| Used Operating Systems by Visits |
| 1 | 23693 | 7.69 | 6648 | 34.04 | +http://ahrefs.com/robot/ |
| 2 | 30957 | 10.05 | 5103 | 26.13 | +http://www.baidu.com/search/spider.html |
| 3 | 36014 | 11.69 | 1619 | 8.29 | +http://www.bing.com/bingbot.htm |
| 4 | 16002 | 5.19 | 1501 | 7.69 | +http://www.google.com/bot.html |
| 5 | 11516 | 3.74 | 1456 | 7.46 | Windows NT |
| 6 | 34644 | 11.24 | 1124 | 5.76 | http://www.opensiteexplorer.org/dotbot, ... |
| 7 | 134762 | 43.74 | 777 | 3.98 | http://mj12bot.com/ |
| 8 | 5732 | 1.86 | 586 | 3.00 | +http://yandex.com/bots |
| 9 | 685 | 0.22 | 137 | 0.70 | +http://duckduckgo.com |
| 10 | 482 | 0.16 | 131 | 0.67 | +http://napoveda.seznam.cz/en/seznambot-... |
| 11 | 165 | 0.05 | 87 | 0.45 | +http://www.linkdex.com/bots/ |
| 12 | 2907 | 0.94 | 71 | 0.36 | +http://www.semrush.com/bot.html |
| 13 | 261 | 0.08 | 71 | 0.36 | +http://help.coccoc.com/searchengine |
| 14 | 3912 | 1.27 | 38 | 0.19 | Android |
| 15 | 119 | 0.04 | 17 | 0.09 | +http://cs.daum.net/faq/15/4118.html?faq... |
| 16 | 36 | 0.01 | 15 | 0.08 | Windows 95 |
| 17 | 62 | 0.02 | 15 | 0.08 | Windows 98 |
| 18 | 28 | 0.01 | 10 | 0.05 | +http://www.exabot.com/go/robot |
| 19 | 1023 | 0.33 | 9 | 0.05 | Windows XP |
| 20 | 48 | 0.02 | 9 | 0.05 | +centurybot9@gmail.com |
| 21 | 49 | 0.02 | 7 | 0.04 | Linux i686 [unknown version] |
| 22 | 14 | 0.00 | 7 | 0.04 | +http://alphaseobot.com/bot.html |
| 23 | 12 | 0.00 | 6 | 0.03 | +http://sur.ly/bot.html |
| 24 | 28 | 0.01 | 6 | 0.03 | +http://cliqz.com/company/cliqzbot |
| 25 | 13 | 0.00 | 5 | 0.03 | http://www.tkl.iis.u-tokyo.ac.jp/~crawle... |
| 26 | 530 | 0.17 | 5 | 0.03 | J2ME/MIDP |
| 27 | 11 | 0.00 | 5 | 0.03 | ) - BrowseX (2.0.0 Windows |
| 28 | 7 | 0.00 | 4 | 0.02 | Windows 2000 |
| 29 | 61 | 0.02 | 4 | 0.02 | http://help.yahoo.com/help/us/ysearch/sl... |
| 30 | 7 | 0.00 | 4 | 0.02 | +info@netcraft.com |
| 31 | 85 | 0.03 | 3 | 0.02 | +https://blog.ucoz.ru/upolicy |
| 32 | 12 | 0.00 | 3 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 33 | 6 | 0.00 | 3 | 0.02 | Windows ME |
| 34 | 6 | 0.00 | 3 | 0.02 | Windows 3.1 |
| 35 | 234 | 0.08 | 3 | 0.02 | SpreadTrum |
| 36 | 38 | 0.01 | 3 | 0.02 | +http://naver.me/spd |
| 37 | 3 | 0.00 | 3 | 0.02 | http://www.majestic12.co.uk/bot.php?+ |
| 38 | 469 | 0.15 | 3 | 0.02 | Nintendo Wii |
| 39 | 102 | 0.03 | 2 | 0.01 | Win32 |
| 40 | 8 | 0.00 | 2 | 0.01 | http://yooz.ir; info@yooz.ir |
| 41 | 4 | 0.00 | 2 | 0.01 | MSIE 5.5; Windows NT 5.0 |
| 42 | 4 | 0.00 | 2 | 0.01 | +http://www.seokicks.de/robot.html |
| 43 | 2 | 0.00 | 2 | 0.01 | https://help.yahoo.com/kb/mail/yahoo-lin... |
| 44 | 3 | 0.00 | 2 | 0.01 | MSIE 5.5; Windows NT 4.0 |
| 45 | 2 | 0.00 | 1 | 0.01 | MS Web Services Client Protocol 4.0.3031... |
| 46 | 2 | 0.00 | 1 | 0.01 | +http://glutenfreepleasure.com/ |
| 47 | 2 | 0.00 | 1 | 0.01 | i686 Linux; 20021025 |
| 48 | 1989 | 0.65 | 1 | 0.01 | http://help.zum.com/inquiry |
| 49 | 8 | 0.00 | 1 | 0.01 | Linux [unknown version] |
| 50 | 2 | 0.00 | 1 | 0.01 | +https://www.mojeek.com/bot.html |
| 51 | 2 | 0.00 | 1 | 0.01 | +bot@eright.com |
| 52 | 2 | 0.00 | 1 | 0.01 | http://www.botje.com/plukkie.htm |
| 53 | 138 | 0.04 | 1 | 0.01 | Intel Mac OS X 10.7 |
| 54 | 104 | 0.03 | 1 | 0.01 | qdesk 2.4.1263.203; Windows NT 6.1; Trid... |
| 55 | 14 | 0.00 | 1 | 0.01 | http://filterdb.iss.net/crawler/ |
| 56 | 627 | 0.20 | 1 | 0.01 | X11 |
| 57 | 6 | 0.00 | 1 | 0.01 | Windows Seven |
| 58 | 8 | 0.00 | 1 | 0.01 | WinHttp.WinHttpRequest.5 |
| 59 | 9 | 0.00 | 1 | 0.01 | Macintosh |
| 60 | 2 | 0.00 | 1 | 0.01 | +https://extlinks.com/Bot.html |
| 61 | 3 | 0.00 | 1 | 0.01 | +http://ruki.rezko.net |
| 62 | 69 | 0.02 | 0 | 0.00 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 63 | 1 | 0.00 | 0 | 0.00 | Macintosh; Intel Mac OS X 10_7_3; Triden... |
| 64 | 60 | 0.02 | 0 | 0.00 | Mail.RU_Bot/Img/2.0; +http://go.mail.ru/... |
| 65 | 4 | 0.00 | 0 | 0.00 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 66 | 1 | 0.00 | 0 | 0.00 | +http://www.feedspot.com/fs/bot |
| 67 | 1 | 0.00 | 0 | 0.00 | mailto: techinfo@ubermetrics-technologie... |
| 68 | 3 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 69 | 196 | 0.06 | 0 | 0.00 | Windows 9. |
| 70 | 39 | 0.01 | 0 | 0.00 | http://drive.google.com |
| 71 | 2 | 0.00 | 0 | 0.00 | http://nmap.org/book/nse.html |
| 72 | 34 | 0.01 | 0 | 0.00 | MAUI Runtime |
| 73 | 12 | 0.00 | 0 | 0.00 | +http://online.webceo.com |
| 74 | 3 | 0.00 | 0 | 0.00 | +http://www.reddit.com/feedback |
| 75 | 1 | 0.00 | 0 | 0.00 | +http://naver.me/bot |
| 76 | 7 | 0.00 | 0 | 0.00 | ZumBot/1.0; http://help.zum.com/inquiry |
