| Used Operating Systems |
| 1 | 2609 | 37.44 | 1416 | 36.55 | Windows NT |
| 2 | 1898 | 27.24 | 1799 | 46.44 | +http://www.baidu.com/search/spider.html |
| 3 | 975 | 13.99 | 164 | 4.23 | +http://www.google.com/bot.html |
| 4 | 723 | 10.38 | 276 | 7.12 | +http://www.bing.com/bingbot.htm |
| 5 | 309 | 4.43 | 20 | 0.52 | +http://yandex.com/bots |
| 6 | 90 | 1.29 | 41 | 1.06 | ezooms.bot@gmail.com |
| 7 | 75 | 1.08 | 29 | 0.75 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 61 | 0.88 | 31 | 0.80 | +http://ahrefs.com/robot/ |
| 9 | 40 | 0.57 | 34 | 0.88 | +http://help.soso.com/webspider.htm |
| 10 | 22 | 0.32 | 9 | 0.23 | +http://www.exabot.com/go/robot |
| 11 | 22 | 0.32 | 22 | 0.57 | +http://shoulu.jike.com/spider.html |
| 12 | 21 | 0.30 | 1 | 0.03 | BlackBerry |
| 13 | 20 | 0.29 | 2 | 0.05 | http://crawler.sistrix.net/ |
| 14 | 16 | 0.23 | 1 | 0.03 | +http://www.solomono.ru |
| 15 | 13 | 0.19 | 5 | 0.13 | +http://siteexplorer.info/ |
| 16 | 11 | 0.16 | 4 | 0.10 | X11 |
| 17 | 10 | 0.14 | 1 | 0.03 | +http://www.aihit.com/ |
| 18 | 9 | 0.13 | 1 | 0.03 | http://www.lipperhey.com/ |
| 19 | 9 | 0.13 | 1 | 0.03 | Windows 98 |
| 20 | 8 | 0.11 | 0 | 0.00 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 21 | 4 | 0.06 | 2 | 0.05 | Linux 2.4.x |
| 22 | 4 | 0.06 | 2 | 0.05 | +info@netcraft.com |
| 23 | 4 | 0.06 | 1 | 0.03 | +http://www.semrush.com/bot.html |
| 24 | 3 | 0.04 | 3 | 0.08 | +http://pmoz.info/doc/botinfo.htm |
| 25 | 3 | 0.04 | 3 | 0.08 | Linux [unknown version] |
| 26 | 2 | 0.03 | 0 | 0.00 | i686 Linux; 20020621 |
| 27 | 2 | 0.03 | 2 | 0.05 | Windows 95 |
| 28 | 2 | 0.03 | 2 | 0.05 | Android 2.3.5 |
| 29 | 1 | 0.01 | 0 | 0.00 | Win32 |
| 30 | 1 | 0.01 | 1 | 0.03 | +http://domains.checkparams.com/ |
| 31 | 1 | 0.01 | 1 | 0.03 | Linux i686 [unknown version] |
