| Used Operating Systems (30 / 69) [show full report] |
| 1 | 26764 | 38.73 | 3440 | 37.74 | Windows NT |
| 2 | 12441 | 18.01 | 716 | 7.85 | +http://www.bing.com/bingbot.htm |
| 3 | 11964 | 17.32 | 200 | 2.19 | +http://yandex.com/bots |
| 4 | 4328 | 6.26 | 130 | 1.43 | +http://ahrefs.com/robot/ |
| 5 | 2831 | 4.10 | 2568 | 28.17 | +http://www.baidu.com/search/spider.html |
| 6 | 2602 | 3.77 | 877 | 9.62 | +http://www.google.com/bot.html |
| 7 | 2589 | 3.75 | 98 | 1.08 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 1669 | 2.42 | 634 | 6.95 | http://help.yahoo.com/help/us/ysearch/sl... |
| 9 | 1485 | 2.15 | 2 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 10 | 432 | 0.63 | 65 | 0.71 | +http://www.semrush.com/bot.html |
| 11 | 327 | 0.47 | 1 | 0.01 | +http://webmeup-crawler.com/ |
| 12 | 299 | 0.43 | 75 | 0.82 | +http://www.profound.net/domainappender |
| 13 | 239 | 0.35 | 85 | 0.93 | +http://www.linkdex.com/bots/ |
| 14 | 216 | 0.31 | 11 | 0.12 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 15 | 104 | 0.15 | 2 | 0.02 | +http://advbot.net/bot.html |
| 16 | 99 | 0.14 | 25 | 0.27 | Windows 95 |
| 17 | 69 | 0.10 | 5 | 0.05 | Windows XP |
| 18 | 52 | 0.08 | 26 | 0.29 | +http://duckduckgo.com |
| 19 | 51 | 0.07 | 11 | 0.12 | +http://www.easou.com/search/spider.html |
| 20 | 47 | 0.07 | 18 | 0.20 | +http://www.exabot.com/go/robot |
| 21 | 43 | 0.06 | 2 | 0.02 | Windows 98 |
| 22 | 38 | 0.05 | 7 | 0.08 | Windows CE |
| 23 | 36 | 0.05 | 1 | 0.01 | WinHttp.WinHttpRequest.5 |
| 24 | 35 | 0.05 | 7 | 0.08 | X11 |
| 25 | 32 | 0.05 | 13 | 0.14 | http://www.opensiteexplorer.org/dotbot, ... |
| 26 | 32 | 0.05 | 11 | 0.12 | Windows 3.1 |
| 27 | 23 | 0.03 | 18 | 0.20 | +http://www.xovibot.net/ |
| 28 | 19 | 0.03 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 29 | 19 | 0.03 | 6 | 0.07 | +http://help.coccoc.com/ |
| 30 | 17 | 0.02 | 7 | 0.08 | Windows 2000 |
