| Used Operating Systems (30 / 32) [show full report] |
| 1 | 12209 | 69.78 | 205 | 14.10 | +http://yandex.com/bots |
| 2 | 2768 | 15.82 | 366 | 25.17 | Windows NT |
| 3 | 854 | 4.88 | 401 | 27.58 | +http://www.google.com/bot.html |
| 4 | 220 | 1.26 | 46 | 3.16 | Windows 95 |
| 5 | 187 | 1.07 | 82 | 5.64 | +http://www.bing.com/bingbot.htm |
| 6 | 160 | 0.91 | 8 | 0.55 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 154 | 0.88 | 2 | 0.14 | WinHttp.WinHttpRequest.5 |
| 8 | 140 | 0.80 | 93 | 6.40 | +http://ahrefs.com/robot/ |
| 9 | 133 | 0.76 | 73 | 5.02 | +http://www.baidu.com/search/spider.html |
| 10 | 93 | 0.53 | 27 | 1.86 | MSIE 5.5; Windows NT 4.0 |
| 11 | 84 | 0.48 | 33 | 2.27 | http://help.yahoo.com/help/us/ysearch/sl... |
| 12 | 78 | 0.45 | 2 | 0.14 | +http://www.seokicks.de/robot.html |
| 13 | 73 | 0.42 | 15 | 1.03 | Windows 2000 |
| 14 | 66 | 0.38 | 18 | 1.24 | Windows 98 |
| 15 | 44 | 0.25 | 0 | 0.00 | Linux i686 [unknown version] |
| 16 | 38 | 0.22 | 15 | 1.03 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 17 | 36 | 0.21 | 15 | 1.03 | +http://www.exabot.com/go/robot |
| 18 | 33 | 0.19 | 7 | 0.48 | MSIE 5.5; Windows NT 5.0 |
| 19 | 18 | 0.10 | 4 | 0.28 | Windows 3.1 |
| 20 | 18 | 0.10 | 2 | 0.14 | +http://fulltext.sblog.cz/ |
| 21 | 16 | 0.09 | 8 | 0.55 | +http://www.meanpath.com/meanpathbot.htm... |
| 22 | 15 | 0.09 | 5 | 0.34 | Windows ME |
| 23 | 14 | 0.08 | 5 | 0.34 | Auto; Windows |
| 24 | 12 | 0.07 | 6 | 0.41 | Mail.RU_Bot/Robots; +http://go.mail.ru/h... |
| 25 | 8 | 0.05 | 4 | 0.28 | +http://duckduckgo.com |
| 26 | 6 | 0.03 | 2 | 0.14 | +http://webmeup-crawler.com/ |
| 27 | 4 | 0.02 | 3 | 0.21 | Win32 |
| 28 | 4 | 0.02 | 2 | 0.14 | http://www.opensiteexplorer.org/dotbot, ... |
| 29 | 4 | 0.02 | 2 | 0.14 | +http://OpenLinkProfiler.org/bot |
| 30 | 4 | 0.02 | 2 | 0.14 | http://crawler.sistrix.net/ |
