| Used Operating Systems |
| 1 | 109043 | 68.71 | 514 | 1.86 | http://mj12bot.com/ |
| 2 | 26874 | 16.93 | 20918 | 75.81 | +http://ahrefs.com/robot/ |
| 3 | 10975 | 6.92 | 2979 | 10.80 | Windows NT |
| 4 | 3440 | 2.17 | 593 | 2.15 | +http://www.bing.com/bingbot.htm |
| 5 | 2431 | 1.53 | 725 | 2.63 | +http://www.google.com/bot.html |
| 6 | 1167 | 0.74 | 413 | 1.50 | http://www.opensiteexplorer.org/dotbot, ... |
| 7 | 946 | 0.60 | 175 | 0.63 | +http://www.linkdex.com/bots/ |
| 8 | 925 | 0.58 | 295 | 1.07 | +http://yandex.com/bots |
| 9 | 606 | 0.38 | 275 | 1.00 | +http://www.baidu.com/search/spider.html |
| 10 | 502 | 0.32 | 84 | 0.30 | +http://www.semrush.com/bot.html |
| 11 | 422 | 0.27 | 73 | 0.26 | +http://napoveda.seznam.cz/en/seznambot-... |
| 12 | 206 | 0.13 | 84 | 0.30 | http://help.yahoo.com/help/us/ysearch/sl... |
| 13 | 125 | 0.08 | 5 | 0.02 | +http://alphaseobot.com/bot.html |
| 14 | 123 | 0.08 | 104 | 0.38 | Windows 95 |
| 15 | 105 | 0.07 | 52 | 0.19 | Windows 98 |
| 16 | 84 | 0.05 | 2 | 0.01 | +http://OpenLinkProfiler.org/bot |
| 17 | 42 | 0.03 | 1 | 0.00 | +http://megaindex.com/crawler |
| 18 | 41 | 0.03 | 13 | 0.05 | +http://cliqz.com/company/cliqzbot |
| 19 | 37 | 0.02 | 13 | 0.05 | Windows XP |
| 20 | 35 | 0.02 | 33 | 0.12 | +http://www.uptime.com/uptimebot |
| 21 | 28 | 0.02 | 22 | 0.08 | MSIE 5.5; Windows NT 5.0 |
| 22 | 27 | 0.02 | 11 | 0.04 | +http://www.pinterest.com/bot.html |
| 23 | 27 | 0.02 | 3 | 0.01 | +http://siteexplorer.info/Backlink-Check... |
| 24 | 27 | 0.02 | 3 | 0.01 | +http://www.seokicks.de/robot.html |
| 25 | 26 | 0.02 | 13 | 0.05 | +http://duckduckgo.com |
| 26 | 24 | 0.02 | 1 | 0.00 | http://www.wise-guys.nl/ |
| 27 | 24 | 0.02 | 18 | 0.07 | Auto; Windows |
| 28 | 24 | 0.02 | 3 | 0.01 | +http://www.gowikibot.com |
| 29 | 23 | 0.01 | 1 | 0.00 | Android |
| 30 | 23 | 0.01 | 13 | 0.05 | +http://www.proximic.com/info/spider.php |
| 31 | 22 | 0.01 | 2 | 0.01 | +https://github.com/AliasIO/Wappalyzer |
| 32 | 21 | 0.01 | 20 | 0.07 | Windows 2000 |
| 33 | 21 | 0.01 | 21 | 0.08 | Windows 3.1 |
| 34 | 20 | 0.01 | 0 | 0.00 | AOL 9.7; AOLBuild 4346.2020; Windows NT ... |
| 35 | 20 | 0.01 | 19 | 0.07 | ) - BrowseX (2.0.0 Windows |
| 36 | 18 | 0.01 | 4 | 0.01 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 37 | 18 | 0.01 | 17 | 0.06 | Windows ME |
| 38 | 18 | 0.01 | 2 | 0.01 | X11 |
| 39 | 18 | 0.01 | 14 | 0.05 | MSIE 5.5; Windows NT 4.0 |
| 40 | 16 | 0.01 | 0 | 0.00 | +https://www.mojeek.com/bot.html |
| 41 | 15 | 0.01 | 9 | 0.03 | +http://www.grapeshot.co.uk/crawler.php |
| 42 | 15 | 0.01 | 2 | 0.01 | +centurybot9@gmail.com |
| 43 | 13 | 0.01 | 13 | 0.05 | Windows CE |
| 44 | 12 | 0.01 | 0 | 0.00 | Android 2.3.5 |
| 45 | 11 | 0.01 | 1 | 0.00 | Linux i686 [unknown version] |
| 46 | 9 | 0.01 | 1 | 0.00 | http://filterdb.iss.net/crawler/ |
| 47 | 7 | 0.00 | 0 | 0.00 | +http://www.tineye.com/crawler.html |
| 48 | 6 | 0.00 | 0 | 0.00 | Mail.RU_Bot/Img/2.0; +http://go.mail.ru/... |
| 49 | 6 | 0.00 | 6 | 0.02 | +http://glutenfreepleasure.com/ |
| 50 | 6 | 0.00 | 3 | 0.01 | +http://www.exabot.com/go/robot |
| 51 | 5 | 0.00 | 2 | 0.01 | News; +http://ahrefs.com/robot/ |
| 52 | 4 | 0.00 | 0 | 0.00 | https://nmap.org/book/nse.html |
| 53 | 3 | 0.00 | 2 | 0.01 | http://support.paper.li/entries/20023257... |
| 54 | 3 | 0.00 | 3 | 0.01 | Linux [unknown version] |
| 55 | 3 | 0.00 | 2 | 0.01 | Macintosh |
| 56 | 2 | 0.00 | 1 | 0.00 | +info@netcraft.com |
| 57 | 2 | 0.00 | 2 | 0.01 | +http://eripp.com |
| 58 | 1 | 0.00 | 1 | 0.00 | Macintosh; Intel Mac OS X 10_7_3; Triden... |
| 59 | 1 | 0.00 | 1 | 0.00 | +http://www.veooz.com/veoozbot.html |
| 60 | 1 | 0.00 | 1 | 0.00 | +http://www.id-search.xyz/bot.html |
| 61 | 1 | 0.00 | 0 | 0.00 | http://webagent.wise-guys.nl/ |
| 62 | 1 | 0.00 | 0 | 0.00 | mailto: techinfo@ubermetrics-technologie... |
| 63 | 1 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 64 | 1 | 0.00 | 0 | 0.00 | drawings; +http://docs.google.com |
| 65 | 1 | 0.00 | 1 | 0.00 | Windows Phone OS 7.0; Trident/3.1; IEMob... |
| 66 | 1 | 0.00 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 67 | 1 | 0.00 | 1 | 0.00 | Windows Phone OS 7.5 |
| 68 | 1 | 0.00 | 1 | 0.00 | http://web.toutiao.com/media_cooperation... |
