| Used Operating Systems (30 / 63) [show full report] |
| 1 | 131914 | 72.62 | 5793 | 42.79 | Windows NT |
| 2 | 18960 | 10.44 | 1958 | 14.46 | +http://www.bing.com/bingbot.htm |
| 3 | 7749 | 4.27 | 1395 | 10.31 | +http://www.google.com/bot.html |
| 4 | 4588 | 2.53 | 137 | 1.01 | http://www.majestic12.co.uk/bot.php?+ |
| 5 | 3925 | 2.16 | 281 | 2.08 | http://help.yahoo.com/help/us/ysearch/sl... |
| 6 | 2901 | 1.60 | 2145 | 15.85 | +http://www.baidu.com/search/spider.html |
| 7 | 2466 | 1.36 | 746 | 5.51 | +http://www.easou.com/search/spider.html |
| 8 | 2172 | 1.20 | 236 | 1.74 | +http://yandex.com/bots |
| 9 | 2001 | 1.10 | 8 | 0.06 | +http://OpenLinkProfiler.org/bot |
| 10 | 919 | 0.51 | 64 | 0.47 | Windows 98 |
| 11 | 914 | 0.50 | 2 | 0.01 | http://crawler.sistrix.net/ |
| 12 | 809 | 0.45 | 109 | 0.81 | http://www.opensiteexplorer.org/dotbot, ... |
| 13 | 667 | 0.37 | 393 | 2.90 | +http://ahrefs.com/robot/ |
| 14 | 408 | 0.22 | 1 | 0.01 | +http://www.linkpad.ru |
| 15 | 151 | 0.08 | 28 | 0.21 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 16 | 118 | 0.06 | 1 | 0.01 | Intel Mac OS X 10.9 |
| 17 | 113 | 0.06 | 1 | 0.01 | Intel Mac OS X 10.4 |
| 18 | 95 | 0.05 | 9 | 0.07 | X11 |
| 19 | 86 | 0.05 | 23 | 0.17 | +http://www.exabot.com/go/robot |
| 20 | 60 | 0.03 | 1 | 0.01 | Intel Mac OS X 10.6 |
| 21 | 56 | 0.03 | 52 | 0.38 | Windows 95 |
| 22 | 55 | 0.03 | 7 | 0.05 | +http://endb-consolidated.aihit.com/ |
| 23 | 52 | 0.03 | 4 | 0.03 | +http://u12files.com/ |
| 24 | 47 | 0.03 | 6 | 0.04 | +http://inload.in |
| 25 | 43 | 0.02 | 4 | 0.03 | +http://p4load.com/ |
| 26 | 42 | 0.02 | 3 | 0.02 | AOL 9.7; AOLBuild 4343.55; Windows NT 6.... |
| 27 | 35 | 0.02 | 1 | 0.01 | Windows Phone OS 7.5 |
| 28 | 29 | 0.02 | 14 | 0.10 | +http://www.proximic.com/info/spider.php |
| 29 | 20 | 0.01 | 3 | 0.02 | +http://freedlf.com/ |
| 30 | 18 | 0.01 | 1 | 0.01 | +http://filterdb.iss.net/crawler/ |
