| Used Operating Systems by Visits |
| 1 | 29221 | 8.81 | 22583 | 60.76 | +http://ahrefs.com/robot/ |
| 2 | 7389 | 2.23 | 6697 | 18.02 | +http://www.baidu.com/search/spider.html |
| 3 | 8599 | 2.59 | 2260 | 6.08 | +http://www.google.com/bot.html |
| 4 | 9518 | 2.87 | 1510 | 4.06 | Windows NT |
| 5 | 210049 | 63.32 | 1156 | 3.11 | +http://www.bing.com/bingbot.htm |
| 6 | 14679 | 4.42 | 542 | 1.46 | +http://www.semrush.com/bot.html |
| 7 | 1039 | 0.31 | 450 | 1.21 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 8 | 9770 | 2.95 | 421 | 1.13 | +http://yandex.com/bots |
| 9 | 2156 | 0.65 | 389 | 1.05 | +http://www.xovibot.net/ |
| 10 | 19517 | 5.88 | 187 | 0.50 | http://www.majestic12.co.uk/bot.php?+ |
| 11 | 5984 | 1.80 | 165 | 0.44 | http://help.yahoo.com/help/us/ysearch/sl... |
| 12 | 3877 | 1.17 | 160 | 0.43 | +http://napoveda.seznam.cz/en/seznambot-... |
| 13 | 982 | 0.30 | 129 | 0.35 | +http://www.linkdex.com/bots/ |
| 14 | 188 | 0.06 | 83 | 0.22 | +http://duckduckgo.com |
| 15 | 97 | 0.03 | 76 | 0.20 | Windows 95 |
| 16 | 82 | 0.02 | 73 | 0.20 | Linux i686 [unknown version] |
| 17 | 78 | 0.02 | 46 | 0.12 | Windows 98 |
| 18 | 67 | 0.02 | 45 | 0.12 | support.orangebot@orange.com |
| 19 | 38 | 0.01 | 18 | 0.05 | Windows 2000 |
| 20 | 31 | 0.01 | 17 | 0.05 | MSIE 5.5; Windows NT 4.0 |
| 21 | 33 | 0.01 | 15 | 0.04 | Windows XP |
| 22 | 21 | 0.01 | 14 | 0.04 | Auto; Windows |
| 23 | 266 | 0.08 | 14 | 0.04 | +http://www.profound.net/domainappender |
| 24 | 14 | 0.00 | 12 | 0.03 | ) - BrowseX (2.0.0 Windows |
| 25 | 12 | 0.00 | 11 | 0.03 | Windows 3.1 |
| 26 | 12 | 0.00 | 10 | 0.03 | Windows CE |
| 27 | 10 | 0.00 | 10 | 0.03 | MSIE 5.5; Windows NT 5.0 |
| 28 | 31 | 0.01 | 10 | 0.03 | +http://www.exabot.com/go/robot |
| 29 | 10 | 0.00 | 8 | 0.02 | Windows ME |
| 30 | 23 | 0.01 | 7 | 0.02 | +https://www.mojeek.com/bot.html |
| 31 | 8 | 0.00 | 7 | 0.02 | +info@netcraft.com |
| 32 | 1032 | 0.31 | 6 | 0.02 | +http://siteexplorer.info/ |
| 33 | 33 | 0.01 | 5 | 0.01 | +http://www.seokicks.de/robot.html |
| 34 | 6 | 0.00 | 5 | 0.01 | +http://www.uptime.com/uptimebot |
| 35 | 6 | 0.00 | 4 | 0.01 | +https://deusu.de/robot.html |
| 36 | 3004 | 0.91 | 3 | 0.01 | +http://OpenLinkProfiler.org/bot |
| 37 | 3782 | 1.14 | 3 | 0.01 | +http://webmeup-crawler.com/ |
| 38 | 6 | 0.00 | 2 | 0.01 | +http://glutenfreepleasure.com/ |
| 39 | 2 | 0.00 | 2 | 0.01 | +http://flipboard.com/browserproxy |
| 40 | 3 | 0.00 | 1 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 41 | 1 | 0.00 | 1 | 0.00 | +http://support.embed.ly/ |
| 42 | 26 | 0.01 | 1 | 0.00 | Android |
| 43 | 6 | 0.00 | 1 | 0.00 | Macintosh PPC |
| 44 | 5 | 0.00 | 1 | 0.00 | Windows 92 |
| 45 | 2 | 0.00 | 1 | 0.00 | +https://rankval.com |
| 46 | 2 | 0.00 | 1 | 0.00 | +spider@seoscanners.net |
| 47 | 1 | 0.00 | 1 | 0.00 | X11 |
| 48 | 9 | 0.00 | 1 | 0.00 | +https://www.dataprovider.com/ |
| 49 | 1 | 0.00 | 1 | 0.00 | +http://www.grapeshot.co.uk/crawler.php |
| 50 | 2 | 0.00 | 1 | 0.00 | +http://domainsigma.com/robot |
| 51 | 1 | 0.00 | 0 | 0.00 | +http://www.domainoptima.com/robot |
| 52 | 2 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 53 | 3 | 0.00 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 54 | 2 | 0.00 | 0 | 0.00 | snap; +http://support.embed.ly/ |
