| Used Operating Systems (28 / 28) [show full report] |
| 1 | 2080 | 29.07 | 535 | 34.03 | Windows NT |
| 2 | 1960 | 27.39 | 374 | 23.79 | +http://www.bing.com/bingbot.htm |
| 3 | 1094 | 15.29 | 186 | 11.83 | +http://www.google.com/bot.html |
| 4 | 827 | 11.56 | 258 | 16.41 | +http://www.baidu.com/search/spider.html |
| 5 | 432 | 6.04 | 36 | 2.29 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 387 | 5.41 | 55 | 3.50 | +http://yandex.com/bots |
| 7 | 62 | 0.87 | 6 | 0.38 | Linux i686 [unknown version] |
| 8 | 56 | 0.78 | 6 | 0.38 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 9 | 50 | 0.70 | 16 | 1.02 | +http://www.exabot.com/go/robot |
| 10 | 41 | 0.57 | 15 | 0.95 | Windows 95 |
| 11 | 30 | 0.42 | 26 | 1.65 | +http://ahrefs.com/robot/ |
| 12 | 25 | 0.35 | 7 | 0.45 | Windows 98 |
| 13 | 16 | 0.22 | 8 | 0.51 | +http://www.meanpath.com/meanpathbot.htm... |
| 14 | 10 | 0.14 | 2 | 0.13 | +http://www.semrush.com/bot.html |
| 15 | 9 | 0.13 | 5 | 0.32 | Windows 2000 |
| 16 | 9 | 0.13 | 2 | 0.13 | http://www.opensiteexplorer.org/dotbot, ... |
| 17 | 9 | 0.13 | 9 | 0.57 | +http://www.domaintuno.com/robot |
| 18 | 9 | 0.13 | 3 | 0.19 | +http://OpenLinkProfiler.org/bot |
| 19 | 8 | 0.11 | 3 | 0.19 | Windows 3.1 |
| 20 | 8 | 0.11 | 4 | 0.25 | ) - BrowseX (2.0.0 Windows |
| 21 | 8 | 0.11 | 4 | 0.25 | +http://duckduckgo.com |
| 22 | 6 | 0.08 | 0 | 0.00 | +http://www.linkdex.com/bots/ |
| 23 | 6 | 0.08 | 2 | 0.13 | MSIE 5.5; Windows NT 4.0 |
| 24 | 4 | 0.06 | 4 | 0.25 | +http://www.seograph.net/bot.html |
| 25 | 4 | 0.06 | 2 | 0.13 | +http://filterdb.iss.net/crawler/ |
| 26 | 3 | 0.04 | 1 | 0.06 | Windows XP |
| 27 | 2 | 0.03 | 2 | 0.13 | Auto; Windows |
| 28 | 1 | 0.01 | 1 | 0.06 | +info@netcraft.com |
