| Used Operating Systems (28 / 28) [show full report] |
| 1 | 27477 | 48.46 | 209 | 1.35 | http://mj12bot.com/ |
| 2 | 14031 | 24.74 | 11765 | 75.78 | +http://ahrefs.com/robot/ |
| 3 | 5243 | 9.25 | 487 | 3.14 | http://www.opensiteexplorer.org/dotbot, ... |
| 4 | 2692 | 4.75 | 434 | 2.80 | +http://www.linkdex.com/bots/ |
| 5 | 1735 | 3.06 | 1028 | 6.62 | Windows NT |
| 6 | 1394 | 2.46 | 216 | 1.39 | +http://www.bing.com/bingbot.htm |
| 7 | 1121 | 1.98 | 3 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 8 | 1112 | 1.96 | 1001 | 6.45 | +http://www.baidu.com/search/spider.html |
| 9 | 1003 | 1.77 | 1 | 0.01 | http://crawler.007ac9.net/ |
| 10 | 485 | 0.86 | 130 | 0.84 | +http://yandex.com/bots |
| 11 | 203 | 0.36 | 98 | 0.63 | +http://www.google.com/bot.html |
| 12 | 42 | 0.07 | 39 | 0.25 | Windows 95 |
| 13 | 34 | 0.06 | 32 | 0.21 | +http://www.uptime.com/uptimebot |
| 14 | 26 | 0.05 | 17 | 0.11 | Windows 98 |
| 15 | 13 | 0.02 | 2 | 0.01 | +http://sur.ly/bot.html |
| 16 | 11 | 0.02 | 10 | 0.06 | Windows ME |
| 17 | 10 | 0.02 | 6 | 0.04 | Windows 2000 |
| 18 | 10 | 0.02 | 10 | 0.06 | Auto; Windows |
| 19 | 10 | 0.02 | 4 | 0.03 | Windows XP |
| 20 | 10 | 0.02 | 10 | 0.06 | ) - BrowseX (2.0.0 Windows |
| 21 | 8 | 0.01 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 22 | 6 | 0.01 | 6 | 0.04 | Windows CE |
| 23 | 6 | 0.01 | 2 | 0.01 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 24 | 6 | 0.01 | 2 | 0.01 | +info@netcraft.com |
| 25 | 5 | 0.01 | 5 | 0.03 | MSIE 5.5; Windows NT 5.0 |
| 26 | 4 | 0.01 | 2 | 0.01 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 27 | 3 | 0.01 | 3 | 0.02 | MSIE 5.5; Windows NT 4.0 |
| 28 | 3 | 0.01 | 3 | 0.02 | Windows 3.1 |
