| Used Operating Systems by Visits |
| 1 | 11429 | 8.50 | 5208 | 32.67 | +http://www.baidu.com/search/spider.html |
| 2 | 4058 | 3.02 | 3923 | 24.61 | +http://ahrefs.com/robot/ |
| 3 | 11640 | 8.66 | 1857 | 11.65 | +http://www.google.com/bot.html |
| 4 | 56617 | 42.12 | 1846 | 11.58 | Windows NT |
| 5 | 23218 | 17.27 | 1581 | 9.92 | +http://www.bing.com/bingbot.htm |
| 6 | 2117 | 1.57 | 410 | 2.57 | +http://yandex.com/bots |
| 7 | 6245 | 4.65 | 308 | 1.93 | http://help.yahoo.com/help/us/ysearch/sl... |
| 8 | 4272 | 3.18 | 153 | 0.96 | http://www.opensiteexplorer.org/dotbot, ... |
| 9 | 399 | 0.30 | 127 | 0.80 | +http://napoveda.seznam.cz/en/seznambot-... |
| 10 | 453 | 0.34 | 62 | 0.39 | http://mj12bot.com/ |
| 11 | 166 | 0.12 | 54 | 0.34 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 12 | 95 | 0.07 | 49 | 0.31 | support.orangebot@orange.com |
| 13 | 784 | 0.58 | 46 | 0.29 | http://www.majestic12.co.uk/bot.php?+ |
| 14 | 78 | 0.06 | 38 | 0.24 | +http://duckduckgo.com |
| 15 | 224 | 0.17 | 38 | 0.24 | +http://help.coccoc.com/searchengine |
| 16 | 37 | 0.03 | 26 | 0.16 | Linux i686 [unknown version] |
| 17 | 2200 | 1.64 | 21 | 0.13 | Android |
| 18 | 63 | 0.05 | 21 | 0.13 | Windows XP |
| 19 | 51 | 0.04 | 17 | 0.11 | Linux 2.6.x |
| 20 | 38 | 0.03 | 14 | 0.09 | Windows 98 |
| 21 | 55 | 0.04 | 12 | 0.08 | Windows 95 |
| 22 | 17 | 0.01 | 10 | 0.06 | http://yooz.ir; info@yooz.ir |
| 23 | 24 | 0.02 | 10 | 0.06 | +http://www.exabot.com/go/robot |
| 24 | 5077 | 3.78 | 9 | 0.06 | +http://webmeup-crawler.com/ |
| 25 | 16 | 0.01 | 9 | 0.06 | https://help.yahoo.com/kb/mail/yahoo-lin... |
| 26 | 10 | 0.01 | 8 | 0.05 | +http://sur.ly/bot.html |
| 27 | 19 | 0.01 | 6 | 0.04 | MSIE 5.5; Windows NT 4.0 |
| 28 | 13 | 0.01 | 5 | 0.03 | Windows CE |
| 29 | 14 | 0.01 | 5 | 0.03 | +https://deusu.de/robot.html |
| 30 | 6 | 0.00 | 5 | 0.03 | +http://www.uptime.com/uptimebot |
| 31 | 5 | 0.00 | 4 | 0.03 | Linux [unknown version] |
| 32 | 20 | 0.01 | 4 | 0.03 | +http://www.linkdex.com/bots/ |
| 33 | 28 | 0.02 | 3 | 0.02 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 34 | 287 | 0.21 | 3 | 0.02 | J2ME/MIDP |
| 35 | 501 | 0.37 | 3 | 0.02 | BlackBerry |
| 36 | 4 | 0.00 | 3 | 0.02 | +http://www.linkpad.ru |
| 37 | 53 | 0.04 | 3 | 0.02 | +http://help.naver.com/support/robots.ht... |
| 38 | 6 | 0.00 | 3 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 39 | 12 | 0.01 | 3 | 0.02 | +http://www.seokicks.de/robot.html |
| 40 | 4 | 0.00 | 2 | 0.01 | Auto; Windows |
| 41 | 2 | 0.00 | 2 | 0.01 | http://nmap.org/book/nse.html |
| 42 | 3636 | 2.70 | 2 | 0.01 | http://help.zum.com/inquiry |
| 43 | 78 | 0.06 | 2 | 0.01 | +http://siteexplorer.info/Backlink-Check... |
| 44 | 6 | 0.00 | 2 | 0.01 | Windows ME |
| 45 | 4 | 0.00 | 2 | 0.01 | Windows 3.1 |
| 46 | 2 | 0.00 | 2 | 0.01 | +http://megaindex.com/crawler |
| 47 | 4 | 0.00 | 2 | 0.01 | ) - BrowseX (2.0.0 Windows |
| 48 | 14 | 0.01 | 2 | 0.01 | http://filterdb.iss.net/crawler/ |
| 49 | 4 | 0.00 | 1 | 0.01 | https://www.dataprovider.com/spider/ |
| 50 | 1 | 0.00 | 1 | 0.01 | crawler@mixrank.com |
| 51 | 3 | 0.00 | 1 | 0.01 | Windows 2000 |
| 52 | 1 | 0.00 | 1 | 0.01 | OS/2 |
| 53 | 1 | 0.00 | 1 | 0.01 | +https://github.com/AliasIO/Wappalyzer |
| 54 | 2 | 0.00 | 1 | 0.01 | +http://www.netseer.com/crawler.html; cr... |
| 55 | 82 | 0.06 | 1 | 0.01 | +http://www.warebay.com/bot.html |
| 56 | 2 | 0.00 | 1 | 0.01 | +http://support.embed.ly/ |
| 57 | 2 | 0.00 | 1 | 0.01 | +http://www.similartech.com/smtbot |
| 58 | 2 | 0.00 | 1 | 0.01 | +http://t.co/GSRLLKex24; informatique at... |
| 59 | 2 | 0.00 | 1 | 0.01 | http://www.yama.info.waseda.ac.jp/~crawl... |
| 60 | 24 | 0.02 | 1 | 0.01 | http://www.similartech.com/smtbot |
| 61 | 73 | 0.05 | 1 | 0.01 | SpreadTrum |
| 62 | 2 | 0.00 | 1 | 0.01 | MSIE 5.5; Windows NT 5.0 |
| 63 | 2 | 0.00 | 1 | 0.01 | +info@netcraft.com |
| 64 | 2 | 0.00 | 1 | 0.01 | +http://webmeup.com/crawler.html |
| 65 | 11 | 0.01 | 1 | 0.01 | snap; +http://support.embed.ly/ |
| 66 | 1 | 0.00 | 1 | 0.01 | +http://thewebminer.com |
| 67 | 1 | 0.00 | 0 | 0.00 | OpenBSD [unknown version] |
| 68 | 3 | 0.00 | 0 | 0.00 | Android 4.2.2 |
| 69 | 1 | 0.00 | 0 | 0.00 | Macintosh PPC |
| 70 | 5 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 71 | 10 | 0.01 | 0 | 0.00 | http://drive.google.com |
| 72 | 18 | 0.01 | 0 | 0.00 | Windows 9. |
| 73 | 15 | 0.01 | 0 | 0.00 | +http://citeseerx.ist.psu.edu |
| 74 | 2 | 0.00 | 0 | 0.00 | X11 |
| 75 | 6 | 0.00 | 0 | 0.00 | ZumBot/1.0; http://help.zum.com/inquiry |
| 76 | 1 | 0.00 | 0 | 0.00 | Linux i586 [unknown version] |
| 77 | 1 | 0.00 | 0 | 0.00 | Linux 2.2.x |
| 78 | 4 | 0.00 | 0 | 0.00 | MAUI Runtime |
| 79 | 2 | 0.00 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 80 | 1 | 0.00 | 0 | 0.00 | +http://www.pdffiller.com/en/support.htm |
| 81 | 1 | 0.00 | 0 | 0.00 | Dyatel; +http://yandex.com/bots |
| 82 | 6 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 83 | 18 | 0.01 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 84 | 3 | 0.00 | 0 | 0.00 | +http://kazbt.com/ |
| 85 | 2 | 0.00 | 0 | 0.00 | Windows 6.1; MSIE 8.0.7601.17514 |
