| Used Operating Systems |
| 1 | 15841 | 32.82 | 188 | 3.09 | +http://yandex.com/bots |
| 2 | 15696 | 32.52 | 2163 | 35.54 | Windows NT |
| 3 | 6604 | 13.68 | 527 | 8.66 | +http://www.bing.com/bingbot.htm |
| 4 | 2989 | 6.19 | 115 | 1.89 | +http://ahrefs.com/robot/ |
| 5 | 2259 | 4.68 | 1626 | 26.72 | +http://www.baidu.com/search/spider.html |
| 6 | 1627 | 3.37 | 750 | 12.32 | +http://www.google.com/bot.html |
| 7 | 1386 | 2.87 | 331 | 5.44 | ezooms.bot@gmail.com |
| 8 | 697 | 1.44 | 68 | 1.12 | http://www.majestic12.co.uk/bot.php?+ |
| 9 | 393 | 0.81 | 8 | 0.13 | http://crawler.sistrix.net/ |
| 10 | 176 | 0.36 | 176 | 2.89 | http://www.yodao.com/help/webmaster/spid... |
| 11 | 135 | 0.28 | 37 | 0.61 | +http://www.exabot.com/go/robot |
| 12 | 54 | 0.11 | 2 | 0.03 | Intel Mac OS X 10.4 |
| 13 | 51 | 0.11 | 2 | 0.03 | Intel Mac OS X 10.6 |
| 14 | 47 | 0.10 | 16 | 0.26 | Windows 98 |
| 15 | 46 | 0.10 | 7 | 0.12 | MirrorDetector; +http://yandex.com/bots |
| 16 | 42 | 0.09 | 2 | 0.03 | Android 2.3.3 |
| 17 | 28 | 0.06 | 2 | 0.03 | Linux i686 [unknown version] |
| 18 | 27 | 0.06 | 2 | 0.03 | +http://fulltext.sblog.cz/screenshot/ |
| 19 | 20 | 0.04 | 15 | 0.25 | MSIE 5.5; Windows NT 5.0 |
| 20 | 18 | 0.04 | 2 | 0.03 | Android 2.3.4 |
| 21 | 16 | 0.03 | 15 | 0.25 | +http://www.easou.com/search/spider.html |
| 22 | 14 | 0.03 | 0 | 0.00 | Windows 9. |
| 23 | 13 | 0.03 | 0 | 0.00 | http://desktop.google.com/ |
| 24 | 12 | 0.02 | 5 | 0.08 | Windows 95 |
| 25 | 11 | 0.02 | 5 | 0.08 | +http://shoulu.jike.com/spider.html |
| 26 | 6 | 0.01 | 2 | 0.03 | +http://go.mail.ru/help/robots |
| 27 | 6 | 0.01 | 3 | 0.05 | ScoutJet; +http://blekko.com/about/blekk... |
| 28 | 5 | 0.01 | 2 | 0.03 | Auto; Windows |
| 29 | 5 | 0.01 | 2 | 0.03 | Windows 3.1 |
| 30 | 4 | 0.01 | 2 | 0.03 | Windows CE |
| 31 | 4 | 0.01 | 1 | 0.02 | +http://filterdb.iss.net/crawler/ |
| 32 | 3 | 0.01 | 1 | 0.02 | Android |
| 33 | 3 | 0.01 | 0 | 0.00 | +http://www.proximic.com/info/spider.php |
| 34 | 3 | 0.01 | 1 | 0.02 | BREW |
| 35 | 3 | 0.01 | 0 | 0.00 | +http://tweetmeme.com/ |
| 36 | 3 | 0.01 | 2 | 0.03 | Windows Phone OS 7.5 |
| 37 | 3 | 0.01 | 1 | 0.02 | Macintosh |
| 38 | 2 | 0.00 | 0 | 0.00 | J2ME/MIDP |
| 39 | 2 | 0.00 | 1 | 0.02 | http://help.yahoo.com/help/us/ysearch/sl... |
| 40 | 2 | 0.00 | 1 | 0.02 | +info@netcraft.com |
| 41 | 2 | 0.00 | 1 | 0.02 | AOL 9.7; AOLBuild 4343.55; Windows NT 6.... |
| 42 | 2 | 0.00 | 1 | 0.02 | +http://www.acoon.de/robot.asp |
| 43 | 1 | 0.00 | 0 | 0.00 | documents; +http://docs.google.com |
| 44 | 1 | 0.00 | 1 | 0.02 | +http://www.netseer.com/crawler.html; cr... |
| 45 | 1 | 0.00 | 0 | 0.00 | Android 2.3.6 |
| 46 | 1 | 0.00 | 0 | 0.00 | PPC Mac OS X 10.5 |
