| Used Operating Systems by Visits |
| 1 | 2548 | 65.87 | 2223 | 80.87 | +http://www.baidu.com/search/spider.html |
| 2 | 589 | 15.23 | 220 | 8.00 | Windows NT |
| 3 | 222 | 5.74 | 111 | 4.04 | http://www.majestic12.co.uk/bot.php?+ |
| 4 | 215 | 5.56 | 61 | 2.22 | +http://yandex.com/bots |
| 5 | 25 | 0.65 | 24 | 0.87 | http://help.yahoo.com/help/us/ysearch/sl... |
| 6 | 77 | 1.99 | 20 | 0.73 | +http://www.bing.com/bingbot.htm |
| 7 | 23 | 0.59 | 12 | 0.44 | +http://shoulu.jike.com/spider.html |
| 8 | 33 | 0.85 | 11 | 0.40 | +http://www.google.com/bot.html |
| 9 | 18 | 0.47 | 9 | 0.33 | http://crawler.sistrix.net/ |
| 10 | 16 | 0.41 | 8 | 0.29 | +http://www.exabot.com/go/robot |
| 11 | 18 | 0.47 | 7 | 0.25 | J2ME/MIDP |
| 12 | 15 | 0.39 | 7 | 0.25 | +http://ahrefs.com/robot/ |
| 13 | 11 | 0.28 | 7 | 0.25 | Intel Mac OS X 10.6 |
| 14 | 9 | 0.23 | 5 | 0.18 | Windows 98 |
| 15 | 8 | 0.21 | 4 | 0.15 | ezooms.bot@gmail.com |
| 16 | 4 | 0.10 | 4 | 0.15 | Windows Phone OS 7.5 |
| 17 | 7 | 0.18 | 3 | 0.11 | Linux i686 [unknown version] |
| 18 | 4 | 0.10 | 2 | 0.07 | Android |
| 19 | 2 | 0.05 | 2 | 0.07 | Intel Mac OS X |
| 20 | 4 | 0.10 | 2 | 0.07 | http://kalooga.com/crawler |
| 21 | 4 | 0.10 | 2 | 0.07 | http://www.botje.com/plukkie.htm |
| 22 | 4 | 0.10 | 2 | 0.07 | +http://www.eventguru.com/spider.html |
| 23 | 2 | 0.05 | 1 | 0.04 | Series 60 |
| 24 | 2 | 0.05 | 1 | 0.04 | +http://discoveryengine.com/discobot.htm... |
| 25 | 2 | 0.05 | 1 | 0.04 | +info@netcraft.com |
| 26 | 4 | 0.10 | 0 | 0.00 | http://desktop.google.com/ |
| 27 | 2 | 0.05 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
