| Used Operating Systems |
| 1 | 805 | 65.55 | 719 | 81.43 | Windows NT |
| 2 | 110 | 8.96 | 44 | 4.98 | +http://www.bing.com/bingbot.htm |
| 3 | 94 | 7.65 | 17 | 1.93 | +http://yandex.com/bots |
| 4 | 87 | 7.08 | 63 | 7.13 | +http://www.baidu.com/search/spider.html |
| 5 | 63 | 5.13 | 14 | 1.59 | +http://www.google.com/bot.html |
| 6 | 27 | 2.20 | 7 | 0.79 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 18 | 1.47 | 9 | 1.02 | http://crawler.sistrix.net/ |
| 8 | 16 | 1.30 | 4 | 0.45 | MirrorDetector; +http://yandex.com/bots |
| 9 | 4 | 0.33 | 3 | 0.34 | Windows 98 |
| 10 | 2 | 0.16 | 1 | 0.11 | +info@netcraft.com |
| 11 | 1 | 0.08 | 1 | 0.11 | http://nmap.org/book/nse.html |
| 12 | 1 | 0.08 | 1 | 0.11 | Linux i686 [unknown version] |
