SEO Broken Link Checker extension

Security at a glance

Some riskSafety score 77/10012 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: seo-broken-link-checker

Permissions (3)

  • Execute scripts in pages
  • Manage downloads

Frequently asked questions

Is SEO Broken Link Checker safe to use?

Our latest automated scan rates the Firefox listing of SEO Broken Link Checker at 77/100 (some risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.

What permissions does SEO Broken Link Checker require?

SEO Broken Link Checker requests 3 permissions. The most significant: Execute scripts in pages, Manage downloads. See the full breakdown in the security report.

Who develops SEO Broken Link Checker?

SEO Broken Link Checker is published by 79kingfast. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.