| Used Operating Systems by Visits |
| 1 | 3408 | 25.90 | 3028 | 50.40 | +http://www.baidu.com/search/spider.html |
| 2 | 5921 | 45.00 | 2058 | 34.25 | Windows NT |
| 3 | 1618 | 12.30 | 261 | 4.34 | +http://www.google.com/bot.html |
| 4 | 583 | 4.43 | 163 | 2.71 | +http://www.bing.com/bingbot.htm |
| 5 | 275 | 2.09 | 127 | 2.11 | +http://ahrefs.com/robot/ |
| 6 | 305 | 2.32 | 95 | 1.58 | ezooms.bot@gmail.com |
| 7 | 242 | 1.84 | 51 | 0.85 | +http://yandex.com/bots |
| 8 | 61 | 0.46 | 44 | 0.73 | +http://shoulu.jike.com/spider.html |
| 9 | 39 | 0.30 | 19 | 0.32 | +http://discoveryengine.com/discoverybot... |
| 10 | 41 | 0.31 | 19 | 0.32 | +http://www.exabot.com/go/robot |
| 11 | 132 | 1.00 | 18 | 0.30 | http://www.majestic12.co.uk/bot.php?+ |
| 12 | 17 | 0.13 | 11 | 0.18 | +http://go.mail.ru/help/robots |
| 13 | 14 | 0.11 | 10 | 0.17 | Windows 98 |
| 14 | 40 | 0.30 | 9 | 0.15 | Intel Mac OS X 10.6 |
| 15 | 8 | 0.06 | 8 | 0.13 | MSIE 5.5; Windows NT 5.0 |
| 16 | 106 | 0.81 | 8 | 0.13 | +http://siteexplorer.info/ |
| 17 | 8 | 0.06 | 7 | 0.12 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 18 | 7 | 0.05 | 7 | 0.12 | Auto; Windows |
| 19 | 8 | 0.06 | 7 | 0.12 | Windows 95 |
| 20 | 5 | 0.04 | 5 | 0.08 | Windows ME |
| 21 | 55 | 0.42 | 4 | 0.07 | +http://www.compspy.com/spider.html |
| 22 | 4 | 0.03 | 4 | 0.07 | Windows XP |
| 23 | 4 | 0.03 | 4 | 0.07 | Linux i686 [unknown version] |
| 24 | 38 | 0.29 | 4 | 0.07 | +http://www.semrush.com/bot.html |
| 25 | 4 | 0.03 | 4 | 0.07 | MSIE 5.5; Windows NT 4.0 |
| 26 | 3 | 0.02 | 3 | 0.05 | ) - BrowseX (2.0.0 Windows |
| 27 | 19 | 0.14 | 3 | 0.05 | X11 |
| 28 | 2 | 0.02 | 2 | 0.03 | Windows 2000 |
| 29 | 6 | 0.05 | 2 | 0.03 | Windows Phone OS 7.5 |
| 30 | 2 | 0.02 | 2 | 0.03 | Windows 3.1 |
| 31 | 13 | 0.10 | 2 | 0.03 | Android 2.3.5 |
| 32 | 4 | 0.03 | 2 | 0.03 | +info@netcraft.com |
| 33 | 6 | 0.05 | 2 | 0.03 | +http://fulltext.sblog.cz/screenshot/ |
| 34 | 2 | 0.02 | 2 | 0.03 | WinHttp.WinHttpRequest.5 |
| 35 | 4 | 0.03 | 2 | 0.03 | +http://www.acoon.de/robot.asp |
| 36 | 6 | 0.05 | 2 | 0.03 | +http://domains.checkparams.com/ |
| 37 | 4 | 0.03 | 2 | 0.03 | +http://awcheck.com/en/about |
| 38 | 1 | 0.01 | 1 | 0.02 | Windows CE |
| 39 | 1 | 0.01 | 1 | 0.02 | +http://support.embed.ly/ |
| 40 | 26 | 0.20 | 1 | 0.02 | +http://www.aihit.com/ |
| 41 | 4 | 0.03 | 1 | 0.02 | +http://filterdb.iss.net/crawler/ |
| 42 | 7 | 0.05 | 1 | 0.02 | http://www.searchmetrics.com/en/searchme... |
| 43 | 2 | 0.02 | 1 | 0.02 | http://www.mojeek.com/bot.html |
| 44 | 2 | 0.02 | 1 | 0.02 | +http://www.procog.com/ |
| 45 | 2 | 0.02 | 0 | 0.00 | J2ME/MIDP |
| 46 | 98 | 0.74 | 0 | 0.00 | snap; +http://support.embed.ly/ |
| 47 | 1 | 0.01 | 0 | 0.00 | Macintosh |
