| Used Operating Systems by Visits |
| 1 | 18576 | 29.25 | 6073 | 47.32 | Windows NT |
| 2 | 2658 | 4.19 | 2348 | 18.30 | +http://www.baidu.com/search/spider.html |
| 3 | 2145 | 3.38 | 1236 | 9.63 | +http://www.google.com/bot.html |
| 4 | 6231 | 9.81 | 706 | 5.50 | +http://www.bing.com/bingbot.htm |
| 5 | 1368 | 2.15 | 592 | 4.61 | http://help.yahoo.com/help/us/ysearch/sl... |
| 6 | 10057 | 15.84 | 360 | 2.81 | +http://ahrefs.com/robot/ |
| 7 | 467 | 0.74 | 335 | 2.61 | Windows 95 |
| 8 | 11766 | 18.53 | 289 | 2.25 | +http://yandex.com/bots |
| 9 | 5438 | 8.56 | 133 | 1.04 | http://www.majestic12.co.uk/bot.php?+ |
| 10 | 234 | 0.37 | 81 | 0.63 | +http://www.linkdex.com/bots/ |
| 11 | 82 | 0.13 | 68 | 0.53 | Windows 2000 |
| 12 | 76 | 0.12 | 62 | 0.48 | MSIE 5.5; Windows NT 4.0 |
| 13 | 79 | 0.12 | 59 | 0.46 | Windows ME |
| 14 | 67 | 0.11 | 58 | 0.45 | Windows CE |
| 15 | 74 | 0.12 | 58 | 0.45 | Windows 3.1 |
| 16 | 67 | 0.11 | 57 | 0.44 | ) - BrowseX (2.0.0 Windows |
| 17 | 65 | 0.10 | 54 | 0.42 | MSIE 5.5; Windows NT 5.0 |
| 18 | 64 | 0.10 | 53 | 0.41 | Auto; Windows |
| 19 | 266 | 0.42 | 34 | 0.26 | Windows 98 |
| 20 | 69 | 0.11 | 31 | 0.24 | http://www.opensiteexplorer.org/dotbot, ... |
| 21 | 33 | 0.05 | 19 | 0.15 | +http://www.xovibot.net/ |
| 22 | 46 | 0.07 | 19 | 0.15 | +http://www.exabot.com/go/robot |
| 23 | 1054 | 1.66 | 11 | 0.09 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 24 | 59 | 0.09 | 10 | 0.08 | X11 |
| 25 | 10 | 0.02 | 8 | 0.06 | +http://www.easou.com/search/spider.html |
| 26 | 16 | 0.03 | 8 | 0.06 | +http://duckduckgo.com |
| 27 | 29 | 0.05 | 6 | 0.05 | Android 2.3.5 |
| 28 | 6 | 0.01 | 6 | 0.05 | +http://domainsigma.com/robot |
| 29 | 10 | 0.02 | 5 | 0.04 | http://crawler.sistrix.net/ |
| 30 | 8 | 0.01 | 4 | 0.03 | +http://help.coccoc.com/ |
| 31 | 8 | 0.01 | 4 | 0.03 | +http://www.meanpath.com/meanpathbot.htm... |
| 32 | 324 | 0.51 | 3 | 0.02 | +http://www.warebay.com/bot.html |
| 33 | 12 | 0.02 | 3 | 0.02 | +https://www.mojeek.com/bot.html |
| 34 | 2 | 0.00 | 2 | 0.02 | Macintosh; Intel Mac OS X 10_7_3; Triden... |
| 35 | 18 | 0.03 | 2 | 0.02 | Android |
| 36 | 2 | 0.00 | 2 | 0.02 | +http://fb02itsscan.fh-muenster.de |
| 37 | 15 | 0.02 | 2 | 0.02 | http://www.searchmetrics.com/en/searchme... |
| 38 | 1487 | 2.34 | 2 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 39 | 51 | 0.08 | 2 | 0.02 | Windows XP |
| 40 | 182 | 0.29 | 2 | 0.02 | +http://www.seokicks.de/robot.html |
| 41 | 8 | 0.01 | 2 | 0.02 | http://filterdb.iss.net/crawler/ |
| 42 | 25 | 0.04 | 2 | 0.02 | +http://fulltext.sblog.cz/ |
| 43 | 2 | 0.00 | 2 | 0.02 | +; |
| 44 | 2 | 0.00 | 1 | 0.01 | support.orangebot@orange.com |
| 45 | 12 | 0.02 | 1 | 0.01 | crawler@mixrank.com |
| 46 | 35 | 0.06 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 47 | 68 | 0.11 | 1 | 0.01 | Nintendo DSi |
| 48 | 2 | 0.00 | 1 | 0.01 | +http://www.netseer.com/crawler.html; cr... |
| 49 | 3 | 0.00 | 1 | 0.01 | +http://overx50.com |
| 50 | 3 | 0.00 | 1 | 0.01 | +http://getdownload.ws |
| 51 | 1 | 0.00 | 1 | 0.01 | http://nmap.org/book/nse.html |
| 52 | 3 | 0.00 | 1 | 0.01 | Intel Mac OS X 10.4 |
| 53 | 3 | 0.00 | 1 | 0.01 | +http://prox100download.com |
| 54 | 3 | 0.00 | 1 | 0.01 | +http://trumpetsheetmusic.org |
| 55 | 1 | 0.00 | 1 | 0.01 | Windows Phone OS 7.5 |
| 56 | 1 | 0.00 | 1 | 0.01 | Windows 99 |
| 57 | 1 | 0.00 | 1 | 0.01 | FreeBSD [unknown version] |
| 58 | 2 | 0.00 | 1 | 0.01 | +info@netcraft.com |
| 59 | 4 | 0.01 | 1 | 0.01 | +http://t2downloads.xyz |
| 60 | 1 | 0.00 | 1 | 0.01 | https://help.yahoo.com/kb/mail/yahoo-lin... |
| 61 | 4 | 0.01 | 1 | 0.01 | +http://www.profound.net/domainappender |
| 62 | 1 | 0.00 | 1 | 0.01 | +http://www.grapeshot.co.uk/crawler.php |
| 63 | 4 | 0.01 | 1 | 0.01 | +http://r4downloads.co |
| 64 | 1 | 0.00 | 0 | 0.00 | documents; +http://docs.google.com |
| 65 | 1 | 0.00 | 0 | 0.00 | Series 60 |
| 66 | 3 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 67 | 7 | 0.01 | 0 | 0.00 | J2ME/MIDP |
| 68 | 3 | 0.00 | 0 | 0.00 | Macintosh PPC |
| 69 | 4 | 0.01 | 0 | 0.00 | Windows 9. |
| 70 | 4 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 71 | 5 | 0.01 | 0 | 0.00 | Linux [unknown version] |
| 72 | 1 | 0.00 | 0 | 0.00 | Windows 92 |
| 73 | 45 | 0.07 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 74 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 75 | 1 | 0.00 | 0 | 0.00 | Macintosh |
| 76 | 18 | 0.03 | 0 | 0.00 | +http://help.naver.com/robots/ |
| 77 | 3 | 0.00 | 0 | 0.00 | Linux i686 [unknown version] |
| 78 | 2 | 0.00 | 0 | 0.00 | PPC Mac OS X Mach-O |
