| Used Operating Systems |
| 1 | 4474 | 30.44 | 1224 | 25.82 | Windows NT |
| 2 | 4194 | 28.54 | 46 | 0.97 | http://www.majestic12.co.uk/bot.php?+ |
| 3 | 2384 | 16.22 | 2118 | 44.68 | +http://www.baidu.com/search/spider.html |
| 4 | 896 | 6.10 | 365 | 7.70 | +http://www.bing.com/bingbot.htm |
| 5 | 761 | 5.18 | 326 | 6.88 | +http://www.google.com/bot.html |
| 6 | 482 | 3.28 | 49 | 1.03 | +http://yandex.com/bots |
| 7 | 425 | 2.89 | 229 | 4.83 | +http://ahrefs.com/robot/ |
| 8 | 311 | 2.12 | 132 | 2.78 | ezooms.bot@gmail.com |
| 9 | 307 | 2.09 | 3 | 0.06 | http://kalooga.com/crawler |
| 10 | 173 | 1.18 | 173 | 3.65 | http://www.yodao.com/help/webmaster/spid... |
| 11 | 104 | 0.71 | 25 | 0.53 | +http://www.exabot.com/go/robot |
| 12 | 90 | 0.61 | 17 | 0.36 | MirrorDetector; +http://yandex.com/bots |
| 13 | 34 | 0.23 | 17 | 0.36 | +http://shoulu.jike.com/spider.html |
| 14 | 13 | 0.09 | 0 | 0.00 | +http://www.luminate.com/bot/ |
| 15 | 6 | 0.04 | 2 | 0.04 | X11 |
| 16 | 6 | 0.04 | 2 | 0.04 | Windows 98 |
| 17 | 5 | 0.03 | 0 | 0.00 | Android 2.2 |
| 18 | 5 | 0.03 | 1 | 0.02 | Intel Mac OS X 10.6 |
| 19 | 3 | 0.02 | 1 | 0.02 | http://www.searchmetrics.com/en/searchme... |
| 20 | 3 | 0.02 | 0 | 0.00 | +http://discoveryengine.com/discoverybot... |
| 21 | 2 | 0.01 | 0 | 0.00 | PPC Mac OS X 10.4 |
| 22 | 2 | 0.01 | 0 | 0.00 | Intel Mac OS X 10.5 |
| 23 | 2 | 0.01 | 2 | 0.04 | Intel Mac OS X 10.4 |
| 24 | 2 | 0.01 | 2 | 0.04 | Linux [unknown version] |
| 25 | 2 | 0.01 | 0 | 0.00 | Windows Phone OS 7.5 |
| 26 | 2 | 0.01 | 0 | 0.00 | http://www.thefind.com/crawler |
| 27 | 2 | 0.01 | 2 | 0.04 | MSIE 5.5; Windows NT 5.0 |
| 28 | 2 | 0.01 | 2 | 0.04 | Linux i686 [unknown version] |
| 29 | 2 | 0.01 | 1 | 0.02 | +info@netcraft.com |
| 30 | 1 | 0.01 | 1 | 0.02 | WindowsCE; Win64; x64; Trident/4.0 |
| 31 | 1 | 0.01 | 0 | 0.00 | Android |
| 32 | 1 | 0.01 | 0 | 0.00 | Android 2.3.5 |
