| Used Operating Systems by Visits |
| 1 | 2836 | 16.44 | 2458 | 60.51 | +http://www.baidu.com/search/spider.html |
| 2 | 10938 | 63.41 | 501 | 12.33 | Windows NT |
| 3 | 344 | 1.99 | 339 | 8.35 | http://www.yodao.com/help/webmaster/spid... |
| 4 | 572 | 3.32 | 208 | 5.12 | +http://www.bing.com/bingbot.htm |
| 5 | 485 | 2.81 | 156 | 3.84 | +http://yandex.com/bots |
| 6 | 641 | 3.72 | 135 | 3.32 | ezooms.bot@gmail.com |
| 7 | 344 | 1.99 | 115 | 2.83 | +http://www.google.com/bot.html |
| 8 | 61 | 0.35 | 39 | 0.96 | +http://ahrefs.com/robot/ |
| 9 | 71 | 0.41 | 27 | 0.66 | +http://www.exabot.com/go/robot |
| 10 | 84 | 0.49 | 18 | 0.44 | http://www.majestic12.co.uk/bot.php?+ |
| 11 | 210 | 1.22 | 14 | 0.34 | http://crawler.sistrix.net/ |
| 12 | 21 | 0.12 | 9 | 0.22 | +http://www.career-x.de/bot.html |
| 13 | 8 | 0.05 | 7 | 0.17 | Linux [unknown version] |
| 14 | 188 | 1.09 | 6 | 0.15 | Linux i686 [unknown version] |
| 15 | 212 | 1.23 | 5 | 0.12 | http://help.yahoo.com/help/us/ysearch/sl... |
| 16 | 8 | 0.05 | 4 | 0.10 | Windows 95 |
| 17 | 10 | 0.06 | 3 | 0.07 | +http://discoveryengine.com/discobot.htm... |
| 18 | 38 | 0.22 | 3 | 0.07 | +http://www.eventguru.com/spider.html |
| 19 | 4 | 0.02 | 2 | 0.05 | +http://www.openindex.io/en/webmasters/s... |
| 20 | 12 | 0.07 | 2 | 0.05 | Windows XP |
| 21 | 4 | 0.02 | 2 | 0.05 | MSIE 5.5; Windows NT 5.0 |
| 22 | 30 | 0.17 | 2 | 0.05 | X11 |
| 23 | 10 | 0.06 | 2 | 0.05 | Windows 98 |
| 24 | 4 | 0.02 | 2 | 0.05 | +http://shoulu.jike.com/spider.html |
| 25 | 47 | 0.27 | 1 | 0.02 | +http://www.aihit.com/ |
| 26 | 3 | 0.02 | 1 | 0.02 | +info@netcraft.com |
| 27 | 2 | 0.01 | 1 | 0.02 | +http://www.acoon.de/robot.asp |
| 28 | 6 | 0.03 | 0 | 0.00 | http://desktop.google.com/ |
| 29 | 58 | 0.34 | 0 | 0.00 | ScoutJet; +http://blekko.com/about/blekk... |
