| Used Operating Systems by Visits |
| 1 | 2568 | 27.34 | 2318 | 49.05 | +http://www.baidu.com/search/spider.html |
| 2 | 2734 | 29.10 | 1278 | 27.04 | Windows NT |
| 3 | 349 | 3.72 | 346 | 7.32 | http://www.yodao.com/help/webmaster/spid... |
| 4 | 853 | 9.08 | 233 | 4.93 | +http://www.bing.com/bingbot.htm |
| 5 | 779 | 8.29 | 175 | 3.70 | +http://www.google.com/bot.html |
| 6 | 1124 | 11.97 | 122 | 2.58 | +http://yandex.com/bots |
| 7 | 56 | 0.60 | 55 | 1.16 | +http://shoulu.jike.com/spider.html |
| 8 | 288 | 3.07 | 39 | 0.83 | http://www.majestic12.co.uk/bot.php?+ |
| 9 | 92 | 0.98 | 30 | 0.63 | +http://ahrefs.com/robot/ |
| 10 | 121 | 1.29 | 29 | 0.61 | ezooms.bot@gmail.com |
| 11 | 126 | 1.34 | 21 | 0.44 | http://crawler.sistrix.net/ |
| 12 | 20 | 0.21 | 18 | 0.38 | Windows XP |
| 13 | 46 | 0.49 | 14 | 0.30 | +http://www.exabot.com/go/robot |
| 14 | 20 | 0.21 | 10 | 0.21 | +http://www.acoon.de/robot.asp |
| 15 | 8 | 0.09 | 8 | 0.17 | +http://www.easou.com/search/spider.html |
| 16 | 5 | 0.05 | 5 | 0.11 | http://www.youdao.com/help/webmaster/spi... |
| 17 | 11 | 0.12 | 5 | 0.11 | Windows 98 |
| 18 | 6 | 0.06 | 4 | 0.08 | +info@netcraft.com |
| 19 | 4 | 0.04 | 4 | 0.08 | MSIE 5.5; Windows NT 5.0 |
| 20 | 4 | 0.04 | 4 | 0.08 | X11 |
| 21 | 12 | 0.13 | 3 | 0.06 | +http://filterdb.iss.net/crawler/ |
| 22 | 16 | 0.17 | 2 | 0.04 | Intel Mac OS X 10.6 |
| 23 | 11 | 0.12 | 1 | 0.02 | +http://go.mail.ru/help/robots |
| 24 | 136 | 1.45 | 1 | 0.02 | MirrorDetector; +http://yandex.com/bots |
| 25 | 1 | 0.01 | 1 | 0.02 | Intel Mac OS X 10.4 |
| 26 | 2 | 0.02 | 0 | 0.00 | http://desktop.google.com/ |
| 27 | 2 | 0.02 | 0 | 0.00 | Mac_PowerPC; en |
