| Used Operating Systems (30 / 43) [show full report] |
| 1 | 20642 | 64.04 | 1007 | 18.68 | Windows NT |
| 2 | 3519 | 10.92 | 3133 | 58.10 | +http://www.baidu.com/search/spider.html |
| 3 | 2293 | 7.11 | 284 | 5.27 | +http://www.bing.com/bingbot.htm |
| 4 | 1181 | 3.66 | 198 | 3.67 | +http://yandex.com/bots |
| 5 | 1075 | 3.34 | 248 | 4.60 | +http://www.google.com/bot.html |
| 6 | 903 | 2.80 | 149 | 2.76 | +http://ahrefs.com/robot/ |
| 7 | 573 | 1.78 | 30 | 0.56 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 491 | 1.52 | 12 | 0.22 | http://help.yahoo.com/help/us/ysearch/sl... |
| 9 | 456 | 1.41 | 124 | 2.30 | ezooms.bot@gmail.com |
| 10 | 185 | 0.57 | 55 | 1.02 | Intel Mac OS X 10.6 |
| 11 | 135 | 0.42 | 9 | 0.17 | +http://shoulu.jike.com/spider.html |
| 12 | 132 | 0.41 | 2 | 0.04 | http://www.lipperhey.com/ |
| 13 | 88 | 0.27 | 29 | 0.54 | +http://www.exabot.com/go/robot |
| 14 | 80 | 0.25 | 4 | 0.07 | +http://discoveryengine.com/discoverybot... |
| 15 | 63 | 0.20 | 2 | 0.04 | http://crawler.sistrix.net/ |
| 16 | 48 | 0.15 | 18 | 0.33 | +http://www.acoon.de/robot.asp |
| 17 | 46 | 0.14 | 2 | 0.04 | PPC Mac OS X 10.4 |
| 18 | 36 | 0.11 | 11 | 0.20 | +http://www.procog.com/spider.html |
| 19 | 31 | 0.10 | 1 | 0.02 | Intel Mac OS X 10.7 |
| 20 | 30 | 0.09 | 1 | 0.02 | Windows Phone OS 7.5 |
| 21 | 28 | 0.09 | 6 | 0.11 | Linux i686 [unknown version] |
| 22 | 24 | 0.07 | 11 | 0.20 | Windows 98 |
| 23 | 22 | 0.07 | 2 | 0.04 | J2ME/MIDP |
| 24 | 22 | 0.07 | 4 | 0.07 | Windows XP |
| 25 | 15 | 0.05 | 1 | 0.02 | +http://filterdb.iss.net/crawler/ |
| 26 | 15 | 0.05 | 9 | 0.17 | Linux [unknown version] |
| 27 | 12 | 0.04 | 0 | 0.00 | Windows 9. |
| 28 | 12 | 0.04 | 6 | 0.11 | Windows 95 |
| 29 | 11 | 0.03 | 0 | 0.00 | http://desktop.google.com/ |
| 30 | 10 | 0.03 | 7 | 0.13 | +http://tweetmeme.com/ |
