| Used Operating Systems |
| 1 | 32662 | 44.03 | 8 | 0.10 | +http://megaindex.com/crawler |
| 2 | 15932 | 21.47 | 842 | 10.21 | +http://www.bing.com/bingbot.htm |
| 3 | 15588 | 21.01 | 3326 | 40.32 | +http://www.google.com/bot.html |
| 4 | 3450 | 4.65 | 506 | 6.13 | +http://yandex.com/bots |
| 5 | 3260 | 4.39 | 2676 | 32.44 | +http://www.baidu.com/search/spider.html |
| 6 | 1427 | 1.92 | 261 | 3.16 | Windows NT |
| 7 | 985 | 1.33 | 418 | 5.07 | http://help.yahoo.com/help/us/ysearch/sl... |
| 8 | 266 | 0.36 | 2 | 0.02 | Linux i586 [unknown version] |
| 9 | 84 | 0.11 | 0 | 0.00 | http://www.majestic12.co.uk/bot.php?+ |
| 10 | 79 | 0.11 | 2 | 0.02 | +http://fulltext.sblog.cz/ |
| 11 | 75 | 0.10 | 65 | 0.79 | [email protected]; +http://www.muso.com |
| 12 | 55 | 0.07 | 18 | 0.22 | +http://www.exabot.com/go/robot |
| 13 | 50 | 0.07 | 24 | 0.29 | +http://help.coccoc.com/ |
| 14 | 34 | 0.05 | 12 | 0.15 | http://www.opensiteexplorer.org/dotbot, ... |
| 15 | 28 | 0.04 | 7 | 0.08 | +http://webmeup-crawler.com/ |
| 16 | 26 | 0.04 | 7 | 0.08 | Windows 98 |
| 17 | 25 | 0.03 | 0 | 0.00 | Android |
| 18 | 22 | 0.03 | 9 | 0.11 | +http://ahrefs.com/robot/ |
| 19 | 18 | 0.02 | 2 | 0.02 | +http://filterdb.iss.net/crawler/ |
| 20 | 14 | 0.02 | 14 | 0.17 | +http://www.cloudflare.com/always-online |
| 21 | 12 | 0.02 | 6 | 0.07 | +http://www.meanpath.com/meanpathbot.htm... |
| 22 | 10 | 0.01 | 2 | 0.02 | J2ME/MIDP |
| 23 | 10 | 0.01 | 8 | 0.10 | [email protected] |
| 24 | 8 | 0.01 | 5 | 0.06 | +http://www.linkdex.com/bots/ |
| 25 | 8 | 0.01 | 6 | 0.07 | Windows 95 |
| 26 | 8 | 0.01 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 27 | 8 | 0.01 | 4 | 0.05 | +http://duckduckgo.com |
| 28 | 4 | 0.01 | 2 | 0.02 | [email protected] |
| 29 | 4 | 0.01 | 2 | 0.02 | +https://deusu.de/robot.html |
| 30 | 4 | 0.01 | 2 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 31 | 3 | 0.00 | 0 | 0.00 | +http://docs.google.com; +Google-Docume... |
| 32 | 3 | 0.00 | 1 | 0.01 | +https://www.lipperhey.com/en/about/ |
| 33 | 3 | 0.00 | 1 | 0.01 | +http://help.naver.com/robots/ |
| 34 | 2 | 0.00 | 1 | 0.01 | +https://www.mojeek.com/bot.html |
| 35 | 2 | 0.00 | 1 | 0.01 | +https://www.wslta.com/WoTBoT.html |
| 36 | 2 | 0.00 | 0 | 0.00 | Windows Phone OS 7.5 |
| 37 | 2 | 0.00 | 2 | 0.02 | ) - BrowseX (2.0.0 Windows |
| 38 | 2 | 0.00 | 2 | 0.02 | MSIE 5.5; Windows NT 4.0 |
| 39 | 2 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 40 | 1 | 0.00 | 0 | 0.00 | iPad |
| 41 | 1 | 0.00 | 1 | 0.01 | http://nmap.org/book/nse.html |
| 42 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 43 | 1 | 0.00 | 0 | 0.00 | VRE |
| 44 | 1 | 0.00 | 0 | 0.00 | SpreadTrum |
| 45 | 1 | 0.00 | 1 | 0.01 | Windows 3.1 |
| 46 | 1 | 0.00 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 47 | 1 | 0.00 | 0 | 0.00 | +http://corp.sputnik.ru/webmaster |
| 48 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 49 | 1 | 0.00 | 0 | 0.00 | Windows Seven |
| 50 | 1 | 0.00 | 1 | 0.01 | +http://www.uptime.com/uptimebot |
| 51 | 1 | 0.00 | 1 | 0.01 | Linux i686 [unknown version] |
