Duplicate Tab Detector extension

Security at a glance

Some riskSafety score 83/10021 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: duplicate-tab-detector

Permissions (3)

  • View open tabs

Frequently asked questions

Is Duplicate Tab Detector safe to use?

Our latest automated scan rates the Firefox listing of Duplicate Tab Detector at 83/100 (some risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.

What permissions does Duplicate Tab Detector require?

Duplicate Tab Detector requests 3 permissions. The most significant: View open tabs. See the full breakdown in the security report.

Who develops Duplicate Tab Detector?

Duplicate Tab Detector is published by lpelov. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.