| Used Operating Systems (30 / 33) [show full report] |
| 1 | 11721 | 70.10 | 141 | 5.05 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 1497 | 8.95 | 1064 | 38.10 | Windows NT |
| 3 | 912 | 5.45 | 481 | 17.22 | +http://ahrefs.com/robot/ |
| 4 | 464 | 2.77 | 121 | 4.33 | +http://yandex.com/bots |
| 5 | 415 | 2.48 | 234 | 8.38 | +http://www.bing.com/bingbot.htm |
| 6 | 405 | 2.42 | 175 | 6.27 | +http://www.google.com/bot.html |
| 7 | 305 | 1.82 | 66 | 2.36 | +http://www.easou.com/search/spider.html |
| 8 | 281 | 1.68 | 230 | 8.23 | +http://www.baidu.com/search/spider.html |
| 9 | 149 | 0.89 | 51 | 1.83 | +http://www.semrush.com/bot.html |
| 10 | 146 | 0.87 | 90 | 3.22 | +http://www.xovibot.net/ |
| 11 | 106 | 0.63 | 35 | 1.25 | http://www.opensiteexplorer.org/dotbot, ... |
| 12 | 102 | 0.61 | 35 | 1.25 | +http://www.linkdex.com/bots/ |
| 13 | 42 | 0.25 | 15 | 0.54 | +http://www.exabot.com/go/robot |
| 14 | 24 | 0.14 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 15 | 20 | 0.12 | 4 | 0.14 | http://help.yahoo.com/help/us/ysearch/sl... |
| 16 | 18 | 0.11 | 6 | 0.21 | +http://www.profound.net/domainappender |
| 17 | 12 | 0.07 | 0 | 0.00 | Windows 98 |
| 18 | 10 | 0.06 | 4 | 0.14 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 19 | 10 | 0.06 | 0 | 0.00 | Linux [unknown version] |
| 20 | 9 | 0.05 | 3 | 0.11 | +http://advbot.net/bot.html |
| 21 | 9 | 0.05 | 3 | 0.11 | +http://OpenLinkProfiler.org/bot |
| 22 | 9 | 0.05 | 9 | 0.32 | +http://domainsigma.com/robot |
| 23 | 8 | 0.05 | 4 | 0.14 | +http://gimme60.com |
| 24 | 8 | 0.05 | 4 | 0.14 | +http://www.meanpath.com/meanpathbot.htm... |
| 25 | 8 | 0.05 | 2 | 0.07 | +http://r4downloads.co |
| 26 | 8 | 0.05 | 2 | 0.07 | +http://downloadg5.com |
| 27 | 6 | 0.04 | 4 | 0.14 | MSIE 5.5; Windows NT 5.0 |
| 28 | 4 | 0.02 | 2 | 0.07 | Mail.RU_Bot/Robots; +http://go.mail.ru/h... |
| 29 | 4 | 0.02 | 2 | 0.07 | +info@netcraft.com |
| 30 | 4 | 0.02 | 2 | 0.07 | X11 |
