SSLRobot uses a built-in in list of standard root CA certificates. Some companies may generate their own internal SSL certificates and add custom root CA certificates to the operating system.

Export report to PDF or HTML

This could be helpful when debugging low level SSL issues

Explain how SSLRobot assigned the grading letter to the site and provide suggestions for improvements to the configuration.

Scan a subnet or IP range

It would be great to have the ability to add a list of personal domains to check and receive notifications e.g. notification center, push notifications, emails, etc to let us know the certificate is expiring.