
HTTP Observatory
Security Headers
Hardenize
Qualys SSL Server Test
Mozilla Observatory
Cloud Cultivator
Malinois
Techlogia Vibe Check
ShipShield
1Password
GitGuardian Shield
HTTP Observatory
ShipShieldSecurity Headers - Quickly and easily assess the security of your HTTP response headers.
1Password - 1Password can create strong, unique passwords for you, remember them, and restore them, all directly in your web browser.
Hardenize - Hardenize provides a comprehensive and free assessment of web site network and security configuration.
GitGuardian Shield - Open sourced application to detect security vulnerabilities.
Qualys SSL Server Test - This free online service performs a deep analysis of the configuration of any SSL web server on the public Internet.
Mozilla Observatory - The Mozilla Observatory is a project designed to help developers, system administrators, and security professionals configure their sites safely and securely.