| Used Operating Systems (30 / 85) [show full report] |
| 1 | 52074 | 54.31 | 5931 | 40.78 | Windows NT |
| 2 | 12372 | 12.90 | 184 | 1.27 | http://www.majestic12.co.uk/bot.php?+ |
| 3 | 12039 | 12.56 | 6733 | 46.29 | +http://www.baidu.com/search/spider.html |
| 4 | 7216 | 7.53 | 255 | 1.75 | http://www.opensiteexplorer.org/dotbot, ... |
| 5 | 3979 | 4.15 | 196 | 1.35 | +http://www.bing.com/bingbot.htm |
| 6 | 1677 | 1.75 | 324 | 2.23 | +http://www.google.com/bot.html |
| 7 | 697 | 0.73 | 9 | 0.06 | +http://www.semrush.com/bot.html |
| 8 | 650 | 0.68 | 31 | 0.21 | http://help.yahoo.com/help/us/ysearch/sl... |
| 9 | 530 | 0.55 | 3 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 10 | 441 | 0.46 | 15 | 0.10 | +http://ahrefs.com/robot/ |
| 11 | 403 | 0.42 | 127 | 0.87 | +http://www.linkdex.com/bots/ |
| 12 | 338 | 0.35 | 36 | 0.25 | +http://yandex.com/bots |
| 13 | 303 | 0.32 | 2 | 0.01 | +http://fulltext.sblog.cz/ |
| 14 | 283 | 0.30 | 27 | 0.19 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 15 | 258 | 0.27 | 50 | 0.34 | +http://www.easou.com/search/spider.html |
| 16 | 253 | 0.26 | 169 | 1.16 | Windows 95 |
| 17 | 247 | 0.26 | 34 | 0.23 | Windows 98 |
| 18 | 182 | 0.19 | 17 | 0.12 | +http://siteexplorer.info/ |
| 19 | 181 | 0.19 | 1 | 0.01 | Linux i686 [unknown version] |
| 20 | 111 | 0.12 | 2 | 0.01 | +http://www.similartech.com/smtbot |
| 21 | 101 | 0.11 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 22 | 98 | 0.10 | 9 | 0.06 | +http://www.exabot.com/go/robot |
| 23 | 97 | 0.10 | 1 | 0.01 | +http://www.aihitdata.com/about |
| 24 | 95 | 0.10 | 1 | 0.01 | PPC Mac OS X 10.4 |
| 25 | 92 | 0.10 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 26 | 86 | 0.09 | 0 | 0.00 | Android |
| 27 | 82 | 0.09 | 10 | 0.07 | X11 |
| 28 | 76 | 0.08 | 1 | 0.01 | AOL 9.7; AOLBuild 4343.1028; Windows NT ... |
| 29 | 65 | 0.07 | 36 | 0.25 | Windows 3.1 |
| 30 | 62 | 0.06 | 41 | 0.28 | ) - BrowseX (2.0.0 Windows |
