| Used Operating Systems by Visits |
| 1 | 2795 | 21.97 | 2285 | 61.36 | +http://www.baidu.com/search/spider.html |
| 2 | 801 | 6.30 | 334 | 8.97 | +http://www.bing.com/bingbot.htm |
| 3 | 2388 | 18.78 | 262 | 7.04 | Windows NT |
| 4 | 223 | 1.75 | 221 | 5.93 | http://www.yodao.com/help/webmaster/spid... |
| 5 | 4171 | 32.79 | 219 | 5.88 | +http://www.google.com/bot.html |
| 6 | 733 | 5.76 | 123 | 3.30 | ezooms.bot@gmail.com |
| 7 | 161 | 1.27 | 92 | 2.47 | +http://ahrefs.com/robot/ |
| 8 | 989 | 7.78 | 92 | 2.47 | +http://yandex.com/bots |
| 9 | 163 | 1.28 | 24 | 0.64 | http://www.majestic12.co.uk/bot.php?+ |
| 10 | 110 | 0.86 | 15 | 0.40 | +http://shoulu.jike.com/spider.html |
| 11 | 27 | 0.21 | 12 | 0.32 | +http://www.exabot.com/go/robot |
| 12 | 16 | 0.13 | 8 | 0.21 | Windows 95 |
| 13 | 9 | 0.07 | 6 | 0.16 | +http://discoveryengine.com/discoverybot... |
| 14 | 6 | 0.05 | 6 | 0.16 | WinHttp.WinHttpRequest.5 |
| 15 | 57 | 0.45 | 5 | 0.13 | http://help.yahoo.com/help/us/ysearch/sl... |
| 16 | 15 | 0.12 | 5 | 0.13 | http://crawler.sistrix.net/ |
| 17 | 3 | 0.02 | 3 | 0.08 | Linux [unknown version] |
| 18 | 2 | 0.02 | 2 | 0.05 | MSIE 5.5; Windows NT 5.0 |
| 19 | 8 | 0.06 | 2 | 0.05 | Linux i686 [unknown version] |
| 20 | 22 | 0.17 | 2 | 0.05 | Windows 98 |
| 21 | 2 | 0.02 | 1 | 0.03 | http://www.lipperhey.com/ |
| 22 | 2 | 0.02 | 1 | 0.03 | Auto; Windows |
| 23 | 2 | 0.02 | 1 | 0.03 | http://www.botje.com/plukkie.htm |
| 24 | 2 | 0.02 | 1 | 0.03 | +info@netcraft.com |
| 25 | 4 | 0.03 | 1 | 0.03 | X11 |
| 26 | 6 | 0.05 | 1 | 0.03 | MSIE 5.5; Windows NT 4.0 |
| 27 | 2 | 0.02 | 0 | 0.00 | Windows 9. |
