| Used Operating Systems |
| 1 | 3755 | 29.06 | 1152 | 34.30 | Windows NT |
| 2 | 1597 | 12.36 | 133 | 3.96 | +http://yandex.com/bots |
| 3 | 1501 | 11.62 | 110 | 3.27 | http://www.majestic12.co.uk/bot.php?+ |
| 4 | 1470 | 11.38 | 323 | 9.62 | ezooms.bot@gmail.com |
| 5 | 1397 | 10.81 | 555 | 16.52 | +http://www.google.com/bot.html |
| 6 | 1046 | 8.09 | 101 | 3.01 | +http://ahrefs.com/robot/ |
| 7 | 606 | 4.69 | 226 | 6.73 | +http://www.bing.com/bingbot.htm |
| 8 | 596 | 4.61 | 394 | 11.73 | +http://www.baidu.com/search/spider.html |
| 9 | 299 | 2.31 | 5 | 0.15 | http://crawler.sistrix.net/ |
| 10 | 202 | 1.56 | 202 | 6.01 | http://www.yodao.com/help/webmaster/spid... |
| 11 | 92 | 0.71 | 25 | 0.74 | +http://go.mail.ru/help/robots |
| 12 | 71 | 0.55 | 46 | 1.37 | +http://www.acoon.de/robot.asp |
| 13 | 44 | 0.34 | 2 | 0.06 | Android 4.0.4 |
| 14 | 40 | 0.31 | 3 | 0.09 | MirrorDetector; +http://yandex.com/bots |
| 15 | 36 | 0.28 | 19 | 0.57 | +http://www.exabot.com/go/robot |
| 16 | 31 | 0.24 | 6 | 0.18 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 17 | 21 | 0.16 | 1 | 0.03 | Windows Phone OS 7.5 |
| 18 | 18 | 0.14 | 11 | 0.33 | MSIE 5.5; Windows NT 5.0 |
| 19 | 14 | 0.11 | 11 | 0.33 | +http://shoulu.jike.com/spider.html |
| 20 | 13 | 0.10 | 7 | 0.21 | Windows 98 |
| 21 | 13 | 0.10 | 1 | 0.03 | Intel Mac OS X 10.6 |
| 22 | 9 | 0.07 | 5 | 0.15 | +http://www.proximic.com/info/spider.php |
| 23 | 9 | 0.07 | 3 | 0.09 | Windows 95 |
| 24 | 8 | 0.06 | 2 | 0.06 | +http://www.warebay.com/bot.html |
| 25 | 6 | 0.05 | 3 | 0.09 | Macintosh |
| 26 | 6 | 0.05 | 3 | 0.09 | +http://www.grapeshot.co.uk/crawler.php |
| 27 | 3 | 0.02 | 1 | 0.03 | Windows CE |
| 28 | 3 | 0.02 | 1 | 0.03 | Windows 2000 |
| 29 | 3 | 0.02 | 1 | 0.03 | Windows XP |
| 30 | 3 | 0.02 | 2 | 0.06 | +info@netcraft.com |
| 31 | 3 | 0.02 | 1 | 0.03 | ) - BrowseX (2.0.0 Windows |
| 32 | 2 | 0.02 | 0 | 0.00 | http://www.youdao.com/help/webmaster/spi... |
| 33 | 1 | 0.01 | 0 | 0.00 | J2ME/MIDP |
| 34 | 1 | 0.01 | 1 | 0.03 | +http://www.netseer.com/crawler.html; cr... |
| 35 | 1 | 0.01 | 1 | 0.03 | Linux [unknown version] |
| 36 | 1 | 0.01 | 1 | 0.03 | X11 |
| 37 | 1 | 0.01 | 1 | 0.03 | Linux i686 [unknown version] |
