| Used Operating Systems by Visits |
| 1 | 14776 | 54.05 | 3645 | 54.44 | Windows NT |
| 2 | 2494 | 9.12 | 1936 | 28.92 | +http://www.baidu.com/search/spider.html |
| 3 | 1316 | 4.81 | 602 | 8.99 | +http://www.google.com/bot.html |
| 4 | 928 | 3.39 | 238 | 3.55 | +http://www.bing.com/bingbot.htm |
| 5 | 3208 | 11.73 | 93 | 1.39 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 88 | 0.32 | 65 | 0.97 | +http://www.easou.com/search/spider.html |
| 7 | 104 | 0.38 | 23 | 0.34 | X11 |
| 8 | 62 | 0.23 | 21 | 0.31 | +http://www.linkdex.com/about/bots/ |
| 9 | 91 | 0.33 | 18 | 0.27 | +http://yandex.com/bots |
| 10 | 55 | 0.20 | 16 | 0.24 | Android 2.3.5 |
| 11 | 177 | 0.65 | 8 | 0.12 | Windows 98 |
| 12 | 7 | 0.03 | 6 | 0.09 | Windows 95 |
| 13 | 2061 | 7.54 | 5 | 0.07 | +http://OpenLinkProfiler.org/bot |
| 14 | 2 | 0.01 | 2 | 0.03 | Windows 2000 |
| 15 | 348 | 1.27 | 2 | 0.03 | http://crawler.sistrix.net/ |
| 16 | 2 | 0.01 | 2 | 0.03 | Windows ME |
| 17 | 1407 | 5.15 | 2 | 0.03 | +http://webmeup-crawler.com/ |
| 18 | 1 | 0.00 | 1 | 0.01 | Auto; Windows |
| 19 | 1 | 0.00 | 1 | 0.01 | Windows 3.1 |
| 20 | 1 | 0.00 | 1 | 0.01 | MSIE 5.5; Windows NT 5.0 |
| 21 | 1 | 0.00 | 1 | 0.01 | Linux i686 [unknown version] |
| 22 | 2 | 0.01 | 1 | 0.01 | +info@netcraft.com |
| 23 | 187 | 0.68 | 1 | 0.01 | +http://www.seoprofiler.com/bot |
| 24 | 1 | 0.00 | 1 | 0.01 | ) - BrowseX (2.0.0 Windows |
| 25 | 2 | 0.01 | 1 | 0.01 | +http://www.meanpath.com/meanpathbot.htm... |
| 26 | 2 | 0.01 | 1 | 0.01 | Intel Mac OS X 10.6 |
| 27 | 1 | 0.00 | 1 | 0.01 | MSIE 5.5; Windows NT 4.0 |
| 28 | 1 | 0.00 | 1 | 0.01 | WinHttp.WinHttpRequest.5 |
| 29 | 5 | 0.02 | 0 | 0.00 | Macintosh PPC |
| 30 | 3 | 0.01 | 0 | 0.00 | Win32 |
| 31 | 3 | 0.01 | 0 | 0.00 | Linux 2.4.x |
| 32 | 1 | 0.00 | 0 | 0.00 | PPC Mac OS X Mach-O |
