| Used Operating Systems by Visits |
| 1 | 2941 | 7.41 | 2321 | 48.07 | +http://www.baidu.com/search/spider.html |
| 2 | 2009 | 5.06 | 984 | 20.38 | Windows NT |
| 3 | 1006 | 2.53 | 524 | 10.85 | +http://www.google.com/bot.html |
| 4 | 1079 | 2.72 | 241 | 4.99 | +http://www.bing.com/bingbot.htm |
| 5 | 31532 | 79.45 | 231 | 4.78 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 200 | 0.50 | 100 | 2.07 | +http://yandex.com/bots |
| 7 | 80 | 0.20 | 80 | 1.66 | +http://monasterytea.spbdyet.ru |
| 8 | 239 | 0.60 | 65 | 1.35 | +http://www.linkdex.com/bots/ |
| 9 | 53 | 0.13 | 53 | 1.10 | +http://warifort.moykrest.ru/ |
| 10 | 89 | 0.22 | 52 | 1.08 | http://help.yahoo.com/help/us/ysearch/sl... |
| 11 | 64 | 0.16 | 43 | 0.89 | +http://ahrefs.com/robot/ |
| 12 | 46 | 0.12 | 24 | 0.50 | Windows 95 |
| 13 | 44 | 0.11 | 16 | 0.33 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 14 | 33 | 0.08 | 14 | 0.29 | +http://www.exabot.com/go/robot |
| 15 | 27 | 0.07 | 13 | 0.27 | Windows 98 |
| 16 | 20 | 0.05 | 10 | 0.21 | +http://duckduckgo.com |
| 17 | 21 | 0.05 | 7 | 0.14 | +http://OpenLinkProfiler.org/bot |
| 18 | 21 | 0.05 | 6 | 0.12 | Windows 2000 |
| 19 | 18 | 0.05 | 6 | 0.12 | http://www.searchmetrics.com/en/searchme... |
| 20 | 10 | 0.03 | 5 | 0.10 | +http://www.meanpath.com/meanpathbot.htm... |
| 21 | 12 | 0.03 | 4 | 0.08 | Windows ME |
| 22 | 5 | 0.01 | 3 | 0.06 | Windows CE |
| 23 | 6 | 0.02 | 3 | 0.06 | http://www.opensiteexplorer.org/dotbot, ... |
| 24 | 7 | 0.02 | 3 | 0.06 | MSIE 5.5; Windows NT 5.0 |
| 25 | 3 | 0.01 | 3 | 0.06 | Linux i686 [unknown version] |
| 26 | 3 | 0.01 | 3 | 0.06 | +http://domainsigma.com/robot |
| 27 | 4 | 0.01 | 2 | 0.04 | +http://www.seograph.net/bot.html |
| 28 | 4 | 0.01 | 2 | 0.04 | Windows 3.1 |
| 29 | 14 | 0.04 | 2 | 0.04 | +http://fulltext.sblog.cz/ |
| 30 | 4 | 0.01 | 1 | 0.02 | +http://www.warebay.com/bot.html |
| 31 | 2 | 0.01 | 1 | 0.02 | +https://www.mojeek.com/bot.html |
| 32 | 2 | 0.01 | 1 | 0.02 | Windows XP |
| 33 | 2 | 0.01 | 1 | 0.02 | +info@netcraft.com |
| 34 | 13 | 0.03 | 1 | 0.02 | +https://www.lipperhey.com/en/about/ |
| 35 | 31 | 0.08 | 1 | 0.02 | +http://www.seokicks.de/robot.html |
| 36 | 1 | 0.00 | 1 | 0.02 | X11 |
| 37 | 3 | 0.01 | 1 | 0.02 | MSIE 5.5; Windows NT 4.0 |
| 38 | 1 | 0.00 | 0 | 0.00 | Android |
| 39 | 2 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 40 | 5 | 0.01 | 0 | 0.00 | Linux [unknown version] |
| 41 | 12 | 0.03 | 0 | 0.00 | Windows 92 |
| 42 | 2 | 0.01 | 0 | 0.00 | MAUI Runtime |
| 43 | 9 | 0.02 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 44 | 6 | 0.02 | 0 | 0.00 | +http://corp.sputnik.ru/webmaster |
| 45 | 5 | 0.01 | 0 | 0.00 | +http://www.xovibot.net/ |
