| Used Operating Systems by Visits |
| 1 | 16708 | 75.76 | 3750 | 67.91 | Windows NT |
| 2 | 1051 | 4.77 | 1008 | 18.25 | +http://www.baidu.com/search/spider.html |
| 3 | 316 | 1.43 | 173 | 3.13 | +http://www.bing.com/bingbot.htm |
| 4 | 362 | 1.64 | 167 | 3.02 | +http://www.google.com/bot.html |
| 5 | 164 | 0.74 | 72 | 1.30 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 6 | 2635 | 11.95 | 55 | 1.00 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 105 | 0.48 | 41 | 0.74 | +http://www.linkdex.com/bots/ |
| 8 | 111 | 0.50 | 38 | 0.69 | +http://www.linkdex.com/about/bots/ |
| 9 | 265 | 1.20 | 34 | 0.62 | +http://yandex.com/bots |
| 10 | 34 | 0.15 | 32 | 0.58 | Windows 95 |
| 11 | 52 | 0.24 | 26 | 0.47 | +http://www.exabot.com/go/robot |
| 12 | 45 | 0.20 | 20 | 0.36 | X11 |
| 13 | 26 | 0.12 | 18 | 0.33 | Windows 98 |
| 14 | 15 | 0.07 | 13 | 0.24 | Windows 3.1 |
| 15 | 27 | 0.12 | 11 | 0.20 | Android 2.3.5 |
| 16 | 9 | 0.04 | 9 | 0.16 | Windows CE |
| 17 | 20 | 0.09 | 8 | 0.14 | help@moz.com |
| 18 | 7 | 0.03 | 7 | 0.13 | Windows 2000 |
| 19 | 15 | 0.07 | 7 | 0.13 | http://www.opensiteexplorer.org/dotbot, ... |
| 20 | 5 | 0.02 | 5 | 0.09 | MSIE 5.5; Windows NT 4.0 |
| 21 | 4 | 0.02 | 4 | 0.07 | Windows XP |
| 22 | 3 | 0.01 | 3 | 0.05 | Auto; Windows |
| 23 | 6 | 0.03 | 3 | 0.05 | http://help.yahoo.com/help/us/ysearch/sl... |
| 24 | 3 | 0.01 | 3 | 0.05 | ) - BrowseX (2.0.0 Windows |
| 25 | 4 | 0.02 | 2 | 0.04 | +http://filterdb.iss.net/crawler/ |
| 26 | 2 | 0.01 | 2 | 0.04 | Windows ME |
| 27 | 13 | 0.06 | 2 | 0.04 | MSIE 5.5; Windows NT 5.0 |
| 28 | 2 | 0.01 | 2 | 0.04 | +http://wmaid.com/explore/ |
| 29 | 2 | 0.01 | 1 | 0.02 | http://crawler.sistrix.net/ |
| 30 | 2 | 0.01 | 1 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 31 | 1 | 0.00 | 1 | 0.02 | Linux i686 [unknown version] |
| 32 | 2 | 0.01 | 1 | 0.02 | +info@netcraft.com |
| 33 | 5 | 0.02 | 1 | 0.02 | +http://u12files.com/ |
| 34 | 2 | 0.01 | 1 | 0.02 | +http://siteexplorer.info/ |
| 35 | 2 | 0.01 | 1 | 0.02 | +http://www.meanpath.com/meanpathbot.htm... |
| 36 | 4 | 0.02 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 37 | 6 | 0.03 | 0 | 0.00 | Android |
| 38 | 6 | 0.03 | 0 | 0.00 | BlackBerry |
| 39 | 4 | 0.02 | 0 | 0.00 | Macintosh PPC |
| 40 | 2 | 0.01 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 41 | 2 | 0.01 | 0 | 0.00 | Linux 2.4.x |
| 42 | 2 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 43 | 2 | 0.01 | 0 | 0.00 | +http://ahrefs.com/robot/ |
