| Used Operating Systems by Visits |
| 1 | 1603 | 73.10 | 481 | 79.24 | Windows NT |
| 2 | 111 | 5.06 | 44 | 7.25 | +http://www.bing.com/bingbot.htm |
| 3 | 61 | 2.78 | 33 | 5.44 | +http://www.baidu.com/search/spider.html |
| 4 | 57 | 2.60 | 19 | 3.13 | +http://www.google.com/bot.html |
| 5 | 55 | 2.51 | 13 | 2.14 | +http://yandex.com/bots |
| 6 | 16 | 0.73 | 7 | 1.15 | help@moz.com |
| 7 | 6 | 0.27 | 3 | 0.49 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 8 | 255 | 11.63 | 2 | 0.33 | Windows 98 |
| 9 | 2 | 0.09 | 1 | 0.16 | +http://www.proximic.com/info/spider.php |
| 10 | 3 | 0.14 | 1 | 0.16 | +http://www.netseer.com/crawler.html; cr... |
| 11 | 1 | 0.05 | 1 | 0.16 | Linux i686 [unknown version] |
| 12 | 3 | 0.14 | 1 | 0.16 | X11 |
| 13 | 4 | 0.18 | 1 | 0.16 | +http://www.exabot.com/go/robot |
| 14 | 1 | 0.05 | 0 | 0.00 | Win32 |
| 15 | 5 | 0.23 | 0 | 0.00 | Macintosh PPC |
| 16 | 3 | 0.14 | 0 | 0.00 | Linux 2.4.x |
| 17 | 5 | 0.23 | 0 | 0.00 | Linux [unknown version] |
| 18 | 2 | 0.09 | 0 | 0.00 | PPC Mac OS X Mach-O |
