| Used Operating Systems by Visits |
| 1 | 2511 | 10.84 | 2052 | 50.79 | +http://www.baidu.com/search/spider.html |
| 2 | 13666 | 59.01 | 1253 | 31.01 | Windows NT |
| 3 | 3127 | 13.50 | 293 | 7.25 | +http://www.google.com/bot.html |
| 4 | 553 | 2.39 | 188 | 4.65 | +http://www.bing.com/bingbot.htm |
| 5 | 2422 | 10.46 | 75 | 1.86 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 40 | 0.17 | 36 | 0.89 | Windows 95 |
| 7 | 243 | 1.05 | 16 | 0.40 | +http://yandex.com/bots |
| 8 | 16 | 0.07 | 15 | 0.37 | MSIE 5.5; Windows NT 5.0 |
| 9 | 22 | 0.09 | 10 | 0.25 | http://crawler.sistrix.net/ |
| 10 | 123 | 0.53 | 10 | 0.25 | ezooms.bot@gmail.com |
| 11 | 10 | 0.04 | 9 | 0.22 | +http://shoulu.jike.com/spider.html |
| 12 | 8 | 0.03 | 7 | 0.17 | Windows CE |
| 13 | 7 | 0.03 | 7 | 0.17 | Auto; Windows |
| 14 | 28 | 0.12 | 7 | 0.17 | MirrorDetector; +http://yandex.com/bots |
| 15 | 7 | 0.03 | 7 | 0.17 | Windows 3.1 |
| 16 | 33 | 0.14 | 7 | 0.17 | Windows 98 |
| 17 | 6 | 0.03 | 6 | 0.15 | ) - BrowseX (2.0.0 Windows |
| 18 | 16 | 0.07 | 5 | 0.12 | +http://ahrefs.com/robot/ |
| 19 | 5 | 0.02 | 5 | 0.12 | Windows ME |
| 20 | 3 | 0.01 | 3 | 0.07 | Windows 2000 |
| 21 | 8 | 0.03 | 3 | 0.07 | +http://snipebot.com/bot.html |
| 22 | 33 | 0.14 | 3 | 0.07 | X11 |
| 23 | 6 | 0.03 | 3 | 0.07 | +http://www.exabot.com/go/robot |
| 24 | 8 | 0.03 | 2 | 0.05 | +http://www.warebay.com/bot.html |
| 25 | 24 | 0.10 | 2 | 0.05 | +http://filterdb.iss.net/crawler/ |
| 26 | 5 | 0.02 | 2 | 0.05 | http://help.yahoo.com/help/us/ysearch/sl... |
| 27 | 2 | 0.01 | 2 | 0.05 | MSIE 5.5; Windows NT 4.0 |
| 28 | 2 | 0.01 | 2 | 0.05 | Linux i586 [unknown version] |
| 29 | 1 | 0.00 | 1 | 0.02 | http://www.lipperhey.com/ |
| 30 | 4 | 0.02 | 1 | 0.02 | +http://www.aihit.com/ |
| 31 | 6 | 0.03 | 1 | 0.02 | +http://go.mail.ru/help/robots |
| 32 | 2 | 0.01 | 1 | 0.02 | Windows XP |
| 33 | 1 | 0.00 | 1 | 0.02 | Linux i686 [unknown version] |
| 34 | 6 | 0.03 | 1 | 0.02 | Android 2.3.5 |
| 35 | 2 | 0.01 | 1 | 0.02 | +info@netcraft.com |
| 36 | 1 | 0.00 | 1 | 0.02 | +http://www.semrush.com/bot.html |
| 37 | 1 | 0.00 | 1 | 0.02 | +http://awcheck.com/en/about |
| 38 | 2 | 0.01 | 1 | 0.02 | +http://www.acoon.de/robot.asp |
| 39 | 4 | 0.02 | 0 | 0.00 | Nintendo DSi |
| 40 | 2 | 0.01 | 0 | 0.00 | J2ME/MIDP |
| 41 | 14 | 0.06 | 0 | 0.00 | Android |
| 42 | 1 | 0.00 | 0 | 0.00 | Android 2.3.3 |
| 43 | 2 | 0.01 | 0 | 0.00 | Intel Mac OS X 10.5 |
| 44 | 49 | 0.21 | 0 | 0.00 | Windows 92 |
| 45 | 2 | 0.01 | 0 | 0.00 | Linux [unknown version] |
| 46 | 1 | 0.00 | 0 | 0.00 | iPhone |
| 47 | 2 | 0.01 | 0 | 0.00 | Android 4.1.2 |
| 48 | 38 | 0.16 | 0 | 0.00 | Intel Mac OS X 10.4 |
| 49 | 56 | 0.24 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 50 | 1 | 0.00 | 0 | 0.00 | AOL 9.7; AOLBuild 4343.19; Windows NT 6.... |
| 51 | 11 | 0.05 | 0 | 0.00 | +http://www.luminate.com/bot/ |
| 52 | 16 | 0.07 | 0 | 0.00 | Windows Phone OS 7.5 |
