CertAlert extension
Security at a glance
Low riskSafety score 100/1000 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: certalert
Permissions (4)
- Access to all websites
- Observe web requests
- Block and modify web requests
Related extensions
Frequently asked questions
Is CertAlert safe to use?
Our latest automated scan rates the Firefox listing of CertAlert at 100/100 (low risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.
What permissions does CertAlert require?
CertAlert requests 4 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 CertAlert?
CertAlert is published by Neha Olsen. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.