| Used Operating Systems by Visits |
| 1 | 11714 | 37.48 | 2697 | 39.40 | Windows NT |
| 2 | 2548 | 8.15 | 2041 | 29.81 | +http://www.baidu.com/search/spider.html |
| 3 | 11343 | 36.30 | 342 | 5.00 | +http://www.google.com/bot.html |
| 4 | 1984 | 6.35 | 250 | 3.65 | +http://yandex.com/bots |
| 5 | 280 | 0.90 | 219 | 3.20 | Windows 95 |
| 6 | 203 | 0.65 | 203 | 2.97 | http://www.yodao.com/help/webmaster/spid... |
| 7 | 781 | 2.50 | 158 | 2.31 | ezooms.bot@gmail.com |
| 8 | 236 | 0.76 | 155 | 2.26 | http://www.youdao.com/help/webmaster/spi... |
| 9 | 222 | 0.71 | 139 | 2.03 | Linux [unknown version] |
| 10 | 355 | 1.14 | 135 | 1.97 | +http://www.bing.com/bingbot.htm |
| 11 | 511 | 1.64 | 93 | 1.36 | +http://ahrefs.com/robot/ |
| 12 | 61 | 0.20 | 52 | 0.76 | MSIE 5.5; Windows NT 5.0 |
| 13 | 57 | 0.18 | 50 | 0.73 | Windows CE |
| 14 | 128 | 0.41 | 48 | 0.70 | Windows 98 |
| 15 | 56 | 0.18 | 47 | 0.69 | Windows 2000 |
| 16 | 58 | 0.19 | 47 | 0.69 | Windows ME |
| 17 | 52 | 0.17 | 47 | 0.69 | MSIE 5.5; Windows NT 4.0 |
| 18 | 54 | 0.17 | 43 | 0.63 | Windows 3.1 |
| 19 | 52 | 0.17 | 18 | 0.26 | Windows XP |
| 20 | 211 | 0.68 | 16 | 0.23 | http://www.majestic12.co.uk/bot.php?+ |
| 21 | 16 | 0.05 | 6 | 0.09 | http://crawler.sistrix.net/ |
| 22 | 15 | 0.05 | 5 | 0.07 | http://help.yahoo.com/help/us/ysearch/sl... |
| 23 | 9 | 0.03 | 5 | 0.07 | +http://www.exabot.com/go/robot |
| 24 | 74 | 0.24 | 4 | 0.06 | J2ME/MIDP |
| 25 | 19 | 0.06 | 4 | 0.06 | Linux i686 [unknown version] |
| 26 | 12 | 0.04 | 4 | 0.06 | +http://shoulu.jike.com/spider.html |
| 27 | 3 | 0.01 | 3 | 0.04 | +http://pmoz.info/doc/botinfo.htm |
| 28 | 6 | 0.02 | 2 | 0.03 | http://www.searchmetrics.com/en/searchme... |
| 29 | 19 | 0.06 | 2 | 0.03 | ScoutJet; +http://blekko.com/about/blekk... |
| 30 | 2 | 0.01 | 2 | 0.03 | Android 2.3.4 |
| 31 | 23 | 0.07 | 1 | 0.01 | PPC Mac OS X 10.4 |
| 32 | 98 | 0.31 | 1 | 0.01 | Android |
| 33 | 1 | 0.00 | 1 | 0.01 | +Someday ya skazhu |
| 34 | 1 | 0.00 | 1 | 0.01 | Intel Mac OS X 10.4 |
| 35 | 2 | 0.01 | 1 | 0.01 | +http://www.web.nl/webmasters/spider.htm... |
| 36 | 4 | 0.01 | 1 | 0.01 | Windows Phone OS 7.5 |
| 37 | 2 | 0.01 | 1 | 0.01 | +info@netcraft.com |
| 38 | 5 | 0.02 | 1 | 0.01 | http://www.dataprovider.com/ |
| 39 | 20 | 0.06 | 1 | 0.01 | Windows Phone OS 7.0 |
| 40 | 2 | 0.01 | 0 | 0.00 | http://desktop.google.com/ |
| 41 | 1 | 0.00 | 0 | 0.00 | Windows |
| 42 | 2 | 0.01 | 0 | 0.00 | BlackBerry |
| 43 | 1 | 0.00 | 0 | 0.00 | Android 2.3.3 |
| 44 | 1 | 0.00 | 0 | 0.00 | Series 60 |
| 45 | 2 | 0.01 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 46 | 4 | 0.01 | 0 | 0.00 | Intel Mac OS X 10.6 |
