| Used Operating Systems by Visits |
| 1 | 382 | 3.02 | 314 | 44.73 | +http://www.baidu.com/search/spider.html |
| 2 | 787 | 6.22 | 118 | 16.81 | +http://ahrefs.com/robot/ |
| 3 | 2025 | 16.00 | 76 | 10.83 | Windows NT |
| 4 | 1204 | 9.51 | 41 | 5.84 | http://www.majestic12.co.uk/bot.php?+ |
| 5 | 193 | 1.53 | 34 | 4.84 | +http://yandex.com/bots |
| 6 | 78 | 0.62 | 28 | 3.99 | MirrorDetector; +http://yandex.com/bots |
| 7 | 94 | 0.74 | 23 | 3.28 | +http://www.exabot.com/go/robot |
| 8 | 6545 | 51.72 | 19 | 2.71 | +http://www.google.com/bot.html |
| 9 | 1140 | 9.01 | 15 | 2.14 | http://crawler.sistrix.net/ |
| 10 | 54 | 0.43 | 14 | 1.99 | ezooms.bot@gmail.com |
| 11 | 79 | 0.62 | 13 | 1.85 | +http://www.bing.com/bingbot.htm |
| 12 | 11 | 0.09 | 3 | 0.43 | +http://go.mail.ru/help/robots |
| 13 | 3 | 0.02 | 2 | 0.28 | Windows 98 |
| 14 | 8 | 0.06 | 2 | 0.28 | X11 |
| 15 | 52 | 0.41 | 0 | 0.00 | +http://www-935.ibm.com/services/us/inde... |
