extenshi.io

CAT4Web extension

Security at a glance

Low riskSafety score 98/1002 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: cat4web

Permissions (1)

  • *://*/*

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Frequently asked questions

Is CAT4Web safe to use?

Our latest automated scan rates the Firefox listing of CAT4Web at 98/100 (low risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.

What permissions does CAT4Web require?

CAT4Web requests 1 permission. The most significant: *://*/*. See the full breakdown in the security report.

Who develops CAT4Web?

CAT4Web is published by Nikolay. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.