| Used Operating Systems |
| 1 | 7364 | 36.69 | 5723 | 66.87 | +http://www.baidu.com/search/spider.html |
| 2 | 3159 | 15.74 | 916 | 10.70 | +http://www.bing.com/bingbot.htm |
| 3 | 2643 | 13.17 | 496 | 5.80 | Windows NT |
| 4 | 1112 | 5.54 | 49 | 0.57 | Android |
| 5 | 1091 | 5.44 | 392 | 4.58 | +http://www.google.com/bot.html |
| 6 | 703 | 3.50 | 79 | 0.92 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 659 | 3.28 | 22 | 0.26 | J2ME/MIDP |
| 8 | 506 | 2.52 | 139 | 1.62 | +http://yandex.com/bots |
| 9 | 443 | 2.21 | 187 | 2.19 | http://www.opensiteexplorer.org/dotbot, ... |
| 10 | 298 | 1.48 | 104 | 1.22 | http://help.yahoo.com/help/us/ysearch/sl... |
| 11 | 258 | 1.29 | 57 | 0.67 | +http://fulltext.sblog.cz/ |
| 12 | 156 | 0.78 | 3 | 0.04 | +http://OpenLinkProfiler.org/bot |
| 13 | 136 | 0.68 | 76 | 0.89 | http://www.bing.com/bingbot.htm |
| 14 | 136 | 0.68 | 37 | 0.43 | Linux i386 [unknown version] |
| 15 | 109 | 0.54 | 70 | 0.82 | +http://ahrefs.com/robot/ |
| 16 | 90 | 0.45 | 2 | 0.02 | +http://megaindex.com/crawler |
| 17 | 78 | 0.39 | 17 | 0.20 | +http://www.linkdex.com/bots/ |
| 18 | 76 | 0.38 | 0 | 0.00 | Windows 9. |
| 19 | 76 | 0.38 | 3 | 0.04 | SpreadTrum |
| 20 | 74 | 0.37 | 4 | 0.05 | BlackBerry |
| 21 | 69 | 0.34 | 2 | 0.02 | +http://www.findxbot.com |
| 22 | 68 | 0.34 | 2 | 0.02 | Android 4.2.2 |
| 23 | 64 | 0.32 | 4 | 0.05 | MAUI Runtime |
| 24 | 62 | 0.31 | 11 | 0.13 | +http://help.naver.com/robots/ |
| 25 | 53 | 0.26 | 3 | 0.04 | Linux [unknown version] |
| 26 | 52 | 0.26 | 1 | 0.01 | Windows Phone OS 7.5 |
| 27 | 49 | 0.24 | 16 | 0.19 | Windows XP |
| 28 | 43 | 0.21 | 38 | 0.44 | +http://www.uptime.com/uptimebot |
| 29 | 41 | 0.20 | 2 | 0.02 | http://help.zum.com/inquiry |
| 30 | 41 | 0.20 | 23 | 0.27 | +http://www.exabot.com/go/robot |
| 31 | 39 | 0.19 | 1 | 0.01 | +http://webmeup-crawler.com/ |
| 32 | 31 | 0.15 | 10 | 0.12 | Windows 95 |
| 33 | 28 | 0.14 | 10 | 0.12 | +http://help.coccoc.com/ |
| 34 | 25 | 0.12 | 1 | 0.01 | X11 |
| 35 | 24 | 0.12 | 1 | 0.01 | Series 60 |
| 36 | 24 | 0.12 | 2 | 0.02 | +http://filterdb.iss.net/crawler/ |
| 37 | 22 | 0.11 | 1 | 0.01 | Windows 92 |
| 38 | 21 | 0.10 | 3 | 0.04 | http://filterdb.iss.net/crawler/ |
| 39 | 17 | 0.08 | 6 | 0.07 | Windows 98 |
| 40 | 14 | 0.07 | 6 | 0.07 | +http://duckduckgo.com |
| 41 | 13 | 0.06 | 1 | 0.01 | +https://www.lipperhey.com/en/about/ |
| 42 | 11 | 0.05 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 43 | 10 | 0.05 | 1 | 0.01 | +http://www.seokicks.de/robot.html |
| 44 | 7 | 0.03 | 1 | 0.01 | Intel Mac OS X 10.6 |
| 45 | 6 | 0.03 | 2 | 0.02 | Windows CE |
| 46 | 6 | 0.03 | 2 | 0.02 | Windows 2000 |
| 47 | 6 | 0.03 | 2 | 0.02 | Auto; Windows |
| 48 | 6 | 0.03 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 49 | 4 | 0.02 | 2 | 0.02 | +https://www.mojeek.com/bot.html |
| 50 | 4 | 0.02 | 0 | 0.00 | +http://docs.google.com; +Google-Docume... |
| 51 | 4 | 0.02 | 2 | 0.02 | ) - BrowseX (2.0.0 Windows |
| 52 | 4 | 0.02 | 0 | 0.00 | Windows Phone OS 7.0 |
| 53 | 4 | 0.02 | 3 | 0.04 | +http://www.grapeshot.co.uk/crawler.php |
| 54 | 4 | 0.02 | 3 | 0.04 | +http://ruki.rezko.net |
| 55 | 3 | 0.01 | 3 | 0.04 | Linux i686 [unknown version] |
| 56 | 3 | 0.01 | 2 | 0.02 | +info@netcraft.com |
| 57 | 3 | 0.01 | 3 | 0.04 | startmebot/1.0; +https://start.me/bot |
| 58 | 3 | 0.01 | 0 | 0.00 | AOL 9.7; AOLBuild 4346.1014; Windows NT ... |
| 59 | 2 | 0.01 | 2 | 0.02 | Macintosh PPC |
| 60 | 2 | 0.01 | 2 | 0.02 | +http://glutenfreepleasure.com/ |
| 61 | 2 | 0.01 | 1 | 0.01 | +http://crawler.seolytics.net/ |
| 62 | 2 | 0.01 | 2 | 0.02 | Linux 2.6.x |
| 63 | 2 | 0.01 | 1 | 0.01 | +http://www.meanpath.com/meanpathbot.htm... |
| 64 | 1 | 0.00 | 1 | 0.01 | S60; SymbOS; Opera Mobi/SYB-1107071606; ... |
| 65 | 1 | 0.00 | 0 | 0.00 | +http://www.proximic.com/info/spider.php |
| 66 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 67 | 1 | 0.00 | 1 | 0.01 | http://nmap.org/book/nse.html |
| 68 | 1 | 0.00 | 1 | 0.01 | Android 2.2 |
| 69 | 1 | 0.00 | 1 | 0.01 | Windows ME |
