| Used Operating Systems (30 / 36) [show full report] |
| 1 | 41067 | 47.49 | 523 | 3.21 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 24983 | 28.89 | 12858 | 78.87 | +http://ahrefs.com/robot/ |
| 3 | 9732 | 11.25 | 3 | 0.02 | +http://megaindex.com/crawler |
| 4 | 3586 | 4.15 | 6 | 0.04 | +http://OpenLinkProfiler.org/bot |
| 5 | 2414 | 2.79 | 1786 | 10.96 | +http://www.baidu.com/search/spider.html |
| 6 | 1040 | 1.20 | 5 | 0.03 | +http://www.warebay.com/bot.html |
| 7 | 1030 | 1.19 | 448 | 2.75 | Windows NT |
| 8 | 649 | 0.75 | 121 | 0.74 | +http://www.bing.com/bingbot.htm |
| 9 | 359 | 0.42 | 101 | 0.62 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 10 | 326 | 0.38 | 76 | 0.47 | +http://www.semrush.com/bot.html |
| 11 | 282 | 0.33 | 78 | 0.48 | +http://yandex.com/bots |
| 12 | 281 | 0.32 | 89 | 0.55 | +http://www.google.com/bot.html |
| 13 | 261 | 0.30 | 60 | 0.37 | +http://www.linkdex.com/bots/ |
| 14 | 237 | 0.27 | 53 | 0.33 | http://help.yahoo.com/help/us/ysearch/sl... |
| 15 | 69 | 0.08 | 13 | 0.08 | http://www.opensiteexplorer.org/dotbot, ... |
| 16 | 46 | 0.05 | 20 | 0.12 | +http://www.exabot.com/go/robot |
| 17 | 31 | 0.04 | 6 | 0.04 | http://www.botje.com/plukkie.htm |
| 18 | 20 | 0.02 | 19 | 0.12 | apps-spreadsheets; +http://docs.google.c... |
| 19 | 14 | 0.02 | 7 | 0.04 | +http://www.meanpath.com/meanpathbot.htm... |
| 20 | 8 | 0.01 | 8 | 0.05 | Windows 95 |
| 21 | 8 | 0.01 | 2 | 0.01 | Windows 98 |
| 22 | 6 | 0.01 | 2 | 0.01 | +http://www.profound.net/domainappender |
| 23 | 5 | 0.01 | 5 | 0.03 | MSIE 5.5; Windows NT 5.0 |
| 24 | 4 | 0.00 | 4 | 0.02 | ) - BrowseX (2.0.0 Windows |
| 25 | 2 | 0.00 | 2 | 0.01 | Windows 2000 |
| 26 | 2 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 27 | 2 | 0.00 | 0 | 0.00 | Linux [unknown version] |
| 28 | 2 | 0.00 | 0 | 0.00 | Linux i686 [unknown version] |
| 29 | 2 | 0.00 | 1 | 0.01 | X11 |
| 30 | 2 | 0.00 | 2 | 0.01 | MSIE 5.5; Windows NT 4.0 |
