| Used Operating Systems by Visits |
| 1 | 13202 | 7.35 | 5766 | 31.62 | +http://www.baidu.com/search/spider.html |
| 2 | 4413 | 2.46 | 4286 | 23.51 | +http://ahrefs.com/robot/ |
| 3 | 10605 | 5.90 | 2135 | 11.71 | +http://www.google.com/bot.html |
| 4 | 67561 | 37.61 | 2016 | 11.06 | Windows NT |
| 5 | 24391 | 13.58 | 1650 | 9.05 | +http://www.bing.com/bingbot.htm |
| 6 | 11756 | 6.55 | 579 | 3.18 | +http://yandex.com/bots |
| 7 | 13098 | 7.29 | 342 | 1.88 | http://www.opensiteexplorer.org/dotbot, ... |
| 8 | 6469 | 3.60 | 294 | 1.61 | http://help.yahoo.com/help/us/ysearch/sl... |
| 9 | 8732 | 4.86 | 214 | 1.17 | +http://www.semrush.com/bot.html |
| 10 | 596 | 0.33 | 198 | 1.09 | +http://www.profound.net/domainappender |
| 11 | 4354 | 2.42 | 173 | 0.95 | http://www.majestic12.co.uk/bot.php?+ |
| 12 | 320 | 0.18 | 65 | 0.36 | +http://napoveda.seznam.cz/en/seznambot-... |
| 13 | 78 | 0.04 | 59 | 0.32 | +http://www.uptime.com/uptimebot |
| 14 | 273 | 0.15 | 58 | 0.32 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 15 | 251 | 0.14 | 51 | 0.28 | +http://help.naver.com/support/robots.ht... |
| 16 | 101 | 0.06 | 46 | 0.25 | http://yooz.ir; info@yooz.ir |
| 17 | 3449 | 1.92 | 45 | 0.25 | Android |
| 18 | 62 | 0.03 | 30 | 0.16 | +http://duckduckgo.com |
| 19 | 223 | 0.12 | 28 | 0.15 | +http://help.coccoc.com/searchengine |
| 20 | 570 | 0.32 | 27 | 0.15 | http://mj12bot.com/ |
| 21 | 63 | 0.04 | 20 | 0.11 | Windows XP |
| 22 | 30 | 0.02 | 19 | 0.10 | Linux i686 [unknown version] |
| 23 | 31 | 0.02 | 17 | 0.09 | +http://www.exabot.com/go/robot |
| 24 | 151 | 0.08 | 13 | 0.07 | Windows 98 |
| 25 | 6078 | 3.38 | 11 | 0.06 | +http://webmeup-crawler.com/ |
| 26 | 36 | 0.02 | 9 | 0.05 | Linux 2.6.x |
| 27 | 9 | 0.01 | 8 | 0.04 | +http://sur.ly/bot.html |
| 28 | 12 | 0.01 | 8 | 0.04 | https://help.yahoo.com/kb/mail/yahoo-lin... |
| 29 | 48 | 0.03 | 7 | 0.04 | support.orangebot@orange.com |
| 30 | 21 | 0.01 | 7 | 0.04 | Windows 95 |
| 31 | 444 | 0.25 | 6 | 0.03 | J2ME/MIDP |
| 32 | 11 | 0.01 | 6 | 0.03 | +https://deusu.de/robot.html |
| 33 | 24 | 0.01 | 5 | 0.03 | +http://www.linkdex.com/bots/ |
| 34 | 25 | 0.01 | 3 | 0.02 | Win32 |
| 35 | 12 | 0.01 | 3 | 0.02 | +http://www.seokicks.de/robot.html |
| 36 | 12 | 0.01 | 3 | 0.02 | ) - BrowseX (2.0.0 Windows |
| 37 | 9 | 0.01 | 2 | 0.01 | Windows CE |
| 38 | 6 | 0.00 | 2 | 0.01 | Linux [unknown version] |
| 39 | 8 | 0.00 | 2 | 0.01 | LBBROWSER |
| 40 | 6 | 0.00 | 2 | 0.01 | MSIE 5.5; Windows NT 4.0 |
| 41 | 8 | 0.00 | 2 | 0.01 | +https://www.dataprovider.com/ |
| 42 | 5 | 0.00 | 2 | 0.01 | +http://www.linkosmos.com/bot |
| 43 | 94 | 0.05 | 2 | 0.01 | +http://siteexplorer.info/ |
| 44 | 2 | 0.00 | 1 | 0.01 | Windows 2000 |
| 45 | 3 | 0.00 | 1 | 0.01 | Auto; Windows |
| 46 | 12 | 0.01 | 1 | 0.01 | +http://citeseerx.ist.psu.edu |
| 47 | 1 | 0.00 | 1 | 0.01 | http://nmap.org/book/nse.html |
| 48 | 1802 | 1.00 | 1 | 0.01 | http://help.zum.com/inquiry |
| 49 | 2 | 0.00 | 1 | 0.01 | +http://OpenLinkProfiler.org/bot |
| 50 | 3 | 0.00 | 1 | 0.01 | PPC Mac OS X Mach-O |
| 51 | 2 | 0.00 | 1 | 0.01 | +info@netcraft.com |
| 52 | 1 | 0.00 | 1 | 0.01 | +http://megaindex.com/crawler |
| 53 | 7 | 0.00 | 1 | 0.01 | http://filterdb.iss.net/crawler/ |
| 54 | 1 | 0.00 | 1 | 0.01 | Macintosh |
| 55 | 3 | 0.00 | 1 | 0.01 | +http://www.grapeshot.co.uk/crawler.php |
| 56 | 1 | 0.00 | 0 | 0.00 | Windows Mobile |
| 57 | 2 | 0.00 | 0 | 0.00 | Series 60 |
| 58 | 1 | 0.00 | 0 | 0.00 | i686 Linux; 20020703 |
| 59 | 9 | 0.01 | 0 | 0.00 | BlackBerry |
| 60 | 1 | 0.00 | 0 | 0.00 | +http://www.veooz.com/veoozbot.html |
| 61 | 1 | 0.00 | 0 | 0.00 | mailto: techinfo@ubermetrics-technologie... |
| 62 | 6 | 0.00 | 0 | 0.00 | Windows Phone |
| 63 | 2 | 0.00 | 0 | 0.00 | Windows Phone OS 7.5 |
| 64 | 5 | 0.00 | 0 | 0.00 | Windows 92 |
| 65 | 18 | 0.01 | 0 | 0.00 | Windows 9. |
| 66 | 7 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 67 | 15 | 0.01 | 0 | 0.00 | http://drive.google.com |
| 68 | 1 | 0.00 | 0 | 0.00 | http://support.paper.li/entries/20023257... |
| 69 | 2 | 0.00 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 70 | 1 | 0.00 | 0 | 0.00 | MAUI Runtime |
| 71 | 2 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 72 | 1 | 0.00 | 0 | 0.00 | +http://www.pdffiller.com/en/support.htm |
| 73 | 4 | 0.00 | 0 | 0.00 | +http://kazbt.com/ |
| 74 | 3 | 0.00 | 0 | 0.00 | ZumBot/1.0; http://help.zum.com/inquiry |
| 75 | 36 | 0.02 | 0 | 0.00 | Windows Phone OS 7.0 |
| 76 | 2 | 0.00 | 0 | 0.00 | X11 |
| 77 | 1 | 0.00 | 0 | 0.00 | FreeBSD [unknown version] |
| 78 | 7 | 0.00 | 0 | 0.00 | SpreadTrum |
| 79 | 1 | 0.00 | 0 | 0.00 | SunOS sun4u |
