**[http://mxr.mozilla.org/mozilla-central/source/security/manager/ssl/public/nsISSLStatus.idl nsISSLStatus.idl] exposes <tt>cipherName</tt>
*Collect TLS/SSL version
*Collect certificate key strength (bits) **[http://mxr.mozilla.org/mozilla-central/source/security/manager/ssl/public/nsISSLStatus.idl nsISSLStatus.idl] exposes <tt>keyLength</tt> and <tt>secretKeyLength</tt>
*Collect TLS/SSL certificate related errors
**What kind of errors are our users encountering?
**Domain mismatch, expired, untrusted issuer, etc