| Used Operating Systems |
| 1 | 13396 | 27.82 | 1604 | 26.23 | Windows NT |
| 2 | 9893 | 20.54 | 92 | 1.50 | +http://ahrefs.com/robot/ |
| 3 | 9717 | 20.18 | 610 | 9.98 | +http://www.google.com/bot.html |
| 4 | 9078 | 18.85 | 1309 | 21.41 | +http://www.bing.com/bingbot.htm |
| 5 | 2098 | 4.36 | 2025 | 33.12 | +http://www.baidu.com/search/spider.html |
| 6 | 1956 | 4.06 | 36 | 0.59 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 594 | 1.23 | 165 | 2.70 | +http://yandex.com/bots |
| 8 | 387 | 0.80 | 1 | 0.02 | X11 |
| 9 | 301 | 0.62 | 37 | 0.61 | [email protected] |
| 10 | 138 | 0.29 | 0 | 0.00 | +http://www-935.ibm.com/services/us/inde... |
| 11 | 107 | 0.22 | 56 | 0.92 | +http://www.exabot.com/go/robot |
| 12 | 81 | 0.17 | 40 | 0.65 | MSIE 5.5; Windows 95 |
| 13 | 48 | 0.10 | 12 | 0.20 | MirrorDetector; +http://yandex.com/bots |
| 14 | 38 | 0.08 | 2 | 0.03 | Intel Mac OS X 10.6 |
| 15 | 30 | 0.06 | 15 | 0.25 | http://crawler.sistrix.net/ |
| 16 | 29 | 0.06 | 4 | 0.07 | +http://go.mail.ru/help/robots |
| 17 | 27 | 0.06 | 0 | 0.00 | J2ME/MIDP |
| 18 | 24 | 0.05 | 22 | 0.36 | Linux i686 [unknown version] |
| 19 | 24 | 0.05 | 12 | 0.20 | +http://www.career-x.de/bot.html |
| 20 | 22 | 0.05 | 19 | 0.31 | +http://www.easou.com/search/spider.html |
| 21 | 22 | 0.05 | 1 | 0.02 | Macintosh |
| 22 | 20 | 0.04 | 16 | 0.26 | +http://shoulu.jike.com/spider.html |
| 23 | 19 | 0.04 | 4 | 0.07 | Windows 98 |
| 24 | 14 | 0.03 | 1 | 0.02 | Android |
| 25 | 13 | 0.03 | 5 | 0.08 | MSIE 5.5; Windows NT 5.0 |
| 26 | 13 | 0.03 | 4 | 0.07 | +http://siteexplorer.info/ |
| 27 | 8 | 0.02 | 0 | 0.00 | snap; +http://support.embed.ly/ |
| 28 | 8 | 0.02 | 4 | 0.07 | +http://discoveryengine.com/discoverybot... |
| 29 | 7 | 0.01 | 5 | 0.08 | Linux [unknown version] |
| 30 | 6 | 0.01 | 1 | 0.02 | Windows Phone OS 7.5 |
| 31 | 5 | 0.01 | 0 | 0.00 | Series 60 |
| 32 | 5 | 0.01 | 4 | 0.07 | [email protected] |
| 33 | 4 | 0.01 | 2 | 0.03 | +http://tweetmeme.com/ |
| 34 | 4 | 0.01 | 0 | 0.00 | MTK |
| 35 | 3 | 0.01 | 1 | 0.02 | +http://www.warebay.com/bot.html |
| 36 | 3 | 0.01 | 3 | 0.05 | +http://www.netseer.com/crawler.html; cr... |
| 37 | 3 | 0.01 | 0 | 0.00 | Android 4.0.3 |
| 38 | 3 | 0.01 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 39 | 2 | 0.00 | 0 | 0.00 | PPC Mac OS X 10.4 |
| 40 | 2 | 0.00 | 0 | 0.00 | BlackBerry |
| 41 | 2 | 0.00 | 0 | 0.00 | Android 2.2.2 |
| 42 | 2 | 0.00 | 1 | 0.02 | +http://www.acoon.de/robot.asp |
| 43 | 1 | 0.00 | 0 | 0.00 | http://desktop.google.com/ |
| 44 | 1 | 0.00 | 1 | 0.02 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 45 | 1 | 0.00 | 0 | 0.00 | S60 |
| 46 | 1 | 0.00 | 0 | 0.00 | AOL 9.7; AOLBuild 4343.55; Windows NT 6.... |
| 47 | 1 | 0.00 | 1 | 0.02 | PPC; .NET CLR; Trident/1.0 |
