| Used Operating Systems (30 / 47) [show full report] |
| 1 | 38260 | 40.53 | 300 | 1.72 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 28311 | 29.99 | 3201 | 18.32 | Windows NT |
| 3 | 14593 | 15.46 | 12304 | 70.41 | +http://www.baidu.com/search/spider.html |
| 4 | 3083 | 3.27 | 26 | 0.15 | +http://www.warebay.com/bot.html |
| 5 | 2841 | 3.01 | 64 | 0.37 | +http://OpenLinkProfiler.org/bot |
| 6 | 2218 | 2.35 | 191 | 1.09 | +http://yandex.com/bots |
| 7 | 1337 | 1.42 | 588 | 3.36 | +http://www.google.com/bot.html |
| 8 | 1236 | 1.31 | 147 | 0.84 | http://www.opensiteexplorer.org/dotbot, ... |
| 9 | 496 | 0.53 | 1 | 0.01 | +http://webmeup-crawler.com/ |
| 10 | 321 | 0.34 | 107 | 0.61 | +http://www.profound.net/domainappender |
| 11 | 318 | 0.34 | 110 | 0.63 | +http://www.bing.com/bingbot.htm |
| 12 | 298 | 0.32 | 92 | 0.53 | +http://www.linkdex.com/bots/ |
| 13 | 217 | 0.23 | 112 | 0.64 | +http://ahrefs.com/robot/ |
| 14 | 194 | 0.21 | 47 | 0.27 | +http://www.easou.com/search/spider.html |
| 15 | 137 | 0.15 | 63 | 0.36 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 16 | 87 | 0.09 | 22 | 0.13 | http://help.yahoo.com/help/us/ysearch/sl... |
| 17 | 76 | 0.08 | 3 | 0.02 | +http://advbot.net/bot.html |
| 18 | 54 | 0.06 | 27 | 0.15 | +http://help.coccoc.com/ |
| 19 | 43 | 0.05 | 10 | 0.06 | Windows 95 |
| 20 | 34 | 0.04 | 4 | 0.02 | Windows ME |
| 21 | 33 | 0.03 | 3 | 0.02 | X11 |
| 22 | 27 | 0.03 | 1 | 0.01 | +http://www.seokicks.de/robot.html |
| 23 | 26 | 0.03 | 11 | 0.06 | +http://www.exabot.com/go/robot |
| 24 | 21 | 0.02 | 2 | 0.01 | Android 2.3.5 |
| 25 | 20 | 0.02 | 5 | 0.03 | Windows CE |
| 26 | 17 | 0.02 | 2 | 0.01 | MSIE 5.5; Windows NT 5.0 |
| 27 | 16 | 0.02 | 3 | 0.02 | Windows 98 |
| 28 | 14 | 0.01 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 29 | 13 | 0.01 | 1 | 0.01 | +http://filterdb.iss.net/crawler/ |
| 30 | 10 | 0.01 | 0 | 0.00 | Linux [unknown version] |
