| Used Operating Systems by Visits |
| 1 | 27987 | 16.14 | 4459 | 41.48 | Windows NT |
| 2 | 12002 | 6.92 | 2034 | 18.92 | +http://yandex.com/bots |
| 3 | 8939 | 5.15 | 1388 | 12.91 | +http://www.google.com/bot.html |
| 4 | 93028 | 53.65 | 821 | 7.64 | +http://www.bing.com/bingbot.htm |
| 5 | 640 | 0.37 | 534 | 4.97 | +http://www.baidu.com/search/spider.html |
| 6 | 1340 | 0.77 | 523 | 4.87 | http://help.yahoo.com/help/us/ysearch/sl... |
| 7 | 5775 | 3.33 | 406 | 3.78 | +http://www.semrush.com/bot.html |
| 8 | 13146 | 7.58 | 88 | 0.82 | +http://ahrefs.com/robot/ |
| 9 | 7145 | 4.12 | 81 | 0.75 | +crawl@worldwebheritage.org |
| 10 | 96 | 0.06 | 57 | 0.53 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 11 | 69 | 0.04 | 32 | 0.30 | +http://help.coccoc.com/ |
| 12 | 538 | 0.31 | 30 | 0.28 | Android |
| 13 | 51 | 0.03 | 25 | 0.23 | +http://duckduckgo.com |
| 14 | 356 | 0.21 | 21 | 0.20 | J2ME/MIDP |
| 15 | 60 | 0.03 | 21 | 0.20 | +http://www.linkdex.com/bots/ |
| 16 | 28 | 0.02 | 19 | 0.18 | +http://www.netseer.com/crawler.html; cr... |
| 17 | 176 | 0.10 | 19 | 0.18 | Windows 95 |
| 18 | 40 | 0.02 | 19 | 0.18 | +http://www.exabot.com/go/robot |
| 19 | 275 | 0.16 | 17 | 0.16 | Windows Phone OS 7.5 |
| 20 | 155 | 0.09 | 12 | 0.11 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 21 | 136 | 0.08 | 12 | 0.11 | Windows ME |
| 22 | 60 | 0.03 | 9 | 0.08 | Windows 2000 |
| 23 | 17 | 0.01 | 9 | 0.08 | InfegyAtlas/1.0; en-US; collection@infeg... |
| 24 | 10 | 0.01 | 9 | 0.08 | Linux i686 [unknown version] |
| 25 | 152 | 0.09 | 8 | 0.07 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 26 | 41 | 0.02 | 7 | 0.07 | Windows CE |
| 27 | 105 | 0.06 | 7 | 0.07 | Windows 98 |
| 28 | 10 | 0.01 | 5 | 0.05 | http://www.opensiteexplorer.org/dotbot, ... |
| 29 | 15 | 0.01 | 5 | 0.05 | +http://fulltext.sblog.cz/ |
| 30 | 5 | 0.00 | 5 | 0.05 | +http://domainsigma.com/robot |
| 31 | 11 | 0.01 | 4 | 0.04 | +http://www.proximic.com/info/spider.php |
| 32 | 76 | 0.04 | 4 | 0.04 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 33 | 8 | 0.00 | 4 | 0.04 | +http://www.meanpath.com/meanpathbot.htm... |
| 34 | 7 | 0.00 | 4 | 0.04 | +http://www.grapeshot.co.uk/crawler.php |
| 35 | 71 | 0.04 | 3 | 0.03 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 36 | 21 | 0.01 | 3 | 0.03 | MSIE 5.5; Windows NT 5.0 |
| 37 | 3 | 0.00 | 3 | 0.03 | https://help.yahoo.com/kb/mail/yahoo-lin... |
| 38 | 60 | 0.03 | 3 | 0.03 | MSIE 5.5; Windows NT 4.0 |
| 39 | 5 | 0.00 | 2 | 0.02 | Linux [unknown version] |
| 40 | 6 | 0.00 | 2 | 0.02 | +http://www.similartech.com/smtbot |
| 41 | 6 | 0.00 | 2 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 42 | 67 | 0.04 | 2 | 0.02 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 43 | 7 | 0.00 | 2 | 0.02 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 44 | 22 | 0.01 | 2 | 0.02 | Windows 3.1 |
| 45 | 2 | 0.00 | 2 | 0.02 | Linux i586 [unknown version] |
| 46 | 2 | 0.00 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 47 | 41 | 0.02 | 1 | 0.01 | Series 60 |
| 48 | 4 | 0.00 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 49 | 38 | 0.02 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 50 | 2 | 0.00 | 1 | 0.01 | Windows 92 |
| 51 | 32 | 0.02 | 1 | 0.01 | Windows XP |
| 52 | 2 | 0.00 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 53 | 2 | 0.00 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 54 | 35 | 0.02 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 55 | 1 | 0.00 | 1 | 0.01 | Trident/6.0; Windows 98; MSN Optimized; ... |
| 56 | 31 | 0.02 | 1 | 0.01 | S60 |
| 57 | 4 | 0.00 | 1 | 0.01 | +http://www.xovibot.net/ |
| 58 | 3 | 0.00 | 1 | 0.01 | +https://www.lipperhey.com/en/about/ |
| 59 | 1 | 0.00 | 1 | 0.01 | PPC Mac OS X Mach-O |
| 60 | 11 | 0.01 | 1 | 0.01 | +http://www.seokicks.de/robot.html |
| 61 | 4 | 0.00 | 1 | 0.01 | +http://webmeup-crawler.com/ |
| 62 | 3 | 0.00 | 1 | 0.01 | X11 |
| 63 | 2 | 0.00 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 64 | 35 | 0.02 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 65 | 38 | 0.02 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 66 | 2 | 0.00 | 1 | 0.01 | Windows 90 |
| 67 | 10 | 0.01 | 1 | 0.01 | WinHttp.WinHttpRequest.5 |
| 68 | 1 | 0.00 | 1 | 0.01 | Linux 2.6.x |
| 69 | 37 | 0.02 | 1 | 0.01 | MTK |
| 70 | 2 | 0.00 | 1 | 0.01 | Macintosh |
| 71 | 51 | 0.03 | 1 | 0.01 | +http://advbot.org/bot.html |
| 72 | 3 | 0.00 | 0 | 0.00 | http://desktop.google.com/ |
| 73 | 2 | 0.00 | 0 | 0.00 | Macintosh PPC |
| 74 | 15 | 0.01 | 0 | 0.00 | Auto; Windows |
| 75 | 12 | 0.01 | 0 | 0.00 | +http://indonesiancoder.com |
| 76 | 2 | 0.00 | 0 | 0.00 | America Online Browser 1.1; rev1.2; Wind... |
| 77 | 48 | 0.03 | 0 | 0.00 | Windows 9. |
| 78 | 5 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 79 | 1 | 0.00 | 0 | 0.00 | Linux 2.2.x |
| 80 | 17 | 0.01 | 0 | 0.00 | ) - BrowseX (2.0.0 Windows |
| 81 | 4 | 0.00 | 0 | 0.00 | http://filterdb.iss.net/crawler/ |
| 82 | 141 | 0.08 | 0 | 0.00 | http://www.majestic12.co.uk/bot.php?+ |
