| Used Operating Systems by Visits |
| 1 | 23831 | 72.96 | 2726 | 43.97 | Windows NT |
| 2 | 1944 | 5.95 | 1854 | 29.90 | +http://www.baidu.com/search/spider.html |
| 3 | 1147 | 3.51 | 458 | 7.39 | +http://www.bing.com/bingbot.htm |
| 4 | 741 | 2.27 | 229 | 3.69 | +http://www.google.com/bot.html |
| 5 | 400 | 1.22 | 219 | 3.53 | +http://ahrefs.com/robot/ |
| 6 | 227 | 0.69 | 95 | 1.53 | ezooms.bot@gmail.com |
| 7 | 325 | 1.00 | 90 | 1.45 | +http://yandex.com/bots |
| 8 | 1559 | 4.77 | 77 | 1.24 | J2ME/MIDP |
| 9 | 138 | 0.42 | 72 | 1.16 | Linux i386 [unknown version] |
| 10 | 61 | 0.19 | 56 | 0.90 | +http://shoulu.jike.com/spider.html |
| 11 | 167 | 0.51 | 44 | 0.71 | http://www.majestic12.co.uk/bot.php?+ |
| 12 | 67 | 0.21 | 33 | 0.53 | +http://www.exabot.com/go/robot |
| 13 | 33 | 0.10 | 29 | 0.47 | +http://www.easou.com/search/spider.html |
| 14 | 40 | 0.12 | 21 | 0.34 | MSIE 5.5; Windows NT 5.0 |
| 15 | 340 | 1.04 | 19 | 0.31 | Series 60 |
| 16 | 333 | 1.02 | 17 | 0.27 | BlackBerry |
| 17 | 62 | 0.19 | 14 | 0.23 | MirrorDetector; +http://yandex.com/bots |
| 18 | 246 | 0.75 | 11 | 0.18 | Android |
| 19 | 38 | 0.12 | 11 | 0.18 | +http://go.mail.ru/help/robots |
| 20 | 11 | 0.03 | 11 | 0.18 | +http://tweetmeme.com/ |
| 21 | 92 | 0.28 | 11 | 0.18 | Windows 98 |
| 22 | 212 | 0.65 | 10 | 0.16 | http://crawler.sistrix.net/ |
| 23 | 20 | 0.06 | 6 | 0.10 | Auto; Windows |
| 24 | 16 | 0.05 | 6 | 0.10 | Intel Mac OS X 10.4 |
| 25 | 92 | 0.28 | 6 | 0.10 | Windows Phone OS 7.5 |
| 26 | 5 | 0.02 | 5 | 0.08 | WinHttp.WinHttpRequest.5 |
| 27 | 45 | 0.14 | 5 | 0.08 | +http://siteexplorer.info/ |
| 28 | 12 | 0.04 | 4 | 0.06 | Windows ME |
| 29 | 12 | 0.04 | 4 | 0.06 | Windows 95 |
| 30 | 18 | 0.06 | 4 | 0.06 | Windows 3.1 |
| 31 | 8 | 0.02 | 3 | 0.05 | Windows 2000 |
| 32 | 9 | 0.03 | 3 | 0.05 | Windows XP |
| 33 | 15 | 0.05 | 3 | 0.05 | Intel Mac OS X 10.6 |
| 34 | 6 | 0.02 | 3 | 0.05 | +http://www.acoon.de/robot.asp |
| 35 | 4 | 0.01 | 2 | 0.03 | +http://www.proximic.com/info/spider.php |
| 36 | 8 | 0.02 | 2 | 0.03 | +http://filterdb.iss.net/crawler/ |
| 37 | 4 | 0.01 | 2 | 0.03 | http://help.zum.com/inquiry |
| 38 | 16 | 0.05 | 2 | 0.03 | http://help.yahoo.com/help/us/ysearch/sl... |
| 39 | 15 | 0.05 | 2 | 0.03 | Linux [unknown version] |
| 40 | 11 | 0.03 | 2 | 0.03 | Windows 99 |
| 41 | 17 | 0.05 | 2 | 0.03 | Android 4.1.1 |
| 42 | 4 | 0.01 | 2 | 0.03 | +info@netcraft.com |
| 43 | 6 | 0.02 | 2 | 0.03 | +http://discoveryengine.com/discoverybot... |
| 44 | 21 | 0.06 | 2 | 0.03 | X11 |
| 45 | 27 | 0.08 | 2 | 0.03 | Macintosh |
| 46 | 1 | 0.00 | 1 | 0.02 | x86_64 Linux |
| 47 | 1 | 0.00 | 1 | 0.02 | twingly.com |
| 48 | 3 | 0.01 | 1 | 0.02 | http://www.secretsearchenginelabs.com/se... |
| 49 | 44 | 0.13 | 1 | 0.02 | Windows Mobile |
| 50 | 1 | 0.00 | 1 | 0.02 | Intel Mac OS X |
| 51 | 15 | 0.05 | 1 | 0.02 | AOL 9.0; Windows NT 6.0; Trident/5.0; SL... |
| 52 | 20 | 0.06 | 1 | 0.02 | Android 4.0.4 |
| 53 | 20 | 0.06 | 1 | 0.02 | http://www.searchmetrics.com/en/searchme... |
| 54 | 7 | 0.02 | 1 | 0.02 | Android 2.3.6 |
| 55 | 21 | 0.06 | 1 | 0.02 | Linux i686 [unknown version] |
| 56 | 14 | 0.04 | 1 | 0.02 | S60 |
| 57 | 9 | 0.03 | 1 | 0.02 | +http://www.reddit.com/feedback |
| 58 | 15 | 0.05 | 1 | 0.02 | +http://fulltext.sblog.cz/screenshot/ |
| 59 | 3 | 0.01 | 1 | 0.02 | ) - BrowseX (2.0.0 Windows |
| 60 | 2 | 0.01 | 1 | 0.02 | +http://www.semrush.com/bot.html |
| 61 | 5 | 0.02 | 1 | 0.02 | AOL 9.7; AOLBuild 4343.55; Windows NT 6.... |
| 62 | 19 | 0.06 | 1 | 0.02 | MTK |
| 63 | 1 | 0.00 | 1 | 0.02 | +http://www.wmtips.com/tools/ |
| 64 | 2 | 0.01 | 1 | 0.02 | +http://www.scrubtheweb.com/abs/meta-che... |
| 65 | 19 | 0.06 | 0 | 0.00 | http://desktop.google.com/ |
| 66 | 30 | 0.09 | 0 | 0.00 | Windows 9. |
| 67 | 1 | 0.00 | 0 | 0.00 | Windows Phone OS 7.0 |
| 68 | 4 | 0.01 | 0 | 0.00 | Windows 90 |
