| Used Operating Systems (30 / 40) [show full report] |
| 1 | 5047 | 43.56 | 1697 | 29.32 | Windows NT |
| 2 | 2961 | 25.55 | 2654 | 45.86 | +http://www.baidu.com/search/spider.html |
| 3 | 717 | 6.19 | 309 | 5.34 | http://www.majestic12.co.uk/bot.php?+ |
| 4 | 541 | 4.67 | 141 | 2.44 | +http://www.bing.com/bingbot.htm |
| 5 | 531 | 4.58 | 160 | 2.76 | +http://www.google.com/bot.html |
| 6 | 455 | 3.93 | 92 | 1.59 | +http://yandex.com/bots |
| 7 | 219 | 1.89 | 216 | 3.73 | http://www.yodao.com/help/webmaster/spid... |
| 8 | 177 | 1.53 | 13 | 0.22 | http://help.yahoo.com/help/us/ysearch/sl... |
| 9 | 155 | 1.34 | 123 | 2.13 | Windows 95 |
| 10 | 101 | 0.87 | 36 | 0.62 | Windows 98 |
| 11 | 75 | 0.65 | 7 | 0.12 | Linux i686 [unknown version] |
| 12 | 72 | 0.62 | 4 | 0.07 | Intel Mac OS X 10.6 |
| 13 | 62 | 0.54 | 30 | 0.52 | ezooms.bot@gmail.com |
| 14 | 48 | 0.41 | 41 | 0.71 | Windows 3.1 |
| 15 | 46 | 0.40 | 20 | 0.35 | Windows XP |
| 16 | 46 | 0.40 | 23 | 0.40 | +http://www.career-x.de/bot.html |
| 17 | 46 | 0.40 | 35 | 0.60 | MSIE 5.5; Windows NT 4.0 |
| 18 | 39 | 0.34 | 32 | 0.55 | Windows ME |
| 19 | 36 | 0.31 | 32 | 0.55 | Windows 2000 |
| 20 | 35 | 0.30 | 32 | 0.55 | MSIE 5.5; Windows NT 5.0 |
| 21 | 32 | 0.28 | 23 | 0.40 | Windows CE |
| 22 | 20 | 0.17 | 10 | 0.17 | Intel Mac OS X 10.4 |
| 23 | 20 | 0.17 | 10 | 0.17 | +http://shoulu.jike.com/spider.html |
| 24 | 16 | 0.14 | 8 | 0.14 | +http://www.exabot.com/go/robot |
| 25 | 15 | 0.13 | 7 | 0.12 | +http://ahrefs.com/robot/ |
| 26 | 13 | 0.11 | 8 | 0.14 | +http://www.seoprofiler.com/bot |
| 27 | 9 | 0.08 | 1 | 0.02 | +http://www.warebay.com/bot.html |
| 28 | 8 | 0.07 | 4 | 0.07 | http://crawler.sistrix.net/ |
| 29 | 8 | 0.07 | 0 | 0.00 | +http://discoveryengine.com/discoverybot... |
| 30 | 8 | 0.07 | 4 | 0.07 | +http://www.procog.com/spider.html |
