| Used Operating Systems |
| 1 | 2348 | 28.43 | 1630 | 77.58 | +http://www.baidu.com/search/spider.html |
| 2 | 1965 | 23.80 | 123 | 5.85 | Windows NT |
| 3 | 1477 | 17.89 | 94 | 4.47 | +http://www.bing.com/bingbot.htm |
| 4 | 710 | 8.60 | 97 | 4.62 | +http://www.google.com/bot.html |
| 5 | 478 | 5.79 | 26 | 1.24 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 304 | 3.68 | 18 | 0.86 | +http://ahrefs.com/robot/ |
| 7 | 194 | 2.35 | 12 | 0.57 | +http://www.xovibot.net/ |
| 8 | 109 | 1.32 | 0 | 0.00 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 9 | 78 | 0.94 | 13 | 0.62 | +http://megaindex.com/crawler |
| 10 | 76 | 0.92 | 2 | 0.10 | +http://yandex.com/bots |
| 11 | 72 | 0.87 | 7 | 0.33 | http://help.yahoo.com/help/us/ysearch/sl... |
| 12 | 62 | 0.75 | 16 | 0.76 | +http://help.coccoc.com/ |
| 13 | 41 | 0.50 | 6 | 0.29 | +http://www.exabot.com/go/robot |
| 14 | 39 | 0.47 | 13 | 0.62 | +http://duckduckgo.com |
| 15 | 30 | 0.36 | 5 | 0.24 | +http://www.domaintuno.com/robot |
| 16 | 27 | 0.33 | 1 | 0.05 | +http://www.warebay.com/bot.html |
| 17 | 24 | 0.29 | 6 | 0.29 | +http://www.meanpath.com/meanpathbot.htm... |
| 18 | 21 | 0.25 | 0 | 0.00 | http://www.tkl.iis.u-tokyo.ac.jp/~crawle... |
| 19 | 20 | 0.24 | 3 | 0.14 | +http://www.scopia.co |
| 20 | 18 | 0.22 | 0 | 0.00 | http://www.opensiteexplorer.org/dotbot, ... |
| 21 | 16 | 0.19 | 4 | 0.19 | +http://OpenLinkProfiler.org/bot |
| 22 | 14 | 0.17 | 2 | 0.10 | Windows 98 |
| 23 | 12 | 0.15 | 3 | 0.14 | Linux [unknown version] |
| 24 | 11 | 0.13 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 25 | 11 | 0.13 | 3 | 0.14 | +http://fulltext.sblog.cz/ |
| 26 | 10 | 0.12 | 3 | 0.14 | support.orangebot@orange.com |
| 27 | 10 | 0.12 | 1 | 0.05 | +https://www.aihitdata.com/about |
| 28 | 10 | 0.12 | 0 | 0.00 | +http://flipboard.com/browserproxy |
| 29 | 8 | 0.10 | 1 | 0.05 | +http://webmeup-crawler.com/ |
| 30 | 7 | 0.08 | 2 | 0.10 | +info@netcraft.com |
| 31 | 6 | 0.07 | 2 | 0.10 | +http://sur.ly/bot.html |
| 32 | 5 | 0.06 | 1 | 0.05 | +https://www.lipperhey.com/en/about/ |
| 33 | 4 | 0.05 | 1 | 0.05 | +https://www.mojeek.com/bot.html |
| 34 | 3 | 0.04 | 0 | 0.00 | Android 4.2.2 |
| 35 | 3 | 0.04 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 36 | 3 | 0.04 | 0 | 0.00 | +http://www.linkdex.com/bots/ |
| 37 | 3 | 0.04 | 0 | 0.00 | Linux i686 [unknown version] |
| 38 | 3 | 0.04 | 1 | 0.05 | +http://prlog.ru/ |
| 39 | 3 | 0.04 | 1 | 0.05 | Windows 2005 |
| 40 | 2 | 0.02 | 0 | 0.00 | Windows 2000 |
| 41 | 2 | 0.02 | 0 | 0.00 | Win32 |
| 42 | 2 | 0.02 | 1 | 0.05 | +http://www.scoutjet.com/ |
| 43 | 2 | 0.02 | 2 | 0.10 | http://nmap.org/book/nse.html |
| 44 | 2 | 0.02 | 0 | 0.00 | Intel Mac OS X 10.4 |
| 45 | 2 | 0.02 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 46 | 1 | 0.01 | 0 | 0.00 | i686 Linux; 20021026 |
| 47 | 1 | 0.01 | 0 | 0.00 | S60; SymbOS; Opera Mobi/SYB-1107071606; ... |
| 48 | 1 | 0.01 | 0 | 0.00 | Intel Mac OS X |
| 49 | 1 | 0.01 | 0 | 0.00 | OpenBSD [unknown version] |
| 50 | 1 | 0.01 | 1 | 0.05 | +http://glutenfreepleasure.com/ |
| 51 | 1 | 0.01 | 0 | 0.00 | AIX 0048013C4C00 |
| 52 | 1 | 0.01 | 0 | 0.00 | Solaris 7.x |
| 53 | 1 | 0.01 | 0 | 0.00 | X11 |
| 54 | 1 | 0.01 | 0 | 0.00 | i686 Linux; 20020914 |
| 55 | 1 | 0.01 | 0 | 0.00 | Windows XP |
| 56 | 1 | 0.01 | 0 | 0.00 | MSIE 5.5; Windows NT 5.0 |
