| Used Operating Systems (30 / 39) [show full report] |
| 1 | 68027 | 80.75 | 479 | 10.33 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 6707 | 7.96 | 2092 | 45.12 | Windows NT |
| 3 | 2530 | 3.00 | 3 | 0.06 | +http://OpenLinkProfiler.org/bot |
| 4 | 2044 | 2.43 | 150 | 3.23 | +http://ahrefs.com/robot/ |
| 5 | 1105 | 1.31 | 289 | 6.23 | +http://www.bing.com/bingbot.htm |
| 6 | 933 | 1.11 | 727 | 15.68 | +http://www.baidu.com/search/spider.html |
| 7 | 824 | 0.98 | 306 | 6.60 | +http://www.google.com/bot.html |
| 8 | 439 | 0.52 | 87 | 1.88 | http://help.yahoo.com/help/us/ysearch/sl... |
| 9 | 392 | 0.47 | 90 | 1.94 | +http://www.linkdex.com/bots/ |
| 10 | 369 | 0.44 | 73 | 1.57 | +http://yandex.com/bots |
| 11 | 240 | 0.28 | 44 | 0.95 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 12 | 131 | 0.16 | 95 | 2.05 | Windows 95 |
| 13 | 69 | 0.08 | 16 | 0.35 | Windows 98 |
| 14 | 64 | 0.08 | 13 | 0.28 | +http://fulltext.sblog.cz/ |
| 15 | 42 | 0.05 | 19 | 0.41 | http://www.opensiteexplorer.org/dotbot, ... |
| 16 | 40 | 0.05 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 17 | 38 | 0.05 | 16 | 0.35 | +http://www.exabot.com/go/robot |
| 18 | 30 | 0.04 | 23 | 0.50 | Windows CE |
| 19 | 28 | 0.03 | 19 | 0.41 | Windows 3.1 |
| 20 | 22 | 0.03 | 0 | 0.00 | Linux i686 [unknown version] |
| 21 | 22 | 0.03 | 2 | 0.04 | +http://webmeup-crawler.com/ |
| 22 | 20 | 0.02 | 10 | 0.22 | +http://www.meanpath.com/meanpathbot.htm... |
| 23 | 18 | 0.02 | 13 | 0.28 | Windows ME |
| 24 | 15 | 0.02 | 13 | 0.28 | MSIE 5.5; Windows NT 5.0 |
| 25 | 14 | 0.02 | 11 | 0.24 | Windows 2000 |
| 26 | 14 | 0.02 | 11 | 0.24 | Auto; Windows |
| 27 | 14 | 0.02 | 5 | 0.11 | Windows XP |
| 28 | 11 | 0.01 | 11 | 0.24 | MSIE 5.5; Windows NT 4.0 |
| 29 | 8 | 0.01 | 0 | 0.00 | America Online Browser 1.1; rev1.2; Wind... |
| 30 | 8 | 0.01 | 7 | 0.15 | ) - BrowseX (2.0.0 Windows |
