| Used Operating Systems |
| 1 | 2417 | 32.46 | 1581 | 73.50 | +http://www.baidu.com/search/spider.html |
| 2 | 1227 | 16.48 | 103 | 4.79 | +http://www.bing.com/bingbot.htm |
| 3 | 1131 | 15.19 | 144 | 6.69 | Windows NT |
| 4 | 906 | 12.17 | 155 | 7.21 | +http://www.google.com/bot.html |
| 5 | 453 | 6.08 | 36 | 1.67 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 261 | 3.50 | 10 | 0.46 | +http://ahrefs.com/robot/ |
| 7 | 244 | 3.28 | 2 | 0.09 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 8 | 71 | 0.95 | 5 | 0.23 | http://www.tkl.iis.u-tokyo.ac.jp/~crawle... |
| 9 | 66 | 0.89 | 4 | 0.19 | +http://www.seokicks.de/robot.html |
| 10 | 62 | 0.83 | 16 | 0.74 | +http://help.coccoc.com/ |
| 11 | 58 | 0.78 | 1 | 0.05 | +http://www.semrush.com/bot.html |
| 12 | 52 | 0.70 | 4 | 0.19 | +http://fulltext.sblog.cz/ |
| 13 | 51 | 0.68 | 17 | 0.79 | +http://duckduckgo.com |
| 14 | 50 | 0.67 | 2 | 0.09 | http://www.opensiteexplorer.org/dotbot, ... |
| 15 | 42 | 0.56 | 6 | 0.28 | http://help.yahoo.com/help/us/ysearch/sl... |
| 16 | 40 | 0.54 | 12 | 0.56 | +http://OpenLinkProfiler.org/bot |
| 17 | 38 | 0.51 | 8 | 0.37 | +http://yandex.com/bots |
| 18 | 36 | 0.48 | 6 | 0.28 | +http://megaindex.com/crawler |
| 19 | 24 | 0.32 | 4 | 0.19 | +http://www.domaintuno.com/robot |
| 20 | 16 | 0.21 | 4 | 0.19 | +http://www.meanpath.com/meanpathbot.htm... |
| 21 | 16 | 0.21 | 3 | 0.14 | +http://www.exabot.com/go/robot |
| 22 | 15 | 0.20 | 5 | 0.23 | support.orangebot@orange.com |
| 23 | 15 | 0.20 | 0 | 0.00 | +http://www.linkdex.com/bots/ |
| 24 | 13 | 0.17 | 1 | 0.05 | Linux i686 [unknown version] |
| 25 | 10 | 0.13 | 1 | 0.05 | +https://www.aihitdata.com/about |
| 26 | 10 | 0.13 | 0 | 0.00 | +http://flipboard.com/browserproxy |
| 27 | 8 | 0.11 | 2 | 0.09 | +http://filterdb.iss.net/crawler/ |
| 28 | 8 | 0.11 | 2 | 0.09 | Linux [unknown version] |
| 29 | 8 | 0.11 | 1 | 0.05 | Windows 98 |
| 30 | 7 | 0.09 | 2 | 0.09 | +info@netcraft.com |
| 31 | 6 | 0.08 | 0 | 0.00 | Android |
| 32 | 6 | 0.08 | 2 | 0.09 | +https://gimmeusa.com/pages/crawler |
| 33 | 6 | 0.08 | 2 | 0.09 | +http://sur.ly/bot.html |
| 34 | 6 | 0.08 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 35 | 5 | 0.07 | 1 | 0.05 | +https://www.lipperhey.com/en/about/ |
| 36 | 5 | 0.07 | 2 | 0.09 | +http://help.naver.com/robots/ |
| 37 | 4 | 0.05 | 2 | 0.09 | +http://www.scoutjet.com/ |
| 38 | 4 | 0.05 | 0 | 0.00 | +http://www.xovibot.net/ |
| 39 | 3 | 0.04 | 0 | 0.00 | Trident/6.0; Windows 98; MS-RTC LM 8; Av... |
| 40 | 3 | 0.04 | 0 | 0.00 | Auto; Windows |
| 41 | 3 | 0.04 | 1 | 0.05 | Windows 2003 |
| 42 | 3 | 0.04 | 0 | 0.00 | +https://www.mojeek.com/bot.html |
| 43 | 3 | 0.04 | 1 | 0.05 | Windows 2002 |
| 44 | 3 | 0.04 | 1 | 0.05 | +http://prlog.ru/ |
| 45 | 3 | 0.04 | 0 | 0.00 | X11 |
| 46 | 3 | 0.04 | 0 | 0.00 | Trident/6.0; Windows 98;GB; FDM |
| 47 | 3 | 0.04 | 0 | 0.00 | Trident/6.0; Windows 98; ZangoToolbar 2.... |
| 48 | 2 | 0.03 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 49 | 2 | 0.03 | 0 | 0.00 | Solaris 8.x |
| 50 | 1 | 0.01 | 1 | 0.05 | webcrawler at wise-guys dot nl; http://w... |
| 51 | 1 | 0.01 | 0 | 0.00 | webcrawler at wise-guys dot nl; http://w... |
| 52 | 1 | 0.01 | 0 | 0.00 | i686 Linux; 20020704 |
| 53 | 1 | 0.01 | 0 | 0.00 | Windows 2000 |
| 54 | 1 | 0.01 | 0 | 0.00 | Win32 |
| 55 | 1 | 0.01 | 0 | 0.00 | Macintosh; U; PPC Mac OS |
| 56 | 1 | 0.01 | 0 | 0.00 | Intel Mac OS X |
| 57 | 1 | 0.01 | 1 | 0.05 | Trident/6.0; Windows 98; MEGAUPLOAD 9.3.... |
| 58 | 1 | 0.01 | 0 | 0.00 | Trident/6.0; Windows 98; SV1; Zango 4.3.... |
| 59 | 1 | 0.01 | 0 | 0.00 | Trident/6.0; Windows NT 5.1; Alexa Toolb... |
| 60 | 1 | 0.01 | 0 | 0.00 | Trident/6.0; Windows 98; Dealio Toolbar ... |
| 61 | 1 | 0.01 | 0 | 0.00 | HP-UX B.11.x |
| 62 | 1 | 0.01 | 0 | 0.00 | Linux 2.0.x |
| 63 | 1 | 0.01 | 0 | 0.00 | i686 Linux; 20020620 |
| 64 | 1 | 0.01 | 0 | 0.00 | Macintosh |
| 65 | 1 | 0.01 | 0 | 0.00 | Trident/6.0; Windows 98; SV1 |
| 66 | 1 | 0.01 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 67 | 1 | 0.01 | 0 | 0.00 | i686 Linux; 20020911 |
| 68 | 1 | 0.01 | 0 | 0.00 | Windows ME |
