| Used Operating Systems by Visits |
| 1 | 6522 | 59.57 | 4996 | 73.97 | +http://www.baidu.com/search/spider.html |
| 2 | 1314 | 12.00 | 588 | 8.71 | Windows NT |
| 3 | 1009 | 9.22 | 463 | 6.86 | +http://www.google.com/bot.html |
| 4 | 348 | 3.18 | 171 | 2.53 | +http://www.bing.com/bingbot.htm |
| 5 | 343 | 3.13 | 136 | 2.01 | http://www.opensiteexplorer.org/dotbot, ... |
| 6 | 338 | 3.09 | 99 | 1.47 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 285 | 2.60 | 68 | 1.01 | +http://yandex.com/bots |
| 8 | 66 | 0.60 | 33 | 0.49 | http://help.yahoo.com/help/us/ysearch/sl... |
| 9 | 37 | 0.34 | 33 | 0.49 | +http://www.uptime.com/uptimebot |
| 10 | 50 | 0.46 | 27 | 0.40 | +http://www.linkdex.com/bots/ |
| 11 | 72 | 0.66 | 23 | 0.34 | Windows XP |
| 12 | 46 | 0.42 | 21 | 0.31 | +http://duckduckgo.com |
| 13 | 37 | 0.34 | 15 | 0.22 | +http://help.coccoc.com/ |
| 14 | 20 | 0.18 | 11 | 0.16 | +http://www.exabot.com/go/robot |
| 15 | 19 | 0.17 | 9 | 0.13 | Windows 95 |
| 16 | 47 | 0.43 | 9 | 0.13 | +http://www.semrush.com/bot.html |
| 17 | 46 | 0.42 | 7 | 0.10 | Windows 98 |
| 18 | 36 | 0.33 | 4 | 0.06 | +http://OpenLinkProfiler.org/bot |
| 19 | 36 | 0.33 | 4 | 0.06 | +http://megaindex.com/crawler |
| 20 | 6 | 0.05 | 3 | 0.04 | Auto; Windows |
| 21 | 6 | 0.05 | 3 | 0.04 | +https://deusu.de/robot.html |
| 22 | 9 | 0.08 | 3 | 0.04 | +http://ahrefs.com/robot/ |
| 23 | 5 | 0.05 | 3 | 0.04 | http://nmap.org/book/nse.html |
| 24 | 17 | 0.16 | 3 | 0.04 | Linux [unknown version] |
| 25 | 48 | 0.44 | 3 | 0.04 | +http://fulltext.sblog.cz/ |
| 26 | 29 | 0.26 | 3 | 0.04 | +http://www.apple.com/go/applebot |
| 27 | 6 | 0.05 | 2 | 0.03 | Windows 2000 |
| 28 | 16 | 0.15 | 2 | 0.03 | Linux i586 [unknown version] |
| 29 | 2 | 0.02 | 1 | 0.01 | Windows CE |
| 30 | 59 | 0.54 | 1 | 0.01 | Android |
| 31 | 2 | 0.02 | 1 | 0.01 | +http://crawler.seolytics.net/ |
| 32 | 1 | 0.01 | 1 | 0.01 | checkLink/1.1; +http://www.aol-soft.com/ |
| 33 | 3 | 0.03 | 1 | 0.01 | Windows 3.1 |
| 34 | 2 | 0.02 | 1 | 0.01 | Linux i686 [unknown version] |
| 35 | 1 | 0.01 | 1 | 0.01 | Android 2.3.5 |
| 36 | 2 | 0.02 | 1 | 0.01 | +info@netcraft.com |
| 37 | 7 | 0.06 | 1 | 0.01 | +http://www.seokicks.de/robot.html |
| 38 | 10 | 0.09 | 1 | 0.01 | +http://webmeup-crawler.com/ |
| 39 | 1 | 0.01 | 1 | 0.01 | +http://www.grapeshot.co.uk/crawler.php |
| 40 | 2 | 0.02 | 1 | 0.01 | +http://www.meanpath.com/meanpathbot.htm... |
| 41 | 2 | 0.02 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 42 | 1 | 0.01 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 43 | 38 | 0.35 | 0 | 0.00 | +http://corp.sputnik.ru/webmaster |
| 44 | 2 | 0.02 | 0 | 0.00 | FreeBSD [unknown version] |
