| Used Operating Systems by Visits |
| 1 | 2189 | 8.17 | 1054 | 46.45 | Windows NT |
| 2 | 1356 | 5.06 | 430 | 18.95 | +http://www.baidu.com/search/spider.html |
| 3 | 3716 | 13.87 | 257 | 11.33 | +http://www.google.com/bot.html |
| 4 | 18118 | 67.61 | 203 | 8.95 | http://www.majestic12.co.uk/bot.php?+ |
| 5 | 401 | 1.50 | 127 | 5.60 | +http://www.bing.com/bingbot.htm |
| 6 | 33 | 0.12 | 30 | 1.32 | Windows 95 |
| 7 | 320 | 1.19 | 26 | 1.15 | +http://yandex.com/bots |
| 8 | 73 | 0.27 | 18 | 0.79 | +http://www.linkdex.com/bots/ |
| 9 | 123 | 0.46 | 12 | 0.53 | http://www.opensiteexplorer.org/dotbot, ... |
| 10 | 20 | 0.07 | 12 | 0.53 | Windows 98 |
| 11 | 9 | 0.03 | 9 | 0.40 | Windows CE |
| 12 | 18 | 0.07 | 9 | 0.40 | http://www.searchmetrics.com/en/searchme... |
| 13 | 9 | 0.03 | 8 | 0.35 | Windows ME |
| 14 | 7 | 0.03 | 7 | 0.31 | ) - BrowseX (2.0.0 Windows |
| 15 | 7 | 0.03 | 7 | 0.31 | MSIE 5.5; Windows NT 4.0 |
| 16 | 6 | 0.02 | 6 | 0.26 | Windows 2000 |
| 17 | 5 | 0.02 | 5 | 0.22 | +http://www.domaintuno.com/robot |
| 18 | 5 | 0.02 | 5 | 0.22 | Windows 3.1 |
| 19 | 4 | 0.01 | 4 | 0.18 | Auto; Windows |
| 20 | 8 | 0.03 | 4 | 0.18 | +http://www.meanpath.com/meanpathbot.htm... |
| 21 | 6 | 0.02 | 3 | 0.13 | +http://help.coccoc.com/ |
| 22 | 8 | 0.03 | 3 | 0.13 | +http://www.exabot.com/go/robot |
| 23 | 2 | 0.01 | 2 | 0.09 | +http://glutenfreepleasure.com/ |
| 24 | 15 | 0.06 | 2 | 0.09 | +http://ahrefs.com/robot/ |
| 25 | 8 | 0.03 | 2 | 0.09 | http://help.yahoo.com/help/us/ysearch/sl... |
| 26 | 6 | 0.02 | 2 | 0.09 | +http://OpenLinkProfiler.org/bot |
| 27 | 2 | 0.01 | 2 | 0.09 | MSIE 5.5; Windows NT 5.0 |
| 28 | 5 | 0.02 | 2 | 0.09 | +http://www.semrush.com/bot.html |
| 29 | 4 | 0.01 | 2 | 0.09 | +http://www.findxbot.com |
| 30 | 4 | 0.01 | 2 | 0.09 | +http://duckduckgo.com |
| 31 | 2 | 0.01 | 1 | 0.04 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 32 | 2 | 0.01 | 1 | 0.04 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 33 | 1 | 0.00 | 1 | 0.04 | +http://www.seograph.net/bot.html |
| 34 | 3 | 0.01 | 1 | 0.04 | +http://gimmeusa-update.com/crawler |
| 35 | 1 | 0.00 | 1 | 0.04 | http://nmap.org/book/nse.html |
| 36 | 1 | 0.00 | 1 | 0.04 | Linux [unknown version] |
| 37 | 3 | 0.01 | 1 | 0.04 | Windows XP |
| 38 | 1 | 0.00 | 1 | 0.04 | PPC Mac OS X Mach-O |
| 39 | 2 | 0.01 | 1 | 0.04 | +info@netcraft.com |
| 40 | 2 | 0.01 | 1 | 0.04 | +http://www.wevika.de/ |
| 41 | 4 | 0.01 | 1 | 0.04 | +https://www.aihitdata.com/about |
| 42 | 3 | 0.01 | 1 | 0.04 | +http://webmeup-crawler.com/ |
| 43 | 1 | 0.00 | 1 | 0.04 | X11 |
| 44 | 2 | 0.01 | 1 | 0.04 | +http://fulltext.sblog.cz/ |
| 45 | 1 | 0.00 | 0 | 0.00 | http://desktop.google.com/ |
| 46 | 6 | 0.02 | 0 | 0.00 | Series 60 |
| 47 | 167 | 0.62 | 0 | 0.00 | Android |
| 48 | 2 | 0.01 | 0 | 0.00 | BlackBerry |
| 49 | 2 | 0.01 | 0 | 0.00 | MSIE 10.0; Windows NT 6.1; WOW64; Triden... |
| 50 | 1 | 0.00 | 0 | 0.00 | +http://www.shareaholic.com/bot |
| 51 | 2 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 52 | 2 | 0.01 | 0 | 0.00 | Windows 92 |
| 53 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 54 | 1 | 0.00 | 0 | 0.00 | Windows 99 |
| 55 | 1 | 0.00 | 0 | 0.00 | Windows Phone OS 7.5 |
| 56 | 97 | 0.36 | 0 | 0.00 | iPhone |
