| Used Operating Systems by Visits |
| 1 | 520 | 36.41 | 103 | 58.52 | +http://www.google.com/bot.html |
| 2 | 391 | 27.38 | 30 | 17.05 | Windows NT |
| 3 | 40 | 2.80 | 13 | 7.39 | +http://www.procog.com/spider.html |
| 4 | 18 | 1.26 | 9 | 5.11 | http://crawler.sistrix.net/ |
| 5 | 32 | 2.24 | 5 | 2.84 | Intel Mac OS X 10.5 |
| 6 | 6 | 0.42 | 4 | 2.27 | Linux [unknown version] |
| 7 | 20 | 1.40 | 4 | 2.27 | PPC Mac OS X 10.5 |
| 8 | 124 | 8.68 | 2 | 1.14 | +http://www.warebay.com/bot.html |
| 9 | 4 | 0.28 | 2 | 1.14 | +info@netcraft.com |
| 10 | 10 | 0.70 | 2 | 1.14 | +http://www.eventguru.com/spider.html |
| 11 | 137 | 9.59 | 2 | 1.14 | +http://yandex.com/bots |
| 12 | 6 | 0.42 | 0 | 0.00 | +http://discoveryengine.com/discobot.htm... |
| 13 | 2 | 0.14 | 0 | 0.00 | bot@language-tools.com |
| 14 | 2 | 0.14 | 0 | 0.00 | ezooms.bot@gmail.com |
| 15 | 2 | 0.14 | 0 | 0.00 | +http://ahrefs.com/robot/ |
| 16 | 34 | 2.38 | 0 | 0.00 | +http://www.bing.com/bingbot.htm |
| 17 | 68 | 4.76 | 0 | 0.00 | +http://www.baidu.com/search/spider.html |
| 18 | 3 | 0.21 | 0 | 0.00 | +http://www.exabot.com/go/robot |
| 19 | 7 | 0.49 | 0 | 0.00 | http://www.majestic12.co.uk/bot.php?+ |
| 20 | 2 | 0.14 | 0 | 0.00 | Linux i686 [unknown version] |
