| Used Operating Systems (30 / 32) [show full report] |
| 1 | 3575 | 42.38 | 2048 | 38.42 | Windows NT |
| 2 | 2548 | 30.21 | 2240 | 42.03 | +http://www.baidu.com/search/spider.html |
| 3 | 1085 | 12.86 | 564 | 10.58 | +http://www.google.com/bot.html |
| 4 | 521 | 6.18 | 278 | 5.22 | +http://www.bing.com/bingbot.htm |
| 5 | 258 | 3.06 | 28 | 0.53 | +http://yandex.com/bots |
| 6 | 84 | 1.00 | 27 | 0.51 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 61 | 0.72 | 28 | 0.53 | http://www.opensiteexplorer.org/dotbot, ... |
| 8 | 50 | 0.59 | 25 | 0.47 | +http://www.meanpath.com/meanpathbot.htm... |
| 9 | 31 | 0.37 | 14 | 0.26 | http://help.yahoo.com/help/us/ysearch/sl... |
| 10 | 30 | 0.36 | 20 | 0.38 | +http://ahrefs.com/robot/ |
| 11 | 30 | 0.36 | 3 | 0.06 | http://crawler.sistrix.net/ |
| 12 | 30 | 0.36 | 3 | 0.06 | +http://OpenLinkProfiler.org/bot |
| 13 | 22 | 0.26 | 11 | 0.21 | +http://www.exabot.com/go/robot |
| 14 | 19 | 0.23 | 11 | 0.21 | X11 |
| 15 | 16 | 0.19 | 8 | 0.15 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 16 | 12 | 0.14 | 1 | 0.02 | http://www.lipperhey.com/ |
| 17 | 12 | 0.14 | 4 | 0.08 | +http://fulltext.sblog.cz/ |
| 18 | 11 | 0.13 | 1 | 0.02 | Linux [unknown version] |
| 19 | 6 | 0.07 | 2 | 0.04 | +http://onlythegames.com |
| 20 | 6 | 0.07 | 2 | 0.04 | +http://dl2engine.net |
| 21 | 5 | 0.06 | 1 | 0.02 | Android 2.3.5 |
| 22 | 5 | 0.06 | 0 | 0.00 | Windows 98 |
| 23 | 3 | 0.04 | 3 | 0.06 | +http://pmoz.info/doc/botinfo.htm |
| 24 | 3 | 0.04 | 1 | 0.02 | Wayback Machine Live Record; +http://arc... |
| 25 | 3 | 0.04 | 2 | 0.04 | +http://wmaid.com/explore/ |
| 26 | 2 | 0.02 | 1 | 0.02 | +info@netcraft.com |
| 27 | 2 | 0.02 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 28 | 1 | 0.01 | 1 | 0.02 | FreeBSD [unknown version] |
| 29 | 1 | 0.01 | 1 | 0.02 | Linux i686 [unknown version] |
| 30 | 1 | 0.01 | 0 | 0.00 | Linux 2.4.x |
