| Used Operating Systems |
| 1 | 5051 | 31.39 | 980 | 26.81 | Windows NT |
| 2 | 2489 | 15.47 | 75 | 2.05 | Android |
| 3 | 1706 | 10.60 | 754 | 20.62 | +http://www.bing.com/bingbot.htm |
| 4 | 1072 | 6.66 | 604 | 16.52 | +http://www.google.com/bot.html |
| 5 | 862 | 5.36 | 31 | 0.85 | J2ME/MIDP |
| 6 | 726 | 4.51 | 26 | 0.71 | BlackBerry |
| 7 | 663 | 4.12 | 159 | 4.35 | +http://yandex.com/bots |
| 8 | 587 | 3.65 | 431 | 11.79 | +http://www.baidu.com/search/spider.html |
| 9 | 430 | 2.67 | 10 | 0.27 | +https://www.megaindex.ru/?tab=linkAnaly... |
| 10 | 270 | 1.68 | 99 | 2.71 | http://help.yahoo.com/help/us/ysearch/sl... |
| 11 | 267 | 1.66 | 63 | 1.72 | http://www.majestic12.co.uk/bot.php?+ |
| 12 | 213 | 1.32 | 15 | 0.41 | +http://fulltext.sblog.cz/ |
| 13 | 182 | 1.13 | 84 | 2.30 | http://www.opensiteexplorer.org/dotbot, ... |
| 14 | 135 | 0.84 | 5 | 0.14 | MAUI Runtime |
| 15 | 133 | 0.83 | 66 | 1.81 | Linux i386 [unknown version] |
| 16 | 89 | 0.55 | 19 | 0.52 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 17 | 85 | 0.53 | 3 | 0.08 | Series 60 |
| 18 | 81 | 0.50 | 50 | 1.37 | +http://ahrefs.com/robot/ |
| 19 | 78 | 0.48 | 3 | 0.08 | Windows Phone |
| 20 | 74 | 0.46 | 0 | 0.00 | Windows 9. |
| 21 | 69 | 0.43 | 3 | 0.08 | http://help.zum.com/inquiry |
| 22 | 66 | 0.41 | 2 | 0.05 | http://filterdb.iss.net/crawler/ |
| 23 | 60 | 0.37 | 2 | 0.05 | Intel Mac OS X 10.4 |
| 24 | 54 | 0.34 | 27 | 0.74 | +http://www.exabot.com/go/robot |
| 25 | 50 | 0.31 | 2 | 0.05 | http://crawler.007ac9.net/ |
| 26 | 46 | 0.29 | 2 | 0.05 | +http://OpenLinkProfiler.org/bot |
| 27 | 46 | 0.29 | 7 | 0.19 | +http://www.findxbot.com |
| 28 | 43 | 0.27 | 27 | 0.74 | +http://www.xovibot.net/ |
| 29 | 42 | 0.26 | 2 | 0.05 | +http://www.similartech.com/smtbot |
| 30 | 42 | 0.26 | 7 | 0.19 | +http://www.profound.net/domainappender |
| 31 | 35 | 0.22 | 1 | 0.03 | Android 4.4.2 |
| 32 | 27 | 0.17 | 1 | 0.03 | SpreadTrum |
| 33 | 27 | 0.17 | 1 | 0.03 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 34 | 26 | 0.16 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 35 | 24 | 0.15 | 10 | 0.27 | +http://help.coccoc.com/ |
| 36 | 23 | 0.14 | 1 | 0.03 | Android 2.3.3 |
| 37 | 23 | 0.14 | 1 | 0.03 | Windows Phone OS 7.5 |
| 38 | 20 | 0.12 | 2 | 0.05 | WinHttp.WinHttpRequest.5 |
| 39 | 20 | 0.12 | 10 | 0.27 | +http://duckduckgo.com |
| 40 | 19 | 0.12 | 1 | 0.03 | +http://filterdb.iss.net/crawler/ |
| 41 | 15 | 0.09 | 15 | 0.41 | +http://www.seograph.net/bot.html |
| 42 | 15 | 0.09 | 12 | 0.33 | http://www.bing.com/bingbot.htm |
| 43 | 12 | 0.07 | 0 | 0.00 | Windows Phone OS 7.0 |
| 44 | 12 | 0.07 | 6 | 0.16 | +http://www.meanpath.com/meanpathbot.htm... |
| 45 | 10 | 0.06 | 3 | 0.08 | +http://www.start.me/bot |
| 46 | 10 | 0.06 | 4 | 0.11 | +http://www.linkdex.com/bots/ |
| 47 | 9 | 0.06 | 5 | 0.14 | +http://www.grapeshot.co.uk/crawler.php |
| 48 | 5 | 0.03 | 2 | 0.05 | +http://www.proximic.com/info/spider.php |
| 49 | 5 | 0.03 | 0 | 0.00 | +http://www.easou.com/search/spider.html |
| 50 | 5 | 0.03 | 5 | 0.14 | +http://domainsigma.com/robot |
| 51 | 4 | 0.02 | 1 | 0.03 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 52 | 4 | 0.02 | 4 | 0.11 | Linux [unknown version] |
| 53 | 4 | 0.02 | 1 | 0.03 | +http://webmeup-crawler.com/ |
| 54 | 4 | 0.02 | 1 | 0.03 | Windows 98 |
| 55 | 4 | 0.02 | 0 | 0.00 | +http://siteexplorer.info/ |
| 56 | 2 | 0.01 | 1 | 0.03 | http://nmap.org/book/nse.html |
| 57 | 2 | 0.01 | 1 | 0.03 | +https://www.mojeek.com/bot.html |
| 58 | 2 | 0.01 | 2 | 0.05 | Linux i686 [unknown version] |
| 59 | 2 | 0.01 | 1 | 0.03 | +info@netcraft.com |
| 60 | 2 | 0.01 | 2 | 0.05 | +http://gimme60.com |
| 61 | 2 | 0.01 | 1 | 0.03 | +http://prlog.ru/ |
| 62 | 2 | 0.01 | 1 | 0.03 | +http://help.naver.com/robots/ |
| 63 | 1 | 0.01 | 1 | 0.03 | OpenBSD [unknown version] |
| 64 | 1 | 0.01 | 0 | 0.00 | Macintosh |
| 65 | 1 | 0.01 | 1 | 0.03 | Intel Mac OS X 10.6 |
