| Used Operating Systems (30 / 36) [show full report] |
| 1 | 11994 | 56.94 | 3656 | 58.46 | Windows NT |
| 2 | 4962 | 23.56 | 363 | 5.80 | help@moz.com |
| 3 | 2035 | 9.66 | 1666 | 26.64 | +http://www.baidu.com/search/spider.html |
| 4 | 760 | 3.61 | 156 | 2.49 | +http://www.google.com/bot.html |
| 5 | 493 | 2.34 | 200 | 3.20 | +http://www.bing.com/bingbot.htm |
| 6 | 298 | 1.41 | 37 | 0.59 | +http://yandex.com/bots |
| 7 | 70 | 0.33 | 18 | 0.29 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 8 | 57 | 0.27 | 4 | 0.06 | +http://www.seoprofiler.com/bot |
| 9 | 45 | 0.21 | 5 | 0.08 | X11 |
| 10 | 36 | 0.17 | 7 | 0.11 | http://www.majestic12.co.uk/bot.php?+ |
| 11 | 35 | 0.17 | 27 | 0.43 | Windows 95 |
| 12 | 35 | 0.17 | 17 | 0.27 | +http://www.exabot.com/go/robot |
| 13 | 30 | 0.14 | 2 | 0.03 | +http://endb-consolidated.aihit.com/ |
| 14 | 29 | 0.14 | 16 | 0.26 | Windows 98 |
| 15 | 22 | 0.10 | 2 | 0.03 | +http://www.profound.net/urlappendbot.ht... |
| 16 | 22 | 0.10 | 4 | 0.06 | Android 2.3.5 |
| 17 | 19 | 0.09 | 9 | 0.14 | http://help.yahoo.com/help/us/ysearch/sl... |
| 18 | 15 | 0.07 | 6 | 0.10 | +http://siteexplorer.info/ |
| 19 | 14 | 0.07 | 7 | 0.11 | Windows XP |
| 20 | 12 | 0.06 | 8 | 0.13 | Auto; Windows |
| 21 | 12 | 0.06 | 6 | 0.10 | http://crawler.sistrix.net/ |
| 22 | 11 | 0.05 | 9 | 0.14 | MSIE 5.5; Windows NT 5.0 |
| 23 | 8 | 0.04 | 4 | 0.06 | +http://www.yunyun.com/spider.html |
| 24 | 7 | 0.03 | 7 | 0.11 | ) - BrowseX (2.0.0 Windows |
| 25 | 6 | 0.03 | 4 | 0.06 | Windows 2000 |
| 26 | 6 | 0.03 | 0 | 0.00 | Linux 2.4.x |
| 27 | 5 | 0.02 | 0 | 0.00 | Macintosh PPC |
| 28 | 5 | 0.02 | 3 | 0.05 | Windows ME |
| 29 | 4 | 0.02 | 0 | 0.00 | Win32 |
| 30 | 4 | 0.02 | 4 | 0.06 | Windows 3.1 |
