| Used Operating Systems |
| 1 | 25284 | 68.32 | 562 | 10.79 | Windows NT |
| 2 | 5770 | 15.59 | 3312 | 63.57 | +http://www.baidu.com/search/spider.html |
| 3 | 2833 | 7.65 | 769 | 14.76 | +http://www.google.com/bot.html |
| 4 | 1320 | 3.57 | 147 | 2.82 | +http://yandex.com/bots |
| 5 | 550 | 1.49 | 17 | 0.33 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 450 | 1.22 | 32 | 0.61 | ezooms.bot@gmail.com |
| 7 | 318 | 0.86 | 301 | 5.78 | http://www.yodao.com/help/webmaster/spid... |
| 8 | 214 | 0.58 | 1 | 0.02 | +http://www.puritysearch.net/ |
| 9 | 113 | 0.31 | 37 | 0.71 | +http://www.bing.com/bingbot.htm |
| 10 | 28 | 0.08 | 2 | 0.04 | Intel Mac OS X 10.5 |
| 11 | 21 | 0.06 | 1 | 0.02 | Linux i686 [unknown version] |
| 12 | 20 | 0.05 | 7 | 0.13 | http://www.search17.com/bot.php |
| 13 | 17 | 0.05 | 0 | 0.00 | +http://ahrefs.com/robot/ |
| 14 | 12 | 0.03 | 0 | 0.00 | http://www.youdao.com/help/webmaster/spi... |
| 15 | 11 | 0.03 | 8 | 0.15 | +info@netcraft.com |
| 16 | 10 | 0.03 | 2 | 0.04 | Windows Phone OS 7.0 |
| 17 | 9 | 0.02 | 5 | 0.10 | Windows 98 |
| 18 | 7 | 0.02 | 1 | 0.02 | J2ME/MIDP |
| 19 | 6 | 0.02 | 3 | 0.06 | +http://www.seoprofiler.com/bot |
| 20 | 6 | 0.02 | 0 | 0.00 | +http://www.exabot.com/go/robot |
| 21 | 2 | 0.01 | 0 | 0.00 | webcrawler at wise-guys dot nl; http://w... |
| 22 | 2 | 0.01 | 0 | 0.00 | webcrawler at wise-guys dot nl; http://w... |
| 23 | 2 | 0.01 | 2 | 0.04 | Qihoo 0.9.6 |
| 24 | 2 | 0.01 | 1 | 0.02 | Windows XP |
| 25 | 2 | 0.01 | 0 | 0.00 | http://help.naver.com/customer_webtxt_02... |
| 26 | 1 | 0.00 | 0 | 0.00 | +http://shoulu.jike.com/spider.html |
