| Used Operating Systems by Visits |
| 1 | 36245 | 28.85 | 8911 | 46.71 | Windows NT |
| 2 | 4403 | 3.50 | 4319 | 22.64 | +http://www.baidu.com/search/spider.html |
| 3 | 51766 | 41.20 | 2757 | 14.45 | +http://www.bing.com/bingbot.htm |
| 4 | 15865 | 12.63 | 1105 | 5.79 | +http://www.google.com/bot.html |
| 5 | 4449 | 3.54 | 429 | 2.25 | ezooms.bot@gmail.com |
| 6 | 459 | 0.37 | 225 | 1.18 | +http://www.profound.net/urlappendbot.ht... |
| 7 | 237 | 0.19 | 169 | 0.89 | Windows 95 |
| 8 | 681 | 0.54 | 155 | 0.81 | +http://yandex.com/bots |
| 9 | 3246 | 2.58 | 108 | 0.57 | +http://ahrefs.com/robot/ |
| 10 | 95 | 0.08 | 95 | 0.50 | http://www.yodao.com/help/webmaster/spid... |
| 11 | 208 | 0.17 | 76 | 0.40 | +http://www.semrush.com/bot.html |
| 12 | 207 | 0.16 | 74 | 0.39 | +http://help.soso.com/webspider.htm |
| 13 | 3616 | 2.88 | 68 | 0.36 | http://www.majestic12.co.uk/bot.php?+ |
| 14 | 61 | 0.05 | 49 | 0.26 | MSIE 5.5; Windows NT 5.0 |
| 15 | 206 | 0.16 | 47 | 0.25 | Windows 98 |
| 16 | 52 | 0.04 | 47 | 0.25 | MSIE 5.5; Windows NT 4.0 |
| 17 | 46 | 0.04 | 40 | 0.21 | Windows CE |
| 18 | 58 | 0.05 | 40 | 0.21 | ) - BrowseX (2.0.0 Windows |
| 19 | 44 | 0.04 | 36 | 0.19 | Windows 2000 |
| 20 | 38 | 0.03 | 33 | 0.17 | Auto; Windows |
| 21 | 122 | 0.10 | 33 | 0.17 | +http://shoulu.jike.com/spider.html |
| 22 | 49 | 0.04 | 32 | 0.17 | Windows 3.1 |
| 23 | 48 | 0.04 | 28 | 0.15 | +http://www.acoon.de/robot.asp |
| 24 | 81 | 0.06 | 24 | 0.13 | +http://www.exabot.com/go/robot |
| 25 | 29 | 0.02 | 23 | 0.12 | Windows ME |
| 26 | 24 | 0.02 | 20 | 0.10 | +http://www.easou.com/search/spider.html |
| 27 | 22 | 0.02 | 14 | 0.07 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 28 | 884 | 0.70 | 12 | 0.06 | http://crawler.sistrix.net/ |
| 29 | 181 | 0.14 | 12 | 0.06 | +http://help.coccoc.com/ |
| 30 | 79 | 0.06 | 11 | 0.06 | X11 |
| 31 | 35 | 0.03 | 10 | 0.05 | Android 2.3.5 |
| 32 | 107 | 0.09 | 8 | 0.04 | AOL 9.6; AOLBuild 4340.5004; Windows NT ... |
| 33 | 231 | 0.18 | 7 | 0.04 | AOL 9.7; AOLBuild 4343.1028; Windows NT ... |
| 34 | 28 | 0.02 | 6 | 0.03 | AOL 9.6; AOLBuild 4340.168; Windows NT 6... |
| 35 | 48 | 0.04 | 6 | 0.03 | +http://www.yunyun.com/spider.html |
| 36 | 8 | 0.01 | 5 | 0.03 | Linux i686 [unknown version] |
| 37 | 5 | 0.00 | 5 | 0.03 | MSIE 5.5; Windows 95 |
| 38 | 27 | 0.02 | 3 | 0.02 | PPC Mac OS X 10.4 |
| 39 | 23 | 0.02 | 3 | 0.02 | J2ME/MIDP |
| 40 | 4 | 0.00 | 3 | 0.02 | +info@netcraft.com |
| 41 | 91 | 0.07 | 3 | 0.02 | +http://siteexplorer.info/ |
| 42 | 4 | 0.00 | 2 | 0.01 | +http://www.proximic.com/info/spider.php |
| 43 | 9 | 0.01 | 2 | 0.01 | Intel Mac OS X 10.4 |
| 44 | 5 | 0.00 | 2 | 0.01 | Windows Phone OS 7.5 |
| 45 | 35 | 0.03 | 2 | 0.01 | PPC Mac OS X 10.5 |
| 46 | 4 | 0.00 | 2 | 0.01 | Intel Mac OS X 10.6 |
| 47 | 3 | 0.00 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 48 | 2 | 0.00 | 1 | 0.01 | Win32 |
| 49 | 5 | 0.00 | 1 | 0.01 | Intel Mac OS X 10.5 |
| 50 | 1 | 0.00 | 1 | 0.01 | +http://www.netseer.com/crawler.html; cr... |
| 51 | 7 | 0.01 | 1 | 0.01 | AOL 9.7; AOLBuild 4343.1028; Windows NT ... |
| 52 | 1 | 0.00 | 1 | 0.01 | AOL 9.0; Windows NT 5.1; Trident/4.0; .N... |
| 53 | 4 | 0.00 | 1 | 0.01 | AOL 9.6; AOLBuild 4340.168; Windows NT 6... |
| 54 | 4 | 0.00 | 1 | 0.01 | AOL 9.7; AOLBuild 4343.55; Windows NT 6.... |
| 55 | 15 | 0.01 | 1 | 0.01 | AOL 9.7; AOLBuild 4343.27; Windows NT 6.... |
| 56 | 3 | 0.00 | 1 | 0.01 | AOL 9.6; AOLBuild 4340.168; Windows NT 6... |
| 57 | 2 | 0.00 | 1 | 0.01 | ScoutJet; +http://blekko.com/about/blekk... |
| 58 | 3 | 0.00 | 1 | 0.01 | Nintendo Wii |
| 59 | 2 | 0.00 | 1 | 0.01 | MAUI Runtime |
| 60 | 18 | 0.01 | 1 | 0.01 | AOL 9.7; AOLBuild 4343.55; Windows NT 6.... |
| 61 | 5 | 0.00 | 1 | 0.01 | AOL 9.7; AOLBuild 4343.55; Windows NT 6.... |
| 62 | 4 | 0.00 | 1 | 0.01 | AOL 9.7; AOLBuild 4343.27; Windows NT 6.... |
| 63 | 4 | 0.00 | 1 | 0.01 | +http://www.grapeshot.co.uk/crawler.php |
| 64 | 1 | 0.00 | 1 | 0.01 | +http://domains.checkparams.com/ |
| 65 | 24 | 0.02 | 0 | 0.00 | http://desktop.google.com/ |
| 66 | 11 | 0.01 | 0 | 0.00 | +http://www-935.ibm.com/services/us/inde... |
| 67 | 4 | 0.00 | 0 | 0.00 | AOL 9.7; AOLBuild 4343.30; Windows NT 6.... |
| 68 | 34 | 0.03 | 0 | 0.00 | Windows XP |
| 69 | 38 | 0.03 | 0 | 0.00 | Windows 9. |
| 70 | 1 | 0.00 | 0 | 0.00 | Linux 2.4.x |
| 71 | 3 | 0.00 | 0 | 0.00 | http://help.yahoo.com/help/us/ysearch/sl... |
| 72 | 1263 | 1.01 | 0 | 0.00 | AOL 9.7; AOLBuild 4343.19; Windows NT 6.... |
| 73 | 3 | 0.00 | 0 | 0.00 | AOL 9.7; AOLBuild 4343.1028; Windows NT ... |
| 74 | 3 | 0.00 | 0 | 0.00 | AOL 9.7; AOLBuild 4343.30; Windows NT 6.... |
