| Used Operating Systems by Visits |
| 1 | 3450 | 19.89 | 3008 | 51.96 | +http://www.baidu.com/search/spider.html |
| 2 | 10104 | 58.24 | 2177 | 37.61 | Windows NT |
| 3 | 855 | 4.93 | 259 | 4.47 | +http://www.bing.com/bingbot.htm |
| 4 | 766 | 4.42 | 74 | 1.28 | +http://www.google.com/bot.html |
| 5 | 58 | 0.33 | 45 | 0.78 | +http://help.soso.com/webspider.htm |
| 6 | 74 | 0.43 | 35 | 0.60 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 109 | 0.63 | 31 | 0.54 | ezooms.bot@gmail.com |
| 8 | 1550 | 8.93 | 30 | 0.52 | +http://yandex.com/bots |
| 9 | 24 | 0.14 | 21 | 0.36 | +http://shoulu.jike.com/spider.html |
| 10 | 21 | 0.12 | 20 | 0.35 | http://www.youdao.com/help/webmaster/spi... |
| 11 | 50 | 0.29 | 16 | 0.28 | +http://www.exabot.com/go/robot |
| 12 | 30 | 0.17 | 9 | 0.16 | +http://ahrefs.com/robot/ |
| 13 | 8 | 0.05 | 8 | 0.14 | Windows 95 |
| 14 | 42 | 0.24 | 6 | 0.10 | +http://filterdb.iss.net/crawler/ |
| 15 | 17 | 0.10 | 6 | 0.10 | +http://siteexplorer.info/ |
| 16 | 23 | 0.13 | 4 | 0.07 | http://crawler.sistrix.net/ |
| 17 | 5 | 0.03 | 4 | 0.07 | +info@netcraft.com |
| 18 | 16 | 0.09 | 4 | 0.07 | +http://www.meanpath.com/meanpathbot.htm... |
| 19 | 3 | 0.02 | 3 | 0.05 | Windows CE |
| 20 | 18 | 0.10 | 3 | 0.05 | http://www.searchmetrics.com/en/searchme... |
| 21 | 30 | 0.17 | 3 | 0.05 | X11 |
| 22 | 10 | 0.06 | 3 | 0.05 | Windows 98 |
| 23 | 2 | 0.01 | 2 | 0.03 | Windows 3.1 |
| 24 | 2 | 0.01 | 2 | 0.03 | MSIE 5.5; Windows NT 5.0 |
| 25 | 2 | 0.01 | 2 | 0.03 | Linux i686 [unknown version] |
| 26 | 20 | 0.12 | 2 | 0.03 | +http://www.solomono.ru |
| 27 | 6 | 0.03 | 2 | 0.03 | +http://prlog.ru/ |
| 28 | 2 | 0.01 | 2 | 0.03 | Macintosh |
| 29 | 2 | 0.01 | 2 | 0.03 | MSIE 5.5; Windows NT 4.0 |
| 30 | 2 | 0.01 | 2 | 0.03 | Linux i586 [unknown version] |
| 31 | 2 | 0.01 | 2 | 0.03 | +http://domains.checkparams.com/ |
| 32 | 11 | 0.06 | 1 | 0.02 | +http://webmeup.com/crawler.html |
| 33 | 7 | 0.04 | 1 | 0.02 | Intel Mac OS X 10.6 |
| 34 | 11 | 0.06 | 0 | 0.00 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 35 | 7 | 0.04 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 36 | 8 | 0.05 | 0 | 0.00 | Android 2.3.5 |
| 37 | 2 | 0.01 | 0 | 0.00 | Windows XP |
