| Used Operating Systems by Visits |
| 1 | 5729 | 21.41 | 4487 | 56.02 | +http://www.baidu.com/search/spider.html |
| 2 | 2938 | 10.98 | 2077 | 25.93 | Windows NT |
| 3 | 1133 | 4.23 | 501 | 6.26 | +http://www.google.com/bot.html |
| 4 | 951 | 3.55 | 444 | 5.54 | +http://www.bing.com/bingbot.htm |
| 5 | 15077 | 56.34 | 129 | 1.61 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 155 | 0.58 | 61 | 0.76 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 7 | 161 | 0.60 | 44 | 0.55 | +http://www.linkdex.com/bots/ |
| 8 | 36 | 0.13 | 36 | 0.45 | http://www.openfos.com |
| 9 | 35 | 0.13 | 35 | 0.44 | http://www.topicway.com |
| 10 | 66 | 0.25 | 27 | 0.34 | +http://yandex.com/bots |
| 11 | 42 | 0.16 | 23 | 0.29 | +http://ahrefs.com/robot/ |
| 12 | 36 | 0.13 | 20 | 0.25 | http://help.yahoo.com/help/us/ysearch/sl... |
| 13 | 72 | 0.27 | 18 | 0.22 | +http://www.profound.net/domainappender |
| 14 | 31 | 0.12 | 15 | 0.19 | http://www.opensiteexplorer.org/dotbot, ... |
| 15 | 30 | 0.11 | 15 | 0.19 | +http://duckduckgo.com |
| 16 | 28 | 0.10 | 14 | 0.17 | +http://www.meanpath.com/meanpathbot.htm... |
| 17 | 75 | 0.28 | 9 | 0.11 | +http://fulltext.sblog.cz/ |
| 18 | 8 | 0.03 | 8 | 0.10 | +http://monasterytea.spbdyet.ru |
| 19 | 5 | 0.02 | 5 | 0.06 | +http://www.domaintuno.com/robot |
| 20 | 14 | 0.05 | 5 | 0.06 | Windows XP |
| 21 | 4 | 0.01 | 4 | 0.05 | +http://warifort.moykrest.ru |
| 22 | 8 | 0.03 | 4 | 0.05 | +http://www.exabot.com/go/robot |
| 23 | 3 | 0.01 | 3 | 0.04 | Linux [unknown version] |
| 24 | 43 | 0.16 | 3 | 0.04 | +http://OpenLinkProfiler.org/bot |
| 25 | 6 | 0.02 | 3 | 0.04 | Windows 95 |
| 26 | 8 | 0.03 | 3 | 0.04 | Windows 3.1 |
| 27 | 14 | 0.05 | 3 | 0.04 | Linux i686 [unknown version] |
| 28 | 8 | 0.03 | 3 | 0.04 | Windows 98 |
| 29 | 2 | 0.01 | 2 | 0.02 | http://nmap.org/book/nse.html |
| 30 | 3 | 0.01 | 2 | 0.02 | +info@netcraft.com |
| 31 | 1 | 0.00 | 1 | 0.01 | Windows CE |
| 32 | 1 | 0.00 | 1 | 0.01 | MSIE 5.5; Windows NT 5.0 |
| 33 | 12 | 0.04 | 1 | 0.01 | +https://www.lipperhey.com/en/about/ |
| 34 | 13 | 0.05 | 1 | 0.01 | +https://www.aihitdata.com/about |
| 35 | 5 | 0.02 | 1 | 0.01 | ) - BrowseX (2.0.0 Windows |
| 36 | 1 | 0.00 | 1 | 0.01 | +http://www.grapeshot.co.uk/crawler.php |
| 37 | 1 | 0.00 | 0 | 0.00 | +https://gimmeusa.com/pages/crawler |
| 38 | 2 | 0.01 | 0 | 0.00 | Windows Phone OS 7.5 |
| 39 | 1 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 40 | 3 | 0.01 | 0 | 0.00 | +http://www.xovibot.net/ |
