| Used Operating Systems by Visits |
| 1 | 33580 | 73.87 | 2802 | 40.95 | Windows NT |
| 2 | 2604 | 5.73 | 2302 | 33.64 | +http://www.baidu.com/search/spider.html |
| 3 | 2638 | 5.80 | 425 | 6.21 | +http://www.bing.com/bingbot.htm |
| 4 | 1328 | 2.92 | 277 | 4.05 | +http://www.google.com/bot.html |
| 5 | 582 | 1.28 | 168 | 2.46 | +http://ahrefs.com/robot/ |
| 6 | 168 | 0.37 | 165 | 2.41 | http://www.yodao.com/help/webmaster/spid... |
| 7 | 706 | 1.55 | 153 | 2.24 | ezooms.bot@gmail.com |
| 8 | 137 | 0.30 | 83 | 1.21 | Intel Mac OS X 10.6 |
| 9 | 385 | 0.85 | 59 | 0.86 | +http://yandex.com/bots |
| 10 | 620 | 1.36 | 42 | 0.61 | http://www.majestic12.co.uk/bot.php?+ |
| 11 | 203 | 0.45 | 34 | 0.50 | +http://www.exabot.com/go/robot |
| 12 | 30 | 0.07 | 30 | 0.44 | http://www.youdao.com/help/webmaster/spi... |
| 13 | 89 | 0.20 | 28 | 0.41 | Windows 95 |
| 14 | 46 | 0.10 | 28 | 0.41 | +http://shoulu.jike.com/spider.html |
| 15 | 29 | 0.06 | 26 | 0.38 | +http://www.easou.com/search/spider.html |
| 16 | 32 | 0.07 | 24 | 0.35 | http://support.paper.li/entries/20023257... |
| 17 | 70 | 0.15 | 23 | 0.34 | Windows 2000 |
| 18 | 116 | 0.26 | 22 | 0.32 | Windows 98 |
| 19 | 84 | 0.18 | 18 | 0.26 | MirrorDetector; +http://yandex.com/bots |
| 20 | 30 | 0.07 | 16 | 0.23 | MSIE 5.5; Windows NT 5.0 |
| 21 | 48 | 0.11 | 12 | 0.18 | Intel Mac OS X 10.4 |
| 22 | 10 | 0.02 | 10 | 0.15 | +http://tweetedtimes.com |
| 23 | 11 | 0.02 | 8 | 0.12 | Linux i686 [unknown version] |
| 24 | 83 | 0.18 | 8 | 0.12 | +http://siteexplorer.info/ |
| 25 | 226 | 0.50 | 7 | 0.10 | http://crawler.sistrix.net/ |
| 26 | 27 | 0.06 | 7 | 0.10 | Windows 3.1 |
| 27 | 18 | 0.04 | 7 | 0.10 | PPC Mac OS X Mach-O |
| 28 | 168 | 0.37 | 6 | 0.09 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 29 | 5 | 0.01 | 5 | 0.07 | +http://tweetmeme.com/ |
| 30 | 10 | 0.02 | 4 | 0.06 | +http://go.mail.ru/help/robots |
| 31 | 6 | 0.01 | 4 | 0.06 | +info@netcraft.com |
| 32 | 10 | 0.02 | 4 | 0.06 | +http://www.acoon.de/robot.asp |
| 33 | 44 | 0.10 | 3 | 0.04 | Windows Phone OS 7.5 |
| 34 | 15 | 0.03 | 3 | 0.04 | MSIE 5.5; Windows NT 4.0 |
| 35 | 5 | 0.01 | 2 | 0.03 | Windows CE |
| 36 | 6 | 0.01 | 2 | 0.03 | Auto; Windows |
| 37 | 76 | 0.17 | 2 | 0.03 | +http://www.warebay.com/bot.html |
| 38 | 2 | 0.00 | 2 | 0.03 | +http://www.netseer.com/crawler.html; cr... |
| 39 | 10 | 0.02 | 2 | 0.03 | +http://www.compspy.com/spider.html |
| 40 | 2 | 0.00 | 2 | 0.03 | +http://support.embed.ly/ |
| 41 | 48 | 0.11 | 2 | 0.03 | http://www.searchmetrics.com/en/searchme... |
| 42 | 4 | 0.01 | 2 | 0.03 | http://help.zum.com/inquiry |
| 43 | 14 | 0.03 | 2 | 0.03 | Windows XP |
| 44 | 6 | 0.01 | 2 | 0.03 | Windows ME |
| 45 | 4 | 0.01 | 2 | 0.03 | ScoutJet; +http://blekko.com/about/blekk... |
| 46 | 2 | 0.00 | 2 | 0.03 | 68K; Trident/1.0 |
| 47 | 33 | 0.07 | 1 | 0.01 | +http://www.aihit.com/ |
| 48 | 3 | 0.01 | 1 | 0.01 | ) - BrowseX (2.0.0 Windows |
| 49 | 5 | 0.01 | 1 | 0.01 | X11 |
| 50 | 2 | 0.00 | 1 | 0.01 | Macintosh |
| 51 | 61 | 0.13 | 1 | 0.01 | PPC Mac OS X 10.5 |
| 52 | 1 | 0.00 | 1 | 0.01 | MSIE 5.5; Windows 95 |
| 53 | 5 | 0.01 | 0 | 0.00 | http://desktop.google.com/ |
| 54 | 1 | 0.00 | 0 | 0.00 | Macintosh PPC |
| 55 | 914 | 2.01 | 0 | 0.00 | +http://www-935.ibm.com/services/us/inde... |
| 56 | 4 | 0.01 | 0 | 0.00 | +http://4seohunt.biz/about.html |
| 57 | 6 | 0.01 | 0 | 0.00 | +http://filterdb.iss.net/crawler/ |
| 58 | 28 | 0.06 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 59 | 2 | 0.00 | 0 | 0.00 | snap; +http://support.embed.ly/ |
| 60 | 54 | 0.12 | 0 | 0.00 | Windows Phone OS 7.0 |
