| Used Operating Systems by Visits |
| 1 | 2501 | 36.75 | 2227 | 61.27 | +http://www.baidu.com/search/spider.html |
| 2 | 1172 | 17.22 | 444 | 12.21 | +http://www.google.com/bot.html |
| 3 | 374 | 5.50 | 370 | 10.18 | http://www.yodao.com/help/webmaster/spid... |
| 4 | 784 | 11.52 | 218 | 6.00 | Windows NT |
| 5 | 222 | 3.26 | 89 | 2.45 | ezooms.bot@gmail.com |
| 6 | 341 | 5.01 | 79 | 2.17 | +http://yandex.com/bots |
| 7 | 74 | 1.09 | 63 | 1.73 | +http://ahrefs.com/robot/ |
| 8 | 122 | 1.79 | 56 | 1.54 | +http://www.bing.com/bingbot.htm |
| 9 | 666 | 9.79 | 25 | 0.69 | http://crawler.sistrix.net/ |
| 10 | 48 | 0.71 | 21 | 0.58 | +http://www.exabot.com/go/robot |
| 11 | 325 | 4.78 | 19 | 0.52 | http://www.majestic12.co.uk/bot.php?+ |
| 12 | 70 | 1.03 | 8 | 0.22 | Linux i686 [unknown version] |
| 13 | 72 | 1.06 | 4 | 0.11 | http://help.yahoo.com/help/us/ysearch/sl... |
| 14 | 3 | 0.04 | 3 | 0.08 | Linux [unknown version] |
| 15 | 4 | 0.06 | 2 | 0.06 | +http://www.web.nl/webmasters/spider.htm... |
| 16 | 2 | 0.03 | 2 | 0.06 | Windows 95 |
| 17 | 4 | 0.06 | 2 | 0.06 | +info@netcraft.com |
| 18 | 4 | 0.06 | 2 | 0.06 | +http://shoulu.jike.com/spider.html |
| 19 | 2 | 0.03 | 1 | 0.03 | PPC Mac OS X Mach-O |
| 20 | 10 | 0.15 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 21 | 6 | 0.09 | 0 | 0.00 | Windows 98 |
