| Used Operating Systems |
| 1 | 7814 | 32.74 | 1923 | 39.41 | +http://www.baidu.com/search/spider.html |
| 2 | 5868 | 24.58 | 1963 | 40.23 | Windows NT |
| 3 | 2795 | 11.71 | 22 | 0.45 | http://www.majestic12.co.uk/bot.php?+ |
| 4 | 2542 | 10.65 | 330 | 6.76 | ezooms.bot@gmail.com |
| 5 | 1960 | 8.21 | 196 | 4.02 | +http://ahrefs.com/robot/ |
| 6 | 760 | 3.18 | 10 | 0.20 | http://crawler.sistrix.net/ |
| 7 | 523 | 2.19 | 98 | 2.01 | +http://www.google.com/bot.html |
| 8 | 522 | 2.19 | 163 | 3.34 | +http://www.bing.com/bingbot.htm |
| 9 | 433 | 1.81 | 110 | 2.25 | +http://yandex.com/bots |
| 10 | 250 | 1.05 | 1 | 0.02 | +http://www.warebay.com/bot.html |
| 11 | 222 | 0.93 | 15 | 0.31 | MirrorDetector; +http://yandex.com/bots |
| 12 | 56 | 0.23 | 16 | 0.33 | +http://www.exabot.com/go/robot |
| 13 | 40 | 0.17 | 1 | 0.02 | +http://www.compspy.com/spider.html |
| 14 | 30 | 0.13 | 3 | 0.06 | +http://siteexplorer.info/ |
| 15 | 16 | 0.07 | 14 | 0.29 | +info@netcraft.com |
| 16 | 14 | 0.06 | 6 | 0.12 | Windows 98 |
| 17 | 6 | 0.03 | 2 | 0.04 | +http://go.mail.ru/help/robots |
| 18 | 6 | 0.03 | 2 | 0.04 | +http://shoulu.jike.com/spider.html |
| 19 | 4 | 0.02 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 20 | 2 | 0.01 | 1 | 0.02 | +http://discoveryengine.com/discoverybot... |
| 21 | 2 | 0.01 | 0 | 0.00 | X11 |
| 22 | 2 | 0.01 | 0 | 0.00 | Android 2.2.1 |
| 23 | 1 | 0.00 | 1 | 0.02 | Linux i686 [unknown version] |
| 24 | 1 | 0.00 | 1 | 0.02 | Linux [unknown version] |
| 25 | 1 | 0.00 | 1 | 0.02 | PPC; Tablet PC; Trident/1.0 |
