| Used Operating Systems (30 / 82) [show full report] |
| 1 | 5269 | 33.39 | 1444 | 49.33 | Windows NT |
| 2 | 4682 | 29.67 | 214 | 7.31 | +http://yandex.com/bots |
| 3 | 2772 | 17.57 | 90 | 3.07 | http://www.majestic12.co.uk/bot.php?+ |
| 4 | 921 | 5.84 | 255 | 8.71 | +http://www.bing.com/bingbot.htm |
| 5 | 609 | 3.86 | 364 | 12.44 | +http://www.google.com/bot.html |
| 6 | 344 | 2.18 | 157 | 5.36 | +http://www.baidu.com/search/spider.html |
| 7 | 235 | 1.49 | 83 | 2.84 | +http://www.linkdex.com/bots/ |
| 8 | 139 | 0.88 | 13 | 0.44 | http://help.yahoo.com/help/us/ysearch/sl... |
| 9 | 131 | 0.83 | 29 | 0.99 | +http://www.semrush.com/bot.html |
| 10 | 104 | 0.66 | 38 | 1.30 | http://www.opensiteexplorer.org/dotbot, ... |
| 11 | 64 | 0.41 | 25 | 0.85 | Windows 95 |
| 12 | 54 | 0.34 | 3 | 0.10 | http://crawler.sistrix.net/ |
| 13 | 45 | 0.29 | 29 | 0.99 | +http://ahrefs.com/robot/ |
| 14 | 42 | 0.27 | 14 | 0.48 | Windows 98 |
| 15 | 34 | 0.22 | 31 | 1.06 | +http://www.easou.com/search/spider.html |
| 16 | 23 | 0.15 | 9 | 0.31 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 17 | 22 | 0.14 | 17 | 0.58 | Linux i686 [unknown version] |
| 18 | 19 | 0.12 | 1 | 0.03 | http://www.lipperhey.com/ |
| 19 | 18 | 0.11 | 1 | 0.03 | +http://OpenLinkProfiler.org/bot |
| 20 | 16 | 0.10 | 10 | 0.34 | Linux [unknown version] |
| 21 | 16 | 0.10 | 7 | 0.24 | MSIE 5.5; Windows NT 5.0 |
| 22 | 16 | 0.10 | 8 | 0.27 | +http://www.meanpath.com/meanpathbot.htm... |
| 23 | 15 | 0.10 | 6 | 0.20 | +http://www.exabot.com/go/robot |
| 24 | 14 | 0.09 | 6 | 0.20 | Windows ME |
| 25 | 13 | 0.08 | 4 | 0.14 | Windows CE |
| 26 | 13 | 0.08 | 4 | 0.14 | Auto; Windows |
| 27 | 12 | 0.08 | 3 | 0.10 | X11 |
| 28 | 9 | 0.06 | 3 | 0.10 | Windows 3.1 |
| 29 | 9 | 0.06 | 0 | 0.00 | +http://fulltext.sblog.cz/ |
| 30 | 7 | 0.04 | 3 | 0.10 | Windows 2000 |
