| Used Operating Systems by Visits |
| 1 | 15295 | 6.68 | 6798 | 29.90 | +http://ahrefs.com/robot/ |
| 2 | 10445 | 4.56 | 6492 | 28.56 | +http://www.baidu.com/search/spider.html |
| 3 | 102603 | 44.78 | 2677 | 11.77 | +http://www.google.com/bot.html |
| 4 | 12789 | 5.58 | 1634 | 7.19 | http://www.opensiteexplorer.org/dotbot, ... |
| 5 | 13326 | 5.82 | 1608 | 7.07 | Windows NT |
| 6 | 35698 | 15.58 | 1402 | 6.17 | +http://www.bing.com/bingbot.htm |
| 7 | 3278 | 1.43 | 707 | 3.11 | +http://yandex.com/bots |
| 8 | 3234 | 1.41 | 541 | 2.38 | http://help.yahoo.com/help/us/ysearch/sl... |
| 9 | 15275 | 6.67 | 199 | 0.88 | http://mj12bot.com/ |
| 10 | 640 | 0.28 | 156 | 0.69 | +http://napoveda.seznam.cz/en/seznambot-... |
| 11 | 3372 | 1.47 | 101 | 0.44 | +http://www.semrush.com/bot.html |
| 12 | 6265 | 2.73 | 54 | 0.24 | Android |
| 13 | 218 | 0.10 | 42 | 0.18 | +http://help.coccoc.com/searchengine |
| 14 | 160 | 0.07 | 32 | 0.14 | +http://duckduckgo.com |
| 15 | 115 | 0.05 | 26 | 0.11 | +http://cliqz.com/company/cliqzbot |
| 16 | 52 | 0.02 | 24 | 0.11 | Windows CE |
| 17 | 60 | 0.03 | 20 | 0.09 | Windows XP |
| 18 | 78 | 0.03 | 18 | 0.08 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 19 | 47 | 0.02 | 18 | 0.08 | Windows 95 |
| 20 | 35 | 0.02 | 17 | 0.07 | +http://www.linkdex.com/bots/ |
| 21 | 1694 | 0.74 | 15 | 0.07 | J2ME/MIDP |
| 22 | 32 | 0.01 | 15 | 0.07 | Linux i686 [unknown version] |
| 23 | 203 | 0.09 | 13 | 0.06 | +http://naver.me/bot |
| 24 | 122 | 0.05 | 12 | 0.05 | http://yooz.ir; info@yooz.ir |
| 25 | 94 | 0.04 | 10 | 0.04 | WinHttp.WinHttpRequest.5 |
| 26 | 45 | 0.02 | 10 | 0.04 | +http://www.exabot.com/go/robot |
| 27 | 17 | 0.01 | 7 | 0.03 | +http://sur.ly/bot.html |
| 28 | 223 | 0.10 | 7 | 0.03 | +http://www.findxbot.com |
| 29 | 10 | 0.00 | 7 | 0.03 | https://help.yahoo.com/kb/mail/yahoo-lin... |
| 30 | 16 | 0.01 | 7 | 0.03 | Windows 98 |
| 31 | 34 | 0.01 | 6 | 0.03 | +http://cs.daum.net/faq/15/4118.html?faq... |
| 32 | 10 | 0.00 | 4 | 0.02 | Windows 3.1 |
| 33 | 5 | 0.00 | 3 | 0.01 | https://nmap.org/book/nse.html |
| 34 | 6 | 0.00 | 3 | 0.01 | http://www.tkl.iis.u-tokyo.ac.jp/~crawle... |
| 35 | 7 | 0.00 | 3 | 0.01 | +http://glutenfreepleasure.com/ |
| 36 | 11 | 0.00 | 3 | 0.01 | Linux [unknown version] |
| 37 | 73 | 0.03 | 3 | 0.01 | +https://blog.ucoz.ru/upolicy |
| 38 | 12 | 0.01 | 3 | 0.01 | +http://OpenLinkProfiler.org/bot |
| 39 | 499 | 0.22 | 3 | 0.01 | SpreadTrum |
| 40 | 5 | 0.00 | 3 | 0.01 | +info@netcraft.com |
| 41 | 6 | 0.00 | 3 | 0.01 | +http://www.seokicks.de/robot.html |
| 42 | 3 | 0.00 | 3 | 0.01 | +http://megaindex.com/crawler |
| 43 | 6 | 0.00 | 2 | 0.01 | Windows 2000 |
| 44 | 6 | 0.00 | 2 | 0.01 | Windows ME |
| 45 | 5 | 0.00 | 2 | 0.01 | MSIE 5.5; Windows NT 5.0 |
| 46 | 18 | 0.01 | 2 | 0.01 | http://filterdb.iss.net/crawler/ |
| 47 | 3 | 0.00 | 2 | 0.01 | MSIE 5.5; Windows NT 4.0 |
| 48 | 304 | 0.13 | 2 | 0.01 | MAUI Runtime |
| 49 | 6 | 0.00 | 2 | 0.01 | +http://ruki.rezko.net |
| 50 | 1 | 0.00 | 1 | 0.00 | http://misc.yahoo.com.cn/help.html |
| 51 | 2 | 0.00 | 1 | 0.00 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 52 | 3 | 0.00 | 1 | 0.00 | +https://github.com/AliasIO/Wappalyzer |
| 53 | 1971 | 0.86 | 1 | 0.00 | http://help.zum.com/inquiry |
| 54 | 2 | 0.00 | 1 | 0.00 | Solaris 2.5.x |
| 55 | 2 | 0.00 | 1 | 0.00 | Intel Mac OS X 10.4 |
| 56 | 2 | 0.00 | 1 | 0.00 | +http://www.id-search.xyz/bot.html |
| 57 | 2 | 0.00 | 1 | 0.00 | Android 2.2 |
| 58 | 2 | 0.00 | 1 | 0.00 | http://www.majestic12.co.uk/bot.php?+ |
| 59 | 251 | 0.11 | 1 | 0.00 | X11 |
| 60 | 159 | 0.07 | 1 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 61 | 2 | 0.00 | 1 | 0.00 | ANTFresco/2.17; RISC OS-NC 5.13 Laz1UK13... |
| 62 | 3 | 0.00 | 0 | 0.00 | Series 60 |
| 63 | 12 | 0.01 | 0 | 0.00 | Mail.RU_Bot/Img/2.0; +http://go.mail.ru/... |
| 64 | 7 | 0.00 | 0 | 0.00 | +http://www.tineye.com/crawler.html |
| 65 | 42 | 0.02 | 0 | 0.00 | +http://siteexplorer.info/Backlink-Check... |
| 66 | 1 | 0.00 | 0 | 0.00 | +http://docs.google.com; +Google-Docume... |
| 67 | 2 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 68 | 2 | 0.00 | 0 | 0.00 | Linux 2.0.x |
| 69 | 52 | 0.02 | 0 | 0.00 | Windows 9. |
| 70 | 43 | 0.02 | 0 | 0.00 | http://drive.google.com |
| 71 | 7 | 0.00 | 0 | 0.00 | ZumBot/1.0; http://help.zum.com/inquiry |
| 72 | 2 | 0.00 | 0 | 0.00 | Windows CE; PPC; 240x240 |
| 73 | 5 | 0.00 | 0 | 0.00 | Windows 9x |
| 74 | 3 | 0.00 | 0 | 0.00 | Macintosh |
| 75 | 73 | 0.03 | 0 | 0.00 | Linux 2.6.x |
| 76 | 1 | 0.00 | 0 | 0.00 | +http://vk.com/dev/Share |
| 77 | 5 | 0.00 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 78 | 3 | 0.00 | 0 | 0.00 | Windows Phone OS 7.5 |
