| Used Operating Systems (30 / 31) [show full report] |
| 1 | 93004 | 45.25 | 438 | 2.80 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 73317 | 35.67 | 366 | 2.34 | http://mj12bot.com/ |
| 3 | 18571 | 9.04 | 11689 | 74.69 | +http://ahrefs.com/robot/ |
| 4 | 4721 | 2.30 | 5 | 0.03 | +http://OpenLinkProfiler.org/bot |
| 5 | 3200 | 1.56 | 1 | 0.01 | +http://megaindex.com/crawler |
| 6 | 2659 | 1.29 | 421 | 2.69 | +http://www.bing.com/bingbot.htm |
| 7 | 1933 | 0.94 | 416 | 2.66 | Windows NT |
| 8 | 1754 | 0.85 | 446 | 2.85 | +http://www.google.com/bot.html |
| 9 | 1644 | 0.80 | 1222 | 7.81 | +http://www.baidu.com/search/spider.html |
| 10 | 1420 | 0.69 | 245 | 1.57 | +http://www.linkdex.com/bots/ |
| 11 | 1040 | 0.51 | 5 | 0.03 | +http://www.warebay.com/bot.html |
| 12 | 874 | 0.43 | 135 | 0.86 | +http://yandex.com/bots |
| 13 | 508 | 0.25 | 111 | 0.71 | http://help.yahoo.com/help/us/ysearch/sl... |
| 14 | 328 | 0.16 | 41 | 0.26 | +http://www.semrush.com/bot.html |
| 15 | 313 | 0.15 | 64 | 0.41 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 16 | 120 | 0.06 | 2 | 0.01 | +http://webmeup-crawler.com/ |
| 17 | 36 | 0.02 | 4 | 0.03 | +http://www.seokicks.de/robot.html |
| 18 | 32 | 0.02 | 3 | 0.02 | +http://siteexplorer.info/Backlink-Check... |
| 19 | 16 | 0.01 | 2 | 0.01 | MSIE 5.5; Windows NT 5.0 |
| 20 | 8 | 0.00 | 8 | 0.05 | Windows 95 |
| 21 | 8 | 0.00 | 0 | 0.00 | +http://siteexplorer.info/ |
| 22 | 7 | 0.00 | 7 | 0.04 | Windows XP |
| 23 | 7 | 0.00 | 6 | 0.04 | Windows 98 |
| 24 | 4 | 0.00 | 4 | 0.03 | Auto; Windows |
| 25 | 4 | 0.00 | 2 | 0.01 | +http://www.uptime.com/uptimebot |
| 26 | 4 | 0.00 | 2 | 0.01 | +http://www.exabot.com/go/robot |
| 27 | 3 | 0.00 | 1 | 0.01 | +http://sur.ly/bot.html |
| 28 | 2 | 0.00 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 29 | 2 | 0.00 | 1 | 0.01 | +http://duckduckgo.com |
| 30 | 2 | 0.00 | 0 | 0.00 | X11 |
