| Used Operating Systems (30 / 32) [show full report] |
| 1 | 1464 | 30.37 | 223 | 17.71 | Windows NT |
| 2 | 799 | 16.58 | 145 | 11.52 | +http://www.google.com/bot.html |
| 3 | 630 | 13.07 | 270 | 21.45 | +http://www.bing.com/bingbot.htm |
| 4 | 482 | 10.00 | 270 | 21.45 | +http://www.baidu.com/search/spider.html |
| 5 | 326 | 6.76 | 102 | 8.10 | help@moz.com |
| 6 | 321 | 6.66 | 30 | 2.38 | +http://yandex.com/bots |
| 7 | 313 | 6.49 | 106 | 8.42 | http://www.opensiteexplorer.org/dotbot, ... |
| 8 | 199 | 4.13 | 46 | 3.65 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 9 | 62 | 1.29 | 9 | 0.71 | http://www.majestic12.co.uk/bot.php?+ |
| 10 | 45 | 0.93 | 1 | 0.08 | Windows 90 |
| 11 | 28 | 0.58 | 8 | 0.64 | Windows 98 |
| 12 | 24 | 0.50 | 8 | 0.64 | Windows 95 |
| 13 | 24 | 0.50 | 3 | 0.24 | WinHttp.WinHttpRequest.5 |
| 14 | 22 | 0.46 | 11 | 0.87 | +http://www.exabot.com/go/robot |
| 15 | 14 | 0.29 | 7 | 0.56 | http://crawler.sistrix.net/ |
| 16 | 9 | 0.19 | 3 | 0.24 | Windows CE |
| 17 | 6 | 0.12 | 0 | 0.00 | +http://ahrefs.com/robot/ |
| 18 | 6 | 0.12 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 19 | 6 | 0.12 | 2 | 0.16 | Windows ME |
| 20 | 6 | 0.12 | 2 | 0.16 | +http://webmeup-crawler.com/ |
| 21 | 4 | 0.08 | 0 | 0.00 | Windows 9. |
| 22 | 4 | 0.08 | 2 | 0.16 | +http://OpenLinkProfiler.org/bot |
| 23 | 4 | 0.08 | 1 | 0.08 | Linux i686 [unknown version] |
| 24 | 4 | 0.08 | 2 | 0.16 | ScoutJet; +http://blekko.com/about/blekk... |
| 25 | 4 | 0.08 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 26 | 4 | 0.08 | 2 | 0.16 | +http://www.meanpath.com/meanpathbot.htm... |
| 27 | 3 | 0.06 | 1 | 0.08 | Windows 3.1 |
| 28 | 2 | 0.04 | 1 | 0.08 | http://help.yahoo.com/help/us/ysearch/sl... |
| 29 | 2 | 0.04 | 1 | 0.08 | +http://www.yunyun.com/spider.html |
| 30 | 1 | 0.02 | 1 | 0.08 | MSIE 5.5; Windows NT 4.0 |
