Duplicate Content Checker extension
Security at a glance
Low riskSafety score 91/1004 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: duplicate-content-checker
Permissions (6)
- Access to all websites
- View open tabs
Related extensions
Frequently asked questions
Is Duplicate Content Checker safe to use?
Our latest automated scan rates the Firefox listing of Duplicate Content Checker at 91/100 (low risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.
What permissions does Duplicate Content Checker require?
Duplicate Content Checker requests 6 permissions. The most significant: Access to all websites, View open tabs. See the full breakdown in the security report.
Who develops Duplicate Content Checker?
Duplicate Content Checker is published by Stephen Carlson. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.