| Used Operating Systems (30 / 31) [show full report] |
| 1 | 5660 | 35.86 | 1416 | 58.95 | +http://ahrefs.com/robot/ |
| 2 | 4113 | 26.06 | 180 | 7.49 | http://www.opensiteexplorer.org/dotbot, ... |
| 3 | 2878 | 18.23 | 383 | 15.95 | Windows NT |
| 4 | 1618 | 10.25 | 27 | 1.12 | http://mj12bot.com/ |
| 5 | 399 | 2.53 | 165 | 6.87 | +http://www.baidu.com/search/spider.html |
| 6 | 235 | 1.49 | 8 | 0.33 | +http://www.linkdex.com/bots/ |
| 7 | 178 | 1.13 | 18 | 0.75 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 8 | 178 | 1.13 | 35 | 1.46 | +http://www.bing.com/bingbot.htm |
| 9 | 127 | 0.80 | 43 | 1.79 | +http://www.google.com/bot.html |
| 10 | 79 | 0.50 | 6 | 0.25 | +http://webmeup-crawler.com/ |
| 11 | 75 | 0.48 | 17 | 0.71 | +http://yandex.com/bots |
| 12 | 46 | 0.29 | 32 | 1.33 | Windows 95 |
| 13 | 35 | 0.22 | 11 | 0.46 | +http://www.semrush.com/bot.html |
| 14 | 32 | 0.20 | 2 | 0.08 | +http://OpenLinkProfiler.org/bot |
| 15 | 20 | 0.13 | 6 | 0.25 | Windows 98 |
| 16 | 19 | 0.12 | 10 | 0.42 | Linux i686 [unknown version] |
| 17 | 12 | 0.08 | 5 | 0.21 | ) - BrowseX (2.0.0 Windows |
| 18 | 10 | 0.06 | 6 | 0.25 | Windows CE |
| 19 | 10 | 0.06 | 6 | 0.25 | Windows 3.1 |
| 20 | 9 | 0.06 | 1 | 0.04 | +http://www.seokicks.de/robot.html |
| 21 | 7 | 0.04 | 3 | 0.12 | +http://sur.ly/bot.html |
| 22 | 6 | 0.04 | 6 | 0.25 | Windows 2000 |
| 23 | 6 | 0.04 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 24 | 5 | 0.03 | 1 | 0.04 | Auto; Windows |
| 25 | 5 | 0.03 | 1 | 0.04 | Windows XP |
| 26 | 4 | 0.03 | 0 | 0.00 | http://help.yahoo.com/help/us/ysearch/sl... |
| 27 | 4 | 0.03 | 4 | 0.17 | MSIE 5.5; Windows NT 5.0 |
| 28 | 4 | 0.03 | 2 | 0.08 | +http://www.xovibot.net/ |
| 29 | 4 | 0.03 | 2 | 0.08 | +info@netcraft.com |
| 30 | 4 | 0.03 | 4 | 0.17 | MSIE 5.5; Windows NT 4.0 |
