Operating System Share by Groups for Sites in All Locations January 2008

This analysis relates to those sites found in the survey where the common name in the certificate matched the hostname, and the certificate's digital signature was not detected as being self-signed.

Responses were obtained from 794008 sites in all locations with the following shares for each operating system group.

Other views of this data are on separate pages:

OS Group Sites Percentage
Windows 327872 41.29
Linux 305532 38.48
unknown 76766 9.67
BSD 32673 4.11
Other non-Unix 26899 3.39
Solaris 20411 2.57
Other Unix 3855 0.49