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Is Block Site safe?

This security report analyses whether Block Site is safe to install on your browser. We check Block Site for malicious behaviour, data exfiltration, suspicious permissions, and known vulnerabilities so you can decide if Block Site is safe for your personal or enterprise fleet.

Clean risk

Block Site is a legitimate website blocking extension that uses declarativeNetRequest API to block user-specified domains. No security or privacy concerns identified.

v0.2.4Chrome Web Store
0Risk

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

Updated 10 April 2026nkedbnokglppcmiencngilkkhhnpcfjb

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