| Used Operating Systems |
| 1 | 3282 | 49.29 | 1146 | 32.59 | Windows NT |
| 2 | 1733 | 26.03 | 1653 | 47.01 | +http://www.baidu.com/search/spider.html |
| 3 | 597 | 8.97 | 352 | 10.01 | +http://www.google.com/bot.html |
| 4 | 383 | 5.75 | 159 | 4.52 | +http://www.bing.com/bingbot.htm |
| 5 | 134 | 2.01 | 25 | 0.71 | +http://yandex.com/bots |
| 6 | 90 | 1.35 | 40 | 1.14 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 59 | 0.89 | 28 | 0.80 | http://www.opensiteexplorer.org/dotbot, ... |
| 8 | 54 | 0.81 | 22 | 0.63 | http://help.yahoo.com/help/us/ysearch/sl... |
| 9 | 52 | 0.78 | 4 | 0.11 | Android |
| 10 | 40 | 0.60 | 5 | 0.14 | http://www.searchmetrics.com/en/searchme... |
| 11 | 37 | 0.56 | 25 | 0.71 | +http://ahrefs.com/robot/ |
| 12 | 25 | 0.38 | 13 | 0.37 | +http://www.exabot.com/go/robot |
| 13 | 24 | 0.36 | 12 | 0.34 | +http://www.meanpath.com/meanpathbot.htm... |
| 14 | 20 | 0.30 | 2 | 0.06 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 15 | 18 | 0.27 | 2 | 0.06 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 16 | 17 | 0.26 | 2 | 0.06 | +http://OpenLinkProfiler.org/bot |
| 17 | 16 | 0.24 | 2 | 0.06 | BlackBerry |
| 18 | 14 | 0.21 | 2 | 0.06 | webcrawler at wise-guys dot nl; http://w... |
| 19 | 14 | 0.21 | 2 | 0.06 | +http://www.aihitdata.com/about |
| 20 | 8 | 0.12 | 1 | 0.03 | J2ME/MIDP |
| 21 | 7 | 0.11 | 1 | 0.03 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 22 | 6 | 0.09 | 3 | 0.09 | http://crawler.sistrix.net/ |
| 23 | 6 | 0.09 | 2 | 0.06 | +http://www.xovibot.net/ |
| 24 | 4 | 0.06 | 2 | 0.06 | Trident/6.0; Windows 98; Crazy Browser 1... |
| 25 | 4 | 0.06 | 2 | 0.06 | +info@netcraft.com |
| 26 | 3 | 0.05 | 3 | 0.09 | +http://fb02itsscan.fh-muenster.de |
| 27 | 2 | 0.03 | 0 | 0.00 | webcrawler at wise-guys dot nl; http://w... |
| 28 | 2 | 0.03 | 1 | 0.03 | Mail.RU_Bot/Robots; +http://go.mail.ru/h... |
| 29 | 2 | 0.03 | 1 | 0.03 | +http://www.semrush.com/bot.html |
| 30 | 2 | 0.03 | 2 | 0.06 | https://help.yahoo.com/kb/mail/yahoo-lin... |
| 31 | 1 | 0.02 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 32 | 1 | 0.02 | 1 | 0.03 | Linux i686 [unknown version] |
| 33 | 1 | 0.02 | 1 | 0.03 | Linux [unknown version] |
