| Used Operating Systems (30 / 34) [show full report] |
| 1 | 15462 | 73.65 | 4591 | 60.21 | Windows NT |
| 2 | 2869 | 13.67 | 2090 | 27.41 | +http://www.baidu.com/search/spider.html |
| 3 | 459 | 2.19 | 137 | 1.80 | +http://www.google.com/bot.html |
| 4 | 303 | 1.44 | 135 | 1.77 | +http://www.bing.com/bingbot.htm |
| 5 | 282 | 1.34 | 20 | 0.26 | +http://yandex.com/bots |
| 6 | 260 | 1.24 | 156 | 2.05 | Windows 95 |
| 7 | 187 | 0.89 | 24 | 0.31 | Windows 98 |
| 8 | 155 | 0.74 | 1 | 0.01 | +http://www.warebay.com/bot.html |
| 9 | 152 | 0.72 | 65 | 0.85 | Auto; Windows |
| 10 | 112 | 0.53 | 35 | 0.46 | http://www.majestic12.co.uk/bot.php?+ |
| 11 | 108 | 0.51 | 67 | 0.88 | MSIE 5.5; Windows NT 5.0 |
| 12 | 61 | 0.29 | 21 | 0.28 | +http://www.exabot.com/go/robot |
| 13 | 57 | 0.27 | 44 | 0.58 | +http://ahrefs.com/robot/ |
| 14 | 56 | 0.27 | 23 | 0.30 | ezooms.bot@gmail.com |
| 15 | 52 | 0.25 | 4 | 0.05 | +http://shoulu.jike.com/spider.html |
| 16 | 49 | 0.23 | 31 | 0.41 | ) - BrowseX (2.0.0 Windows |
| 17 | 47 | 0.22 | 7 | 0.09 | Windows XP |
| 18 | 47 | 0.22 | 35 | 0.46 | Windows ME |
| 19 | 45 | 0.21 | 26 | 0.34 | Windows 3.1 |
| 20 | 41 | 0.20 | 29 | 0.38 | Windows 2000 |
| 21 | 40 | 0.19 | 7 | 0.09 | X11 |
| 22 | 34 | 0.16 | 17 | 0.22 | +http://www.semrush.com/bot.html |
| 23 | 31 | 0.15 | 23 | 0.30 | MSIE 5.5; Windows NT 4.0 |
| 24 | 26 | 0.12 | 6 | 0.08 | Android 2.3.5 |
| 25 | 23 | 0.11 | 19 | 0.25 | Windows CE |
| 26 | 8 | 0.04 | 4 | 0.05 | http://crawler.sistrix.net/ |
| 27 | 8 | 0.04 | 4 | 0.05 | +http://www.acoon.de/robot.asp |
| 28 | 5 | 0.02 | 0 | 0.00 | BlackBerry |
| 29 | 4 | 0.02 | 2 | 0.03 | +http://filterdb.iss.net/crawler/ |
| 30 | 4 | 0.02 | 0 | 0.00 | http://help.yahoo.com/help/us/ysearch/sl... |
