BlockURLs extension
Security at a glance
Low riskSafety score 100/1000 findings
Automated estimate from our latest scan (malware, permissions, obfuscation) — not a security audit. Higher safety score is better.
See the full security reportFirefox listing ID: blockurls
Permissions (3)
- View open tabs
Related extensions
Frequently asked questions
Is BlockURLs safe to use?
Our latest automated scan rates the Firefox listing of BlockURLs at 100/100 (low risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.
What permissions does BlockURLs require?
BlockURLs requests 3 permissions. The most significant: View open tabs. See the full breakdown in the security report.
Who develops BlockURLs?
BlockURLs is published by OuterCircle. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.