| Used Operating Systems by Visits |
| 1 | 21583 | 38.17 | 3154 | 54.91 | Windows NT |
| 2 | 3028 | 5.36 | 1332 | 23.19 | +http://www.baidu.com/search/spider.html |
| 3 | 10903 | 19.28 | 352 | 6.13 | help@moz.com |
| 4 | 1294 | 2.29 | 196 | 3.41 | +http://ahrefs.com/robot/ |
| 5 | 12682 | 22.43 | 194 | 3.38 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 367 | 0.65 | 168 | 2.92 | +http://www.bing.com/bingbot.htm |
| 7 | 477 | 0.84 | 63 | 1.10 | +http://yandex.com/bots |
| 8 | 688 | 1.22 | 54 | 0.94 | +http://www.google.com/bot.html |
| 9 | 1583 | 2.80 | 43 | 0.75 | Windows 98 |
| 10 | 126 | 0.22 | 41 | 0.71 | +http://www.linkdex.com/about/bots/ |
| 11 | 187 | 0.33 | 40 | 0.70 | +http://www.exabot.com/go/robot |
| 12 | 564 | 1.00 | 36 | 0.63 | http://help.yahoo.com/help/us/ysearch/sl... |
| 13 | 11 | 0.02 | 9 | 0.16 | Windows 95 |
| 14 | 120 | 0.21 | 8 | 0.14 | X11 |
| 15 | 1296 | 2.29 | 6 | 0.10 | +http://www.warebay.com/bot.html |
| 16 | 95 | 0.17 | 5 | 0.09 | Android 2.3.5 |
| 17 | 240 | 0.42 | 4 | 0.07 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 18 | 742 | 1.31 | 4 | 0.07 | +http://OpenLinkProfiler.org/bot |
| 19 | 4 | 0.01 | 4 | 0.07 | +http://www.loadtime.net/bot.html |
| 20 | 6 | 0.01 | 4 | 0.07 | +http://emefge.de/bot.html |
| 21 | 2 | 0.00 | 2 | 0.03 | http://www.lipperhey.com/ |
| 22 | 2 | 0.00 | 2 | 0.03 | J2ME/MIDP |
| 23 | 2 | 0.00 | 2 | 0.03 | Auto; Windows |
| 24 | 14 | 0.02 | 2 | 0.03 | +http://filterdb.iss.net/crawler/ |
| 25 | 4 | 0.01 | 2 | 0.03 | http://crawler.sistrix.net/ |
| 26 | 4 | 0.01 | 2 | 0.03 | Windows XP |
| 27 | 7 | 0.01 | 2 | 0.03 | Windows ME |
| 28 | 2 | 0.00 | 2 | 0.03 | MSIE 5.5; Windows NT 5.0 |
| 29 | 8 | 0.01 | 2 | 0.03 | Linux i686 [unknown version] |
| 30 | 396 | 0.70 | 2 | 0.03 | +http://webmeup-crawler.com/ |
| 31 | 2 | 0.00 | 2 | 0.03 | +info@netcraft.com |
| 32 | 2 | 0.00 | 2 | 0.03 | MSIE 5.5; Windows NT 4.0 |
| 33 | 2 | 0.00 | 2 | 0.03 | Linux i586 [unknown version] |
| 34 | 1 | 0.00 | 1 | 0.02 | Windows 2000 |
| 35 | 4 | 0.01 | 0 | 0.00 | Windows CE |
| 36 | 4 | 0.01 | 0 | 0.00 | Win32 |
| 37 | 2 | 0.00 | 0 | 0.00 | OpenBSD [unknown version] |
| 38 | 2 | 0.00 | 0 | 0.00 | Intel Mac OS X |
| 39 | 8 | 0.01 | 0 | 0.00 | Macintosh PPC |
| 40 | 4 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 41 | 6 | 0.01 | 0 | 0.00 | Linux [unknown version] |
| 42 | 4 | 0.01 | 0 | 0.00 | +http://www.compspy.com/spider.html |
| 43 | 2 | 0.00 | 0 | 0.00 | MSIE 5.5; Windows 95 |
| 44 | 2 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 45 | 6 | 0.01 | 0 | 0.00 | +http://siteexplorer.info/ |
| 46 | 36 | 0.06 | 0 | 0.00 | +http://fulltext.sblog.cz/ |
| 47 | 17 | 0.03 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 48 | 4 | 0.01 | 0 | 0.00 | PPC Mac OS X 10.5 |
