| Used Operating Systems by Visits |
| 1 | 2445 | 7.34 | 2121 | 41.50 | +http://www.baidu.com/search/spider.html |
| 2 | 3362 | 10.10 | 1536 | 30.05 | Windows NT |
| 3 | 4779 | 14.35 | 562 | 11.00 | http://www.opensiteexplorer.org/dotbot, ... |
| 4 | 955 | 2.87 | 243 | 4.75 | +http://www.bing.com/bingbot.htm |
| 5 | 448 | 1.35 | 219 | 4.28 | +http://www.google.com/bot.html |
| 6 | 13568 | 40.74 | 141 | 2.76 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 7193 | 21.60 | 120 | 2.35 | +http://ahrefs.com/robot/ |
| 8 | 117 | 0.35 | 60 | 1.17 | +http://yandex.com/bots |
| 9 | 182 | 0.55 | 30 | 0.59 | +http://www.linkdex.com/bots/ |
| 10 | 64 | 0.19 | 16 | 0.31 | +http://www.profound.net/domainappender |
| 11 | 16 | 0.05 | 8 | 0.16 | +http://help.coccoc.com/ |
| 12 | 28 | 0.08 | 8 | 0.16 | +http://fulltext.sblog.cz/ |
| 13 | 22 | 0.07 | 7 | 0.14 | http://help.yahoo.com/help/us/ysearch/sl... |
| 14 | 14 | 0.04 | 7 | 0.14 | +http://duckduckgo.com |
| 15 | 7 | 0.02 | 4 | 0.08 | http://www.bing.com/bingbot.htm |
| 16 | 5 | 0.02 | 3 | 0.06 | +info@netcraft.com |
| 17 | 24 | 0.07 | 3 | 0.06 | Windows 98 |
| 18 | 4 | 0.01 | 3 | 0.06 | MSIE 5.5; Windows NT 4.0 |
| 19 | 6 | 0.02 | 3 | 0.06 | +http://www.exabot.com/go/robot |
| 20 | 2 | 0.01 | 2 | 0.04 | Windows 95 |
| 21 | 2 | 0.01 | 2 | 0.04 | +http://www.xovibot.net/ |
| 22 | 5 | 0.02 | 2 | 0.04 | +http://www.findxbot.com |
| 23 | 18 | 0.05 | 2 | 0.04 | +http://webmeup-crawler.com/ |
| 24 | 10 | 0.03 | 2 | 0.04 | +http://megaindex.com/crawler |
| 25 | 4 | 0.01 | 2 | 0.04 | +http://www.meanpath.com/meanpathbot.htm... |
| 26 | 1 | 0.00 | 1 | 0.02 | http://nmap.org/book/nse.html |
| 27 | 1 | 0.00 | 1 | 0.02 | Intel Mac OS X 10.4 |
| 28 | 1 | 0.00 | 1 | 0.02 | Trident/6.0; Windows 98; ZangoToolbar 7.... |
| 29 | 1 | 0.00 | 1 | 0.02 | Linux i686 [unknown version] |
| 30 | 1 | 0.00 | 1 | 0.02 | +http://www.grapeshot.co.uk/crawler.php |
| 31 | 1 | 0.00 | 0 | 0.00 | +www.relateiq.com; info@relateiq.com |
| 32 | 1 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 33 | 1 | 0.00 | 0 | 0.00 | Trident/6.0; Windows 98; MEGAUPLOAD 5.5.... |
| 34 | 4 | 0.01 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 35 | 1 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 36 | 2 | 0.01 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 37 | 1 | 0.00 | 0 | 0.00 | Trident/6.0; Windows NT 6.0; MSN Optimiz... |
| 38 | 7 | 0.02 | 0 | 0.00 | Win32; Trident/7.0 |
