Your Word Press is up to date, your plug-ins are not: WordPress Plugins
The following plugins were detected by reading the HTML source of the WordPress sites front page.
w3-total-cache 0.9.5.1 latest release (0.9.5.4) Update required
https://www.w3-edge.com/wordpress-plugins/w3-total-cache/You have wrong configuration settings: Warning User Enumeration is possible
The first two user ID's were tested to determine if user enumeration is possible.
ID User Login
1 Jeffry L. Bedell admin_guestspy
2 David Jonh davidjonh80
It is recommended to rename the admin user account to reduce the chance of brute force attacks occurring. As this will reduce the chance of automated password attackers gaining access. However it is important to understand that if the author archives are enabled it is usually possible to enumerate all users within a WordPress installation.
On hosting network risks 10 red out of 10:
http://toolbar.netcraft.com/site_report?url=http://66-226-73-150.dedicated.codero.netF-Grade status and recommendations:
https://observatory.mozilla.org/analyze.html?host=guestspy.compolonus (volunteer website security analyst and website error-hunter)