| Used Operating Systems (30 / 59) [show full report] |
| 1 | 6198 | 51.14 | 1591 | 33.08 | Windows NT |
| 2 | 1521 | 12.55 | 1456 | 30.27 | +http://www.baidu.com/search/spider.html |
| 3 | 1437 | 11.86 | 647 | 13.45 | +http://www.bing.com/bingbot.htm |
| 4 | 678 | 5.59 | 396 | 8.23 | +http://www.google.com/bot.html |
| 5 | 514 | 4.24 | 149 | 3.10 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 180 | 1.49 | 36 | 0.75 | +http://yandex.com/bots |
| 7 | 170 | 1.40 | 6 | 0.12 | Android |
| 8 | 151 | 1.25 | 77 | 1.60 | http://help.yahoo.com/help/us/ysearch/sl... |
| 9 | 149 | 1.23 | 86 | 1.79 | http://www.opensiteexplorer.org/dotbot, ... |
| 10 | 147 | 1.21 | 54 | 1.12 | Linux i386 [unknown version] |
| 11 | 120 | 0.99 | 15 | 0.31 | +http://www.profound.net/domainappender |
| 12 | 104 | 0.86 | 4 | 0.08 | +http://OpenLinkProfiler.org/bot |
| 13 | 69 | 0.57 | 24 | 0.50 | +http://www.exabot.com/go/robot |
| 14 | 63 | 0.52 | 53 | 1.10 | +http://ahrefs.com/robot/ |
| 15 | 63 | 0.52 | 39 | 0.81 | +http://www.semrush.com/bot.html |
| 16 | 51 | 0.42 | 18 | 0.37 | Windows 98 |
| 17 | 39 | 0.32 | 2 | 0.04 | +http://siteexplorer.info/ |
| 18 | 35 | 0.29 | 1 | 0.02 | +http://www.aihitdata.com/about |
| 19 | 34 | 0.28 | 2 | 0.04 | http://www.lipperhey.com/ |
| 20 | 34 | 0.28 | 17 | 0.35 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 21 | 33 | 0.27 | 1 | 0.02 | J2ME/MIDP |
| 22 | 33 | 0.27 | 11 | 0.23 | Windows 95 |
| 23 | 31 | 0.26 | 16 | 0.33 | +http://www.easou.com/search/spider.html |
| 24 | 27 | 0.22 | 11 | 0.23 | +http://help.coccoc.com/ |
| 25 | 21 | 0.17 | 7 | 0.15 | MSIE 5.5; Windows NT 5.0 |
| 26 | 21 | 0.17 | 7 | 0.15 | +http://www.meanpath.com/meanpathbot.htm... |
| 27 | 21 | 0.17 | 8 | 0.17 | +http://fulltext.sblog.cz/ |
| 28 | 18 | 0.15 | 9 | 0.19 | Wayback Machine Live Record; +http://arc... |
| 29 | 12 | 0.10 | 4 | 0.08 | Windows CE |
| 30 | 12 | 0.10 | 3 | 0.06 | Windows 3.1 |
