| Used Operating Systems |
| 1 | 1306 | 59.91 | 1075 | 75.02 | Windows NT |
| 2 | 288 | 13.21 | 186 | 12.98 | +http://www.baidu.com/search/spider.html |
| 3 | 256 | 11.74 | 85 | 5.93 | +http://www.bing.com/bingbot.htm |
| 4 | 95 | 4.36 | 20 | 1.40 | +http://www.google.com/bot.html |
| 5 | 80 | 3.67 | 19 | 1.33 | MirrorDetector; +http://yandex.com/bots |
| 6 | 76 | 3.49 | 17 | 1.19 | +http://yandex.com/bots |
| 7 | 38 | 1.74 | 18 | 1.26 | http://crawler.sistrix.net/ |
| 8 | 20 | 0.92 | 7 | 0.49 | http://www.majestic12.co.uk/bot.php?+ |
| 9 | 15 | 0.69 | 4 | 0.28 | Windows 98 |
| 10 | 3 | 0.14 | 0 | 0.00 | Linux i686 [unknown version] |
| 11 | 2 | 0.09 | 1 | 0.07 | +info@netcraft.com |
| 12 | 1 | 0.05 | 1 | 0.07 | Linux [unknown version] |
