| Used Operating Systems (30 / 42) [show full report] |
| 1 | 16636 | 70.16 | 3963 | 64.08 | Windows NT |
| 2 | 3989 | 16.82 | 115 | 1.86 | http://www.majestic12.co.uk/bot.php?+ |
| 3 | 1385 | 5.84 | 1323 | 21.39 | +http://www.baidu.com/search/spider.html |
| 4 | 349 | 1.47 | 137 | 2.22 | +http://yandex.com/bots |
| 5 | 293 | 1.24 | 156 | 2.52 | +http://www.bing.com/bingbot.htm |
| 6 | 286 | 1.21 | 94 | 1.52 | +http://www.linkdex.com/bots/ |
| 7 | 279 | 1.18 | 106 | 1.71 | +http://www.google.com/bot.html |
| 8 | 105 | 0.44 | 44 | 0.71 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 9 | 48 | 0.20 | 48 | 0.78 | Windows 95 |
| 10 | 48 | 0.20 | 5 | 0.08 | X11 |
| 11 | 41 | 0.17 | 35 | 0.57 | Windows 98 |
| 12 | 38 | 0.16 | 16 | 0.26 | http://www.opensiteexplorer.org/dotbot, ... |
| 13 | 26 | 0.11 | 7 | 0.11 | Android 2.3.5 |
| 14 | 25 | 0.11 | 13 | 0.21 | +http://www.exabot.com/go/robot |
| 15 | 16 | 0.07 | 16 | 0.26 | Windows ME |
| 16 | 14 | 0.06 | 14 | 0.23 | MSIE 5.5; Windows NT 4.0 |
| 17 | 10 | 0.04 | 10 | 0.16 | Windows CE |
| 18 | 10 | 0.04 | 7 | 0.11 | Windows XP |
| 19 | 10 | 0.04 | 10 | 0.16 | MSIE 5.5; Windows NT 5.0 |
| 20 | 9 | 0.04 | 9 | 0.15 | Auto; Windows |
| 21 | 9 | 0.04 | 4 | 0.06 | +http://ahrefs.com/robot/ |
| 22 | 9 | 0.04 | 9 | 0.15 | ) - BrowseX (2.0.0 Windows |
| 23 | 8 | 0.03 | 8 | 0.13 | Windows 2000 |
| 24 | 8 | 0.03 | 8 | 0.13 | Windows 3.1 |
| 25 | 8 | 0.03 | 8 | 0.13 | +http://wmaid.com/explore/ |
| 26 | 6 | 0.03 | 3 | 0.05 | http://crawler.sistrix.net/ |
| 27 | 5 | 0.02 | 0 | 0.00 | Android |
| 28 | 5 | 0.02 | 2 | 0.03 | +http://gimme60.com |
| 29 | 5 | 0.02 | 1 | 0.02 | +http://freedlf.com/ |
| 30 | 4 | 0.02 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
