| Used Operating Systems (30 / 34) [show full report] |
| 1 | 11129 | 43.62 | 118 | 1.75 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 6558 | 25.71 | 3666 | 54.34 | Windows NT |
| 3 | 2262 | 8.87 | 357 | 5.29 | +http://www.bing.com/bingbot.htm |
| 4 | 1787 | 7.00 | 1422 | 21.08 | +http://www.baidu.com/search/spider.html |
| 5 | 1003 | 3.93 | 1 | 0.01 | http://crawler.007ac9.net/ |
| 6 | 693 | 2.72 | 11 | 0.16 | +http://OpenLinkProfiler.org/bot |
| 7 | 344 | 1.35 | 122 | 1.81 | http://www.opensiteexplorer.org/dotbot, ... |
| 8 | 285 | 1.12 | 169 | 2.51 | +http://www.google.com/bot.html |
| 9 | 274 | 1.07 | 245 | 3.63 | Windows 95 |
| 10 | 229 | 0.90 | 132 | 1.96 | +http://ahrefs.com/robot/ |
| 11 | 170 | 0.67 | 41 | 0.61 | +http://yandex.com/bots |
| 12 | 154 | 0.60 | 40 | 0.59 | Windows 98 |
| 13 | 146 | 0.57 | 50 | 0.74 | +http://www.linkdex.com/bots/ |
| 14 | 54 | 0.21 | 52 | 0.77 | Windows CE |
| 15 | 46 | 0.18 | 45 | 0.67 | Windows 2000 |
| 16 | 45 | 0.18 | 43 | 0.64 | MSIE 5.5; Windows NT 5.0 |
| 17 | 44 | 0.17 | 18 | 0.27 | http://help.yahoo.com/help/us/ysearch/sl... |
| 18 | 44 | 0.17 | 15 | 0.22 | Windows XP |
| 19 | 44 | 0.17 | 40 | 0.59 | MSIE 5.5; Windows NT 4.0 |
| 20 | 41 | 0.16 | 39 | 0.58 | Windows ME |
| 21 | 37 | 0.15 | 35 | 0.52 | Windows 3.1 |
| 22 | 36 | 0.14 | 36 | 0.53 | Auto; Windows |
| 23 | 25 | 0.10 | 25 | 0.37 | ) - BrowseX (2.0.0 Windows |
| 24 | 23 | 0.09 | 3 | 0.04 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 25 | 14 | 0.05 | 7 | 0.10 | +http://www.meanpath.com/meanpathbot.htm... |
| 26 | 7 | 0.03 | 6 | 0.09 | X11 |
| 27 | 5 | 0.02 | 3 | 0.04 | Intel Mac OS X 10.5 |
| 28 | 3 | 0.01 | 2 | 0.03 | +info@netcraft.com |
| 29 | 3 | 0.01 | 2 | 0.03 | NetBSD [unknown version] |
| 30 | 2 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
