  As of today, TLS is the most commonly used protocol to protect communication
content. To provide good security, it is of central importance, that
administrators know how to configure their services correctly. For this
purpose, services like, e.g., Qualys SSL Server Test can be leveraged to test
the correctness of a given web server configuration. We analyzed the
utilization of this service over a period of 2.5 months and found two major
usage-patterns. In addition, there is a relation between the number of
test-runs and the resulting quality (i.e., security) of a TLS configuration.
