Developer Site Tester extension
Security at a glance
Low riskSafety score 93/1004 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: developer-site-tester
Permissions (3)
- View open tabs
- Access all HTTP sites
- Access all HTTPS sites
Related extensions
Frequently asked questions
Is Developer Site Tester safe to use?
Our latest automated scan rates the Firefox listing of Developer Site Tester at 93/100 (low risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.
What permissions does Developer Site Tester require?
Developer Site Tester requests 3 permissions. The most significant: View open tabs, Access all HTTP sites, Access all HTTPS sites. See the full breakdown in the security report.
Who develops Developer Site Tester?
Developer Site Tester is published by Coral Calhoun. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.