| Used Operating Systems by Visits |
| 1 | 188310 | 53.13 | 1777 | 84.62 | Windows NT |
| 2 | 824 | 0.23 | 78 | 3.71 | +http://www.bing.com/bingbot.htm |
| 3 | 2464 | 0.70 | 74 | 3.52 | +http://www.baidu.com/search/spider.html |
| 4 | 99 | 0.03 | 36 | 1.71 | +http://help.soso.com/webspider.htm |
| 5 | 111040 | 31.33 | 29 | 1.38 | +http://www.google.com/bot.html |
| 6 | 795 | 0.22 | 13 | 0.62 | +http://yandex.com/bots |
| 7 | 5100 | 1.44 | 12 | 0.57 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 1113 | 0.31 | 10 | 0.48 | X11 |
| 9 | 11161 | 3.15 | 9 | 0.43 | ezooms.bot@gmail.com |
| 10 | 84 | 0.02 | 9 | 0.43 | +http://www.exabot.com/go/robot |
| 11 | 15 | 0.00 | 7 | 0.33 | 0.1.1; +http://h.wrttn.me/human_curl |
| 12 | 2031 | 0.57 | 6 | 0.29 | http://crawler.sistrix.net/ |
| 13 | 162 | 0.05 | 6 | 0.29 | +http://siteexplorer.info/ |
| 14 | 87 | 0.02 | 6 | 0.29 | +http://shoulu.jike.com/spider.html |
| 15 | 16 | 0.00 | 5 | 0.24 | MirrorDetector; +http://yandex.com/bots |
| 16 | 520 | 0.15 | 4 | 0.19 | Android 2.3.5 |
| 17 | 200 | 0.06 | 3 | 0.14 | MSIE 5.5; Windows NT 5.0 |
| 18 | 4 | 0.00 | 2 | 0.10 | +http://snipebot.com/bot.html |
| 19 | 24 | 0.01 | 2 | 0.10 | +http://go.mail.ru/help/robots |
| 20 | 9 | 0.00 | 2 | 0.10 | Linux i686 [unknown version] |
| 21 | 13 | 0.00 | 1 | 0.05 | http://www.lipperhey.com/ |
| 22 | 1 | 0.00 | 1 | 0.05 | +Someday ya skazhu |
| 23 | 27249 | 7.69 | 1 | 0.05 | +http://ahrefs.com/robot/ |
| 24 | 94 | 0.03 | 1 | 0.05 | crawler@unister.de |
| 25 | 298 | 0.08 | 1 | 0.05 | Windows 95 |
| 26 | 1 | 0.00 | 1 | 0.05 | http://blog.wasalive.com/wasalive-bots/ |
| 27 | 271 | 0.08 | 1 | 0.05 | Windows 98 |
| 28 | 7 | 0.00 | 1 | 0.05 | Intel Mac OS X 10.6 |
| 29 | 1 | 0.00 | 1 | 0.05 | +http://awcheck.com/en/about |
| 30 | 26 | 0.01 | 1 | 0.05 | +http://www.acoon.de/robot.asp |
| 31 | 45 | 0.01 | 0 | 0.00 | Windows CE |
| 32 | 10 | 0.00 | 0 | 0.00 | J2ME/MIDP |
| 33 | 2 | 0.00 | 0 | 0.00 | Auto; Windows |
| 34 | 1 | 0.00 | 0 | 0.00 | Win32 |
| 35 | 52 | 0.01 | 0 | 0.00 | Windows 2000 |
| 36 | 1593 | 0.45 | 0 | 0.00 | +http://www-935.ibm.com/services/us/inde... |
| 37 | 2 | 0.00 | 0 | 0.00 | Android |
| 38 | 2 | 0.00 | 0 | 0.00 | http://webagent.wise-guys.nl/ |
| 39 | 2 | 0.00 | 0 | 0.00 | http://webagent.wise-guys.nl/; http://ww... |
| 40 | 38 | 0.01 | 0 | 0.00 | Windows XP |
| 41 | 24 | 0.01 | 0 | 0.00 | Windows ME |
| 42 | 2 | 0.00 | 0 | 0.00 | Linux [unknown version] |
| 43 | 3 | 0.00 | 0 | 0.00 | +http://tweetmeme.com/ |
| 44 | 6 | 0.00 | 0 | 0.00 | http://help.yahoo.com/help/us/ysearch/sl... |
| 45 | 8 | 0.00 | 0 | 0.00 | http://www.searchmetrics.com/en/searchme... |
| 46 | 1 | 0.00 | 0 | 0.00 | compatible |
| 47 | 497 | 0.14 | 0 | 0.00 | MSIE 5.5; Windows 95 |
| 48 | 38 | 0.01 | 0 | 0.00 | MSIE 5.5; Windows NT 4.0 |
| 49 | 2 | 0.00 | 0 | 0.00 | ScoutJet; +http://blekko.com/about/blekk... |
| 50 | 10 | 0.00 | 0 | 0.00 | +http://www.seoprofiler.com/bot |
| 51 | 5 | 0.00 | 0 | 0.00 | +http://fulltext.sblog.cz/screenshot/ |
| 52 | 2 | 0.00 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 53 | 2 | 0.00 | 0 | 0.00 | http://www.youdao.com/help/webmaster/spi... |
| 54 | 17 | 0.00 | 0 | 0.00 | +http://discoveryengine.com/discoverybot... |
| 55 | 1 | 0.00 | 0 | 0.00 | +http://www.sharegloo.com |
| 56 | 64 | 0.02 | 0 | 0.00 | Windows 3.1 |
| 57 | 5 | 0.00 | 0 | 0.00 | Socialradarbot/2.0; en-US; bot@infegy.co... |
