Simple Modify Headers - Extended extension

Security at a glance

Some riskSafety score 74/10018 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-modify-headers-extended

Permissions (6)

  • Access to all websites
  • Observe web requests
  • Block and modify web requests

Frequently asked questions

Is Simple Modify Headers - Extended safe to use?

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

What permissions does Simple Modify Headers - Extended require?

Simple Modify Headers - Extended requests 6 permissions. The most significant: Access to all websites, Observe web requests, Block and modify web requests. See the full breakdown in the security report.

Who develops Simple Modify Headers - Extended?

Simple Modify Headers - Extended is published by Warren Bank. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.