| Used Operating Systems |
| 1 | 2467 | 54.14 | 2138 | 74.94 | +http://www.baidu.com/search/spider.html |
| 2 | 784 | 17.20 | 452 | 15.84 | Windows NT |
| 3 | 478 | 10.49 | 118 | 4.14 | http://www.majestic12.co.uk/bot.php?+ |
| 4 | 401 | 8.80 | 22 | 0.77 | +http://www.bing.com/bingbot.htm |
| 5 | 209 | 4.59 | 53 | 1.86 | +http://yandex.com/bots |
| 6 | 48 | 1.05 | 17 | 0.60 | +http://www.google.com/bot.html |
| 7 | 44 | 0.97 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 8 | 25 | 0.55 | 3 | 0.11 | Windows 98 |
| 9 | 18 | 0.39 | 9 | 0.32 | +http://shoulu.jike.com/spider.html |
| 10 | 13 | 0.29 | 5 | 0.18 | Linux i686 [unknown version] |
| 11 | 10 | 0.22 | 8 | 0.28 | http://help.yahoo.com/help/us/ysearch/sl... |
| 12 | 9 | 0.20 | 5 | 0.18 | Intel Mac OS X 10.6 |
| 13 | 8 | 0.18 | 2 | 0.07 | +http://ahrefs.com/robot/ |
| 14 | 8 | 0.18 | 4 | 0.14 | ezooms.bot@gmail.com |
| 15 | 6 | 0.13 | 3 | 0.11 | J2ME/MIDP |
| 16 | 6 | 0.13 | 2 | 0.07 | Linux [unknown version] |
| 17 | 4 | 0.09 | 2 | 0.07 | Series 60 |
| 18 | 4 | 0.09 | 2 | 0.07 | http://crawler.sistrix.net/ |
| 19 | 4 | 0.09 | 2 | 0.07 | MTK |
| 20 | 2 | 0.04 | 0 | 0.00 | http://desktop.google.com/ |
| 21 | 2 | 0.04 | 1 | 0.04 | Android 2.3.3 |
| 22 | 2 | 0.04 | 1 | 0.04 | +http://discoveryengine.com/discobot.htm... |
| 23 | 2 | 0.04 | 2 | 0.07 | Windows Phone OS 7.5 |
| 24 | 2 | 0.04 | 1 | 0.04 | +info@netcraft.com |
| 25 | 1 | 0.02 | 1 | 0.04 | +http://fulltext.sblog.cz/screenshot/ |
