| Used Operating Systems |
| 1 | 35317 | 21.41 | 1686 | 8.04 | +http://www.bing.com/bingbot.htm |
| 2 | 26285 | 15.94 | 1661 | 7.92 | http://www.opensiteexplorer.org/dotbot, ... |
| 3 | 22733 | 13.78 | 1825 | 8.71 | Windows NT |
| 4 | 20678 | 12.54 | 2172 | 10.36 | +http://www.google.com/bot.html |
| 5 | 13836 | 8.39 | 176 | 0.84 | http://mj12bot.com/ |
| 6 | 11987 | 7.27 | 7557 | 36.05 | +http://ahrefs.com/robot/ |
| 7 | 11930 | 7.23 | 124 | 0.59 | +http://www.semrush.com/bot.html |
| 8 | 6803 | 4.13 | 4106 | 19.59 | +http://www.baidu.com/search/spider.html |
| 9 | 5055 | 3.07 | 49 | 0.23 | Android |
| 10 | 3373 | 2.05 | 639 | 3.05 | http://help.yahoo.com/help/us/ysearch/sl... |
| 11 | 1975 | 1.20 | 1 | 0.00 | http://help.zum.com/inquiry |
| 12 | 1569 | 0.95 | 405 | 1.93 | +http://yandex.com/bots |
| 13 | 506 | 0.31 | 5 | 0.02 | J2ME/MIDP |
| 14 | 453 | 0.27 | 110 | 0.52 | +http://napoveda.seznam.cz/en/seznambot-... |
| 15 | 330 | 0.20 | 88 | 0.42 | +http://help.coccoc.com/searchengine |
| 16 | 284 | 0.17 | 12 | 0.06 | Windows 98 |
| 17 | 191 | 0.12 | 2 | 0.01 | X11 |
| 18 | 180 | 0.11 | 35 | 0.17 | +http://duckduckgo.com |
| 19 | 160 | 0.10 | 37 | 0.18 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 20 | 153 | 0.09 | 1 | 0.00 | SpreadTrum |
| 21 | 78 | 0.05 | 19 | 0.09 | +http://naver.me/bot |
| 22 | 71 | 0.04 | 25 | 0.12 | Windows XP |
| 23 | 70 | 0.04 | 0 | 0.00 | Linux 2.6.x |
| 24 | 67 | 0.04 | 1 | 0.00 | +http://www.tineye.com/crawler.html |
| 25 | 60 | 0.04 | 0 | 0.00 | Windows 9. |
| 26 | 51 | 0.03 | 12 | 0.06 | +http://cliqz.com/company/cliqzbot |
| 27 | 50 | 0.03 | 2 | 0.01 | +https://blog.ucoz.ru/upolicy |
| 28 | 44 | 0.03 | 17 | 0.08 | Linux i686 [unknown version] |
| 29 | 42 | 0.03 | 14 | 0.07 | +http://www.exabot.com/go/robot |
| 30 | 41 | 0.02 | 0 | 0.00 | http://www.similartech.com/smtbot |
| 31 | 41 | 0.02 | 33 | 0.16 | +http://www.uptime.com/uptimebot |
| 32 | 40 | 0.02 | 23 | 0.11 | +http://www.linkdex.com/bots/ |
| 33 | 37 | 0.02 | 0 | 0.00 | Windows Phone OS 7.0 |
| 34 | 33 | 0.02 | 0 | 0.00 | Mail.RU_Bot/Img/2.0; +http://go.mail.ru/... |
| 35 | 32 | 0.02 | 16 | 0.08 | Windows 95 |
| 36 | 28 | 0.02 | 0 | 0.00 | MAUI Runtime |
| 37 | 26 | 0.02 | 0 | 0.00 | http://drive.google.com |
| 38 | 26 | 0.02 | 0 | 0.00 | +http://siteexplorer.info/Backlink-Check... |
| 39 | 20 | 0.01 | 7 | 0.03 | http://www.tkl.iis.u-tokyo.ac.jp/~crawle... |
| 40 | 18 | 0.01 | 7 | 0.03 | +http://glutenfreepleasure.com/ |
| 41 | 17 | 0.01 | 7 | 0.03 | MSIE 5.5; Windows NT 5.0 |
| 42 | 16 | 0.01 | 1 | 0.00 | +http://www.gowikibot.com |
| 43 | 14 | 0.01 | 7 | 0.03 | Linux [unknown version] |
| 44 | 14 | 0.01 | 1 | 0.00 | http://filterdb.iss.net/crawler/ |
| 45 | 13 | 0.01 | 8 | 0.04 | Windows 2000 |
| 46 | 12 | 0.01 | 6 | 0.03 | MSIE 5.5; Windows NT 4.0 |
| 47 | 10 | 0.01 | 3 | 0.01 | +http://sur.ly/bot.html |
| 48 | 10 | 0.01 | 5 | 0.02 | +http://www.seokicks.de/robot.html |
| 49 | 10 | 0.01 | 5 | 0.02 | ) - BrowseX (2.0.0 Windows |
| 50 | 8 | 0.00 | 6 | 0.03 | MS Web Services Client Protocol 4.0.3031... |
| 51 | 8 | 0.00 | 2 | 0.01 | +http://OpenLinkProfiler.org/bot |
| 52 | 8 | 0.00 | 2 | 0.01 | http://yooz.ir; info@yooz.ir |
| 53 | 7 | 0.00 | 4 | 0.02 | Windows CE |
| 54 | 7 | 0.00 | 0 | 0.00 | ZumBot/1.0; http://help.zum.com/inquiry |
| 55 | 7 | 0.00 | 3 | 0.01 | WinHttp.WinHttpRequest.5 |
| 56 | 6 | 0.00 | 2 | 0.01 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 57 | 6 | 0.00 | 4 | 0.02 | https://help.yahoo.com/kb/mail/yahoo-lin... |
| 58 | 5 | 0.00 | 2 | 0.01 | Auto; Windows |
| 59 | 5 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 60 | 5 | 0.00 | 3 | 0.01 | +info@netcraft.com |
| 61 | 5 | 0.00 | 1 | 0.00 | +centurybot9@gmail.com |
| 62 | 4 | 0.00 | 1 | 0.00 | Win32 |
| 63 | 4 | 0.00 | 1 | 0.00 | +http://www.netseer.com/crawler.html; cr... |
| 64 | 4 | 0.00 | 2 | 0.01 | +https://www.mojeek.com/bot.html |
| 65 | 4 | 0.00 | 1 | 0.00 | +http://www.similartech.com/smtbot |
| 66 | 4 | 0.00 | 2 | 0.01 | Windows ME |
| 67 | 4 | 0.00 | 4 | 0.02 | +http://alphaseobot.com/bot.html |
| 68 | 3 | 0.00 | 2 | 0.01 | http://support.paper.li/entries/20023257... |
| 69 | 3 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 70 | 3 | 0.00 | 2 | 0.01 | Windows 3.1 |
| 71 | 2 | 0.00 | 0 | 0.00 | https://nmap.org/book/nse.html |
| 72 | 2 | 0.00 | 0 | 0.00 | BlackBerry |
| 73 | 2 | 0.00 | 1 | 0.00 | +https://github.com/AliasIO/Wappalyzer |
| 74 | 2 | 0.00 | 0 | 0.00 | http://femtosearch.com |
| 75 | 2 | 0.00 | 1 | 0.00 | +http://www.id-search.xyz/bot.html |
| 76 | 2 | 0.00 | 2 | 0.01 | mailto: techinfo@ubermetrics-technologie... |
| 77 | 2 | 0.00 | 1 | 0.00 | +http://megaindex.com/crawler |
| 78 | 2 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 79 | 2 | 0.00 | 1 | 0.00 | IRIX 6.x |
| 80 | 1 | 0.00 | 1 | 0.00 | https://deepcrawl.com/bot |
| 81 | 1 | 0.00 | 1 | 0.00 | News; +http://ahrefs.com/robot/ |
| 82 | 1 | 0.00 | 1 | 0.00 | +http://www.veooz.com/veoozbot.html |
