Site Blocker — Block these URLs, Domains, RegEx or Keywords extension

Security at a glance

Low riskSafety score 99/1002 findings

Describes the Firefox listing; other stores are scanned separately and can score differently. Automated estimate from our latest scan (malware, permissions, obfuscation) — not a security audit. Higher safety score is better.

See the full security report

Firefox listing ID: block-urls-domains-keywords

Permissions (4)

  • View open tabs

Frequently asked questions

Is Site Blocker — Block these URLs, Domains, RegEx or Keywords safe to use?

Our latest automated scan rates the Firefox listing of Site Blocker — Block these URLs, Domains, RegEx or Keywords at 99/100 (low risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.

What permissions does Site Blocker — Block these URLs, Domains, RegEx or Keywords require?

Site Blocker — Block these URLs, Domains, RegEx or Keywords requests 4 permissions. The most significant: View open tabs. See the full breakdown in the security report.

Who develops Site Blocker — Block these URLs, Domains, RegEx or Keywords?

Site Blocker — Block these URLs, Domains, RegEx or Keywords is published by Romkaq (rq-dev). Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.