| Used Operating Systems by Visits |
| 1 | 4110 | 7.75 | 3370 | 58.58 | +http://www.baidu.com/search/spider.html |
| 2 | 2774 | 5.23 | 1217 | 21.15 | Windows NT |
| 3 | 571 | 1.08 | 267 | 4.64 | +http://www.google.com/bot.html |
| 4 | 893 | 1.68 | 199 | 3.46 | +http://www.bing.com/bingbot.htm |
| 5 | 237 | 0.45 | 188 | 3.27 | +http://www.xovibot.net/ |
| 6 | 15341 | 28.92 | 144 | 2.50 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 107 | 0.20 | 107 | 1.86 | +http://monasterytea.spbdyet.ru |
| 8 | 70 | 0.13 | 70 | 1.22 | +http://warifort.moykrest.ru |
| 9 | 27181 | 51.24 | 57 | 0.99 | +http://ahrefs.com/robot/ |
| 10 | 62 | 0.12 | 27 | 0.47 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 11 | 113 | 0.21 | 20 | 0.35 | http://help.yahoo.com/help/us/ysearch/sl... |
| 12 | 46 | 0.09 | 16 | 0.28 | +http://yandex.com/bots |
| 13 | 23 | 0.04 | 9 | 0.16 | Windows 98 |
| 14 | 1030 | 1.94 | 8 | 0.14 | +http://www.warebay.com/bot.html |
| 15 | 24 | 0.05 | 8 | 0.14 | +http://www.linkdex.com/bots/ |
| 16 | 14 | 0.03 | 8 | 0.14 | Windows 95 |
| 17 | 19 | 0.04 | 6 | 0.10 | Windows XP |
| 18 | 5 | 0.01 | 5 | 0.09 | actually this is http://ismyblogworking.... |
| 19 | 10 | 0.02 | 5 | 0.09 | +http://www.meanpath.com/meanpathbot.htm... |
| 20 | 4 | 0.01 | 4 | 0.07 | +http://domainsigma.com/robot |
| 21 | 3 | 0.01 | 3 | 0.05 | http://nmap.org/book/nse.html |
| 22 | 349 | 0.66 | 3 | 0.05 | +http://OpenLinkProfiler.org/bot |
| 23 | 3 | 0.01 | 2 | 0.03 | Auto; Windows |
| 24 | 2 | 0.00 | 2 | 0.03 | Linux i686 [unknown version] |
| 25 | 2 | 0.00 | 2 | 0.03 | Macintosh |
| 26 | 2 | 0.00 | 1 | 0.02 | Windows 2000 |
| 27 | 1 | 0.00 | 1 | 0.02 | Windows ME |
| 28 | 2 | 0.00 | 1 | 0.02 | Windows 3.1 |
| 29 | 2 | 0.00 | 1 | 0.02 | +info@netcraft.com |
| 30 | 16 | 0.03 | 1 | 0.02 | +https://www.lipperhey.com/en/about/ |
| 31 | 3 | 0.01 | 1 | 0.02 | +http://prlog.ru/ |
| 32 | 1 | 0.00 | 0 | 0.00 | Windows Phone OS 7.5 |
| 33 | 3 | 0.01 | 0 | 0.00 | http://drive.google.com |
| 34 | 7 | 0.01 | 0 | 0.00 | X11 |
| 35 | 4 | 0.01 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 36 | 8 | 0.02 | 0 | 0.00 | +http://fulltext.sblog.cz/ |
| 37 | 1 | 0.00 | 0 | 0.00 | Android 2.3.5 |
