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Preview of Anubis Blocker

Anubis Blocker by zoloft

Available on Firefox for Android™

Because I'm petty. Detects and blocks websites using the Anubis anti-crawler challenge.

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Screenshots
Firefox in light mode with the extension's menu open in the top-right corner of the screen, listing blacklisted sites with remove buttons next to them.Firefox in light mode with a blacklisted site open, specifically Codeberg. The page has been replaced with the extension's own, with the text reading "Anubis Detected: Access to codeberg.org has been blocked".Firefox in dark mode with the extension's menu open in the top-right corner of the screen, listing blacklisted sites with remove buttons next to them.Firefox in dark mode with a blacklisted site open, specifically Codeberg. The page has been replaced with the extension's own, with the text reading "Anubis Detected: Access to codeberg.org has been blocked".
About this extension
This is scrappily made with no complicated heuristics. Uses Golang+WASM.

This blocks the entire domain of a site along with any subdomain on it as well, as I'm an evangelist who doesn't believe in second chances, for some reason. Blegh.
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Permissions and dataLearn more

Required permissions:

  • Access browser tabs
  • Access your data for all web sites
More information
Version
1.3.2
Size
1.39 MB
Last updated
4 days ago (16 Jul 2025)
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Licence
All Rights Reserved
Version History
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Release notes for 1.3.2
Fixes popup scaling and bumps version by two because of the redesign.
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