| Used Operating Systems by Visits |
| 1 | 1693 | 11.50 | 1164 | 27.36 | +http://www.baidu.com/search/spider.html |
| 2 | 3764 | 25.56 | 879 | 20.66 | +http://www.bing.com/bingbot.htm |
| 3 | 2585 | 17.55 | 574 | 13.49 | Windows NT |
| 4 | 1294 | 8.79 | 477 | 11.21 | +http://www.google.com/bot.html |
| 5 | 1051 | 7.14 | 216 | 5.08 | +http://yandex.com/bots |
| 6 | 284 | 1.93 | 148 | 3.48 | +http://ahrefs.com/robot/ |
| 7 | 515 | 3.50 | 121 | 2.84 | +http://www.semrush.com/bot.html |
| 8 | 536 | 3.64 | 112 | 2.63 | http://mj12bot.com/ |
| 9 | 724 | 4.92 | 92 | 2.16 | +http://napoveda.seznam.cz/en/seznambot-... |
| 10 | 183 | 1.24 | 91 | 2.14 | Linux i386 [unknown version] |
| 11 | 236 | 1.60 | 87 | 2.05 | http://www.opensiteexplorer.org/dotbot, ... |
| 12 | 135 | 0.92 | 47 | 1.10 | http://help.yahoo.com/help/us/ysearch/sl... |
| 13 | 62 | 0.42 | 21 | 0.49 | Windows 95 |
| 14 | 408 | 2.77 | 18 | 0.42 | Android |
| 15 | 134 | 0.91 | 17 | 0.40 | +http://help.coccoc.com/searchengine |
| 16 | 32 | 0.22 | 16 | 0.38 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 17 | 45 | 0.31 | 16 | 0.38 | Windows XP |
| 18 | 64 | 0.43 | 15 | 0.35 | +http://www.linkdex.com/bots/ |
| 19 | 34 | 0.23 | 15 | 0.35 | +http://cliqz.com/company/cliqzbot |
| 20 | 35 | 0.24 | 14 | 0.33 | Windows 98 |
| 21 | 11 | 0.07 | 11 | 0.26 | +http://www.uptime.com/uptimebot |
| 22 | 169 | 1.15 | 8 | 0.19 | J2ME/MIDP |
| 23 | 14 | 0.10 | 7 | 0.16 | +http://www.grapeshot.co.uk/crawler.php |
| 24 | 12 | 0.08 | 6 | 0.14 | +https://www.mojeek.com/bot.html |
| 25 | 54 | 0.37 | 6 | 0.14 | +http://www.seokicks.de/robot.html |
| 26 | 16 | 0.11 | 5 | 0.12 | Windows ME |
| 27 | 5 | 0.03 | 5 | 0.12 | +http://alphaseobot.com/bot.html |
| 28 | 10 | 0.07 | 5 | 0.12 | +http://duckduckgo.com |
| 29 | 10 | 0.07 | 4 | 0.09 | Windows CE |
| 30 | 10 | 0.07 | 4 | 0.09 | +http://www.proximic.com/info/spider.php |
| 31 | 208 | 1.41 | 4 | 0.09 | +http://OpenLinkProfiler.org/bot |
| 32 | 8 | 0.05 | 4 | 0.09 | +info@netcraft.com |
| 33 | 8 | 0.05 | 4 | 0.09 | Macintosh |
| 34 | 6 | 0.04 | 3 | 0.07 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 35 | 7 | 0.05 | 3 | 0.07 | Auto; Windows |
| 36 | 11 | 0.07 | 3 | 0.07 | +http://www.pinterest.com/bot.html |
| 37 | 7 | 0.05 | 3 | 0.07 | ) - BrowseX (2.0.0 Windows |
| 38 | 106 | 0.72 | 2 | 0.05 | Series 60 |
| 39 | 16 | 0.11 | 2 | 0.05 | BlackBerry |
| 40 | 2 | 0.01 | 2 | 0.05 | +http://www.id-search.xyz/bot.html |
| 41 | 14 | 0.10 | 2 | 0.05 | Windows Phone OS 7.5 |
| 42 | 6 | 0.04 | 2 | 0.05 | MSIE 5.5; Windows NT 5.0 |
| 43 | 6 | 0.04 | 2 | 0.05 | Linux i686 [unknown version] |
| 44 | 4 | 0.03 | 2 | 0.05 | +http://www.findxbot.com |
| 45 | 4 | 0.03 | 2 | 0.05 | +http://prlog.ru/ |
| 46 | 90 | 0.61 | 2 | 0.05 | +http://megaindex.com/crawler |
| 47 | 16 | 0.11 | 2 | 0.05 | X11 |
| 48 | 14 | 0.10 | 2 | 0.05 | MAUI Runtime |
| 49 | 10 | 0.07 | 2 | 0.05 | +http://www.gowikibot.com |
| 50 | 2 | 0.01 | 1 | 0.02 | Windows 2000 |
| 51 | 1 | 0.01 | 1 | 0.02 | +http://glutenfreepleasure.com/ |
| 52 | 3 | 0.02 | 1 | 0.02 | Windows 3.1 |
| 53 | 1 | 0.01 | 1 | 0.02 | startmebot/1.0; +https://start.me/bot |
| 54 | 7 | 0.05 | 1 | 0.02 | http://filterdb.iss.net/crawler/ |
| 55 | 10 | 0.07 | 0 | 0.00 | +http://docs.google.com; +Google-Docume... |
| 56 | 2 | 0.01 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 57 | 3 | 0.02 | 0 | 0.00 | +http://siteexplorer.info/Backlink-Check... |
| 58 | 6 | 0.04 | 0 | 0.00 | Android 4.1 |
| 59 | 4 | 0.03 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 60 | 1 | 0.01 | 0 | 0.00 | Windows Phone OS 7.0 |
| 61 | 1 | 0.01 | 0 | 0.00 | AOL 9.7; AOLBuild 4346.1014; Windows NT ... |
| 62 | 5 | 0.03 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 63 | 12 | 0.08 | 0 | 0.00 | +http://naver.me/bot |
| 64 | 1 | 0.01 | 0 | 0.00 | SpreadTrum |
