| Used Operating Systems by Visits |
| 1 | 1996 | 20.87 | 1554 | 50.82 | +http://www.baidu.com/search/spider.html |
| 2 | 1567 | 16.38 | 669 | 21.88 | +http://www.google.com/bot.html |
| 3 | 2070 | 21.64 | 378 | 12.36 | Windows NT |
| 4 | 197 | 2.06 | 197 | 6.44 | http://www.yodao.com/help/webmaster/spid... |
| 5 | 305 | 3.19 | 101 | 3.30 | ezooms.bot@gmail.com |
| 6 | 1114 | 11.65 | 89 | 2.91 | +http://yandex.com/bots |
| 7 | 101 | 1.06 | 28 | 0.92 | +http://www.bing.com/bingbot.htm |
| 8 | 831 | 8.69 | 11 | 0.36 | http://www.majestic12.co.uk/bot.php?+ |
| 9 | 457 | 4.78 | 8 | 0.26 | +http://swebot.net |
| 10 | 58 | 0.61 | 7 | 0.23 | Windows 98 |
| 11 | 3 | 0.03 | 3 | 0.10 | Windows 2000 |
| 12 | 749 | 7.83 | 3 | 0.10 | +http://www.warebay.com/bot.html |
| 13 | 27 | 0.28 | 2 | 0.07 | Linux i686 [unknown version] |
| 14 | 15 | 0.16 | 1 | 0.03 | +http://discoveryengine.com/discobot.htm... |
| 15 | 1 | 0.01 | 1 | 0.03 | http://crawler.sistrix.net/ |
| 16 | 12 | 0.13 | 1 | 0.03 | bot@language-tools.com |
| 17 | 1 | 0.01 | 1 | 0.03 | Windows ME |
| 18 | 1 | 0.01 | 1 | 0.03 | Windows 95 |
| 19 | 1 | 0.01 | 1 | 0.03 | MSIE 5.5; Windows NT 5.0 |
| 20 | 3 | 0.03 | 1 | 0.03 | Windows 3.1 |
| 21 | 1 | 0.01 | 1 | 0.03 | +http://eripp.com |
| 22 | 1 | 0.01 | 0 | 0.00 | http://desktop.google.com/ |
| 23 | 7 | 0.07 | 0 | 0.00 | Linux [unknown version] |
| 24 | 29 | 0.30 | 0 | 0.00 | +http://ahrefs.com/robot/ |
| 25 | 12 | 0.13 | 0 | 0.00 | +http://www.exabot.com/go/robot |
| 26 | 2 | 0.02 | 0 | 0.00 | +info@netcraft.com |
| 27 | 5 | 0.05 | 0 | 0.00 | http://www.youdao.com/help/webmaster/spi... |
