browser extension blocks user-hostile CSS stylesheets and JS listeners that intercept user actions. The motivation for this extension were news websites which force users to activate JS and force users to activate their telemetry and tracking services when the website was intentionally rendered useless when you don't click "Accept" on their Terms of Service.

Tested in combination with uBlock Origin, which is heavily recommended to block advertisement trackers.
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Permissions and data

Required permissions:

  • Access your data for all websites

Data collection:

  • The developer says this extension doesn't require data collection.
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More information
Add-on Links
  • Homepage
  • Support site
Version
1.0
Size
473 KB
Last updated
10 days ago (Apr 30, 2026)
Related Categories
  • Privacy & Security
  • Appearance
License
GNU Affero General Public License v3.0 only
Version History
  • See all versions
Tags
  • ad blocker
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