| Used Operating Systems |
| 1 | 93616 | 52.19 | 2034 | 9.96 | +http://www.bing.com/bingbot.htm |
| 2 | 16572 | 9.24 | 4592 | 22.49 | +http://www.google.com/bot.html |
| 3 | 15151 | 8.45 | 209 | 1.02 | http://www.majestic12.co.uk/bot.php?+ |
| 4 | 14127 | 7.88 | 3051 | 14.95 | Windows NT |
| 5 | 10816 | 6.03 | 175 | 0.86 | +http://yandex.com/bots |
| 6 | 5018 | 2.80 | 4819 | 23.61 | +http://www.baidu.com/search/spider.html |
| 7 | 4195 | 2.34 | 2627 | 12.87 | +http://ahrefs.com/robot/ |
| 8 | 3645 | 2.03 | 990 | 4.85 | +http://www.linkdex.com/bots/ |
| 9 | 3613 | 2.01 | 619 | 3.03 | http://help.yahoo.com/help/us/ysearch/sl... |
| 10 | 2670 | 1.49 | 135 | 0.66 | http://www.opensiteexplorer.org/dotbot, ... |
| 11 | 2113 | 1.18 | 202 | 0.99 | +http://www.semrush.com/bot.html |
| 12 | 2003 | 1.12 | 2 | 0.01 | +http://OpenLinkProfiler.org/bot |
| 13 | 1623 | 0.90 | 5 | 0.02 | http://crawler.sistrix.net/ |
| 14 | 1229 | 0.69 | 11 | 0.05 | +http://fulltext.sblog.cz/ |
| 15 | 549 | 0.31 | 183 | 0.90 | +http://www.profound.net/domainappender |
| 16 | 464 | 0.26 | 214 | 1.05 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 17 | 333 | 0.19 | 112 | 0.55 | +http://fulltext.sblog.cz/screenshot/ |
| 18 | 208 | 0.12 | 43 | 0.21 | +http://www.easou.com/search/spider.html |
| 19 | 196 | 0.11 | 87 | 0.43 | +http://duckduckgo.com |
| 20 | 162 | 0.09 | 101 | 0.49 | support.orangebot@orange.com |
| 21 | 139 | 0.08 | 5 | 0.02 | AOL 9.7; AOLBuild 4343.55; Windows NT 6.... |
| 22 | 104 | 0.06 | 2 | 0.01 | +http://advbot.net/bot.html |
| 23 | 90 | 0.05 | 2 | 0.01 | +http://www.similartech.com/smtbot |
| 24 | 89 | 0.05 | 8 | 0.04 | Windows 95 |
| 25 | 74 | 0.04 | 73 | 0.36 | Linux i686 [unknown version] |
| 26 | 51 | 0.03 | 1 | 0.00 | +https://www.megaindex.ru/?tab=linkAnaly... |
| 27 | 47 | 0.03 | 0 | 0.00 | AOL 9.7; AOLBuild 4343.30; Windows NT 6.... |
| 28 | 42 | 0.02 | 2 | 0.01 | Windows 98 |
| 29 | 38 | 0.02 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 30 | 31 | 0.02 | 14 | 0.07 | +http://help.coccoc.com/ |
| 31 | 30 | 0.02 | 0 | 0.00 | ) - BrowseX (2.0.0 Windows |
| 32 | 28 | 0.02 | 23 | 0.11 | +http://www.xovibot.net/ |
| 33 | 25 | 0.01 | 0 | 0.00 | Windows XP |
| 34 | 24 | 0.01 | 3 | 0.01 | AOL 9.7; AOLBuild 4343.1028; Windows NT ... |
| 35 | 18 | 0.01 | 0 | 0.00 | Auto; Windows |
| 36 | 17 | 0.01 | 2 | 0.01 | AOL 9.7; AOLBuild 4343.55; Windows NT 6.... |
| 37 | 15 | 0.01 | 4 | 0.02 | +http://www.exabot.com/go/robot |
| 38 | 13 | 0.01 | 1 | 0.00 | Intel Mac OS X 10.4 |
| 39 | 12 | 0.01 | 4 | 0.02 | Windows Phone OS 7.5 |
| 40 | 11 | 0.01 | 0 | 0.00 | http://desktop.google.com/ |
| 41 | 11 | 0.01 | 2 | 0.01 | Windows ME |
| 42 | 10 | 0.01 | 3 | 0.01 | X11 |
| 43 | 9 | 0.01 | 3 | 0.01 | Windows 92 |
| 44 | 9 | 0.01 | 3 | 0.01 | MSIE 5.5; Windows NT 5.0 |
| 45 | 8 | 0.00 | 1 | 0.00 | Intel Mac OS X 10.5 |
| 46 | 8 | 0.00 | 0 | 0.00 | Windows 9. |
| 47 | 8 | 0.00 | 2 | 0.01 | http://filterdb.iss.net/crawler/ |
| 48 | 8 | 0.00 | 2 | 0.01 | MSIE 5.5; Windows NT 4.0 |
| 49 | 7 | 0.00 | 1 | 0.00 | Windows CE |
| 50 | 7 | 0.00 | 2 | 0.01 | J2ME/MIDP |
| 51 | 5 | 0.00 | 2 | 0.01 | +http://www.proximic.com/info/spider.php |
| 52 | 5 | 0.00 | 4 | 0.02 | +info@netcraft.com |
| 53 | 5 | 0.00 | 4 | 0.02 | http://www.youdao.com/help/webmaster/spi... |
| 54 | 5 | 0.00 | 5 | 0.02 | +http://domainsigma.com/robot |
| 55 | 4 | 0.00 | 1 | 0.00 | Android |
| 56 | 4 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 57 | 4 | 0.00 | 0 | 0.00 | +https://www.mojeek.com/bot.html |
| 58 | 4 | 0.00 | 4 | 0.02 | Windows 3.1 |
| 59 | 4 | 0.00 | 1 | 0.00 | PPC Mac OS X Mach-O |
| 60 | 4 | 0.00 | 2 | 0.01 | +http://www.meanpath.com/meanpathbot.htm... |
| 61 | 4 | 0.00 | 1 | 0.00 | +http://get4dl.net |
| 62 | 3 | 0.00 | 1 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 63 | 3 | 0.00 | 3 | 0.01 | Windows 2000 |
| 64 | 3 | 0.00 | 0 | 0.00 | http://www.bing.com/bingbot.htm |
| 65 | 3 | 0.00 | 0 | 0.00 | Android 2.3.5 |
| 66 | 3 | 0.00 | 3 | 0.01 | https://help.yahoo.com/kb/mail/yahoo-lin... |
| 67 | 3 | 0.00 | 2 | 0.01 | +http://www.grapeshot.co.uk/crawler.php |
| 68 | 2 | 0.00 | 1 | 0.00 | +http://www.domainoptima.com/robot |
| 69 | 2 | 0.00 | 1 | 0.00 | +http://gimme60.com |
| 70 | 2 | 0.00 | 2 | 0.01 | Intel Mac OS X 10.6 |
| 71 | 1 | 0.00 | 1 | 0.00 | Linux [unknown version] |
| 72 | 1 | 0.00 | 1 | 0.00 | Nintendo Wii |
| 73 | 1 | 0.00 | 1 | 0.00 | Trident/6.0; Windows 98; Zune 2.7.86; IE... |
