| Used Operating Systems |
| 1 | 426 | 23.87 | 281 | 53.52 | +http://www.baidu.com/search/spider.html |
| 2 | 388 | 21.74 | 23 | 4.38 | Windows NT |
| 3 | 378 | 21.18 | 19 | 3.62 | +http://ahrefs.com/robot/ |
| 4 | 357 | 20.00 | 138 | 26.29 | +http://yandex.com/bots |
| 5 | 90 | 5.04 | 26 | 4.95 | +http://www.google.com/bot.html |
| 6 | 78 | 4.37 | 18 | 3.43 | +http://www.bing.com/bingbot.htm |
| 7 | 34 | 1.90 | 12 | 2.29 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 20 | 1.12 | 4 | 0.76 | Linux i686 [unknown version] |
| 9 | 8 | 0.45 | 0 | 0.00 | ezooms.bot@gmail.com |
| 10 | 4 | 0.22 | 2 | 0.38 | http://www.botje.com/plukkie.htm |
| 11 | 2 | 0.11 | 2 | 0.38 | +info@netcraft.com |
