Simple Site Blocker extension

Security at a glance

Some riskSafety score 74/10017 findings

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: simple-site-blocker

Permissions (5)

  • Observe web requests
  • Block and modify web requests

Frequently asked questions

Is Simple Site Blocker safe to use?

Our latest automated scan rates the Firefox listing of Simple Site Blocker at 74/100 (some risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.

What permissions does Simple Site Blocker require?

Simple Site Blocker requests 5 permissions. The most significant: Observe web requests, Block and modify web requests. See the full breakdown in the security report.

Who develops Simple Site Blocker?

Simple Site Blocker is published by Big Developer. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.