| Used Operating Systems (30 / 35) [show full report] |
| 1 | 13951 | 45.34 | 168 | 4.91 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 4626 | 15.03 | 1868 | 54.60 | Windows NT |
| 3 | 4573 | 14.86 | 570 | 16.66 | +http://ahrefs.com/robot/ |
| 4 | 2685 | 8.73 | 120 | 3.51 | +http://yandex.com/bots |
| 5 | 1108 | 3.60 | 64 | 1.87 | Windows 98 |
| 6 | 856 | 2.78 | 162 | 4.74 | http://www.opensiteexplorer.org/dotbot, ... |
| 7 | 782 | 2.54 | 181 | 5.29 | +http://www.google.com/bot.html |
| 8 | 466 | 1.51 | 2 | 0.06 | +http://webmeup-crawler.com/ |
| 9 | 416 | 1.35 | 37 | 1.08 | +http://www.bing.com/bingbot.htm |
| 10 | 402 | 1.31 | 3 | 0.09 | http://crawler.sistrix.net/ |
| 11 | 358 | 1.16 | 68 | 1.99 | +http://www.linkdex.com/bots/ |
| 12 | 120 | 0.39 | 87 | 2.54 | +http://www.baidu.com/search/spider.html |
| 13 | 118 | 0.38 | 6 | 0.18 | http://www.searchmetrics.com/en/searchme... |
| 14 | 72 | 0.23 | 6 | 0.18 | http://help.yahoo.com/help/us/ysearch/sl... |
| 15 | 55 | 0.18 | 3 | 0.09 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 16 | 46 | 0.15 | 1 | 0.03 | +http://OpenLinkProfiler.org/bot |
| 17 | 26 | 0.08 | 13 | 0.38 | +http://www.career-x.de/bot.html |
| 18 | 25 | 0.08 | 5 | 0.15 | +http://www.exabot.com/go/robot |
| 19 | 18 | 0.06 | 16 | 0.47 | Windows 95 |
| 20 | 9 | 0.03 | 9 | 0.26 | Windows 3.1 |
| 21 | 9 | 0.03 | 2 | 0.06 | X11 |
| 22 | 7 | 0.02 | 5 | 0.15 | +http://wmaid.com/explore/ |
| 23 | 6 | 0.02 | 2 | 0.06 | +http://getdownload.ws |
| 24 | 6 | 0.02 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 25 | 6 | 0.02 | 2 | 0.06 | +http://inload.in |
| 26 | 4 | 0.01 | 4 | 0.12 | Windows 2000 |
| 27 | 4 | 0.01 | 2 | 0.06 | +http://www.meanpath.com/meanpathbot.htm... |
| 28 | 3 | 0.01 | 3 | 0.09 | Windows CE |
| 29 | 3 | 0.01 | 3 | 0.09 | Macintosh; Intel Mac OS X 10_7_3; Triden... |
| 30 | 3 | 0.01 | 3 | 0.09 | MSIE 5.5; Windows NT 5.0 |
