| Used Operating Systems (21 / 21) [show full report] |
| 1 | 1457 | 53.18 | 730 | 52.94 | Windows NT |
| 2 | 414 | 15.11 | 195 | 14.14 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 3 | 350 | 12.77 | 298 | 21.61 | +http://www.baidu.com/search/spider.html |
| 4 | 178 | 6.50 | 64 | 4.64 | +http://www.bing.com/bingbot.htm |
| 5 | 134 | 4.89 | 9 | 0.65 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 74 | 2.70 | 20 | 1.45 | +http://www.google.com/bot.html |
| 7 | 40 | 1.46 | 21 | 1.52 | +http://yandex.com/bots |
| 8 | 21 | 0.77 | 7 | 0.51 | +http://OpenLinkProfiler.org/bot |
| 9 | 15 | 0.55 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 10 | 12 | 0.44 | 6 | 0.44 | http://www.opensiteexplorer.org/dotbot, ... |
| 11 | 9 | 0.33 | 8 | 0.58 | Windows 95 |
| 12 | 8 | 0.29 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 13 | 5 | 0.18 | 5 | 0.36 | Windows 3.1 |
| 14 | 5 | 0.18 | 1 | 0.07 | Windows 98 |
| 15 | 4 | 0.15 | 4 | 0.29 | MSIE 5.5; Windows NT 5.0 |
| 16 | 4 | 0.15 | 2 | 0.15 | Android 2.3.5 |
| 17 | 3 | 0.11 | 3 | 0.22 | Windows CE |
| 18 | 2 | 0.07 | 2 | 0.15 | Windows 2000 |
| 19 | 2 | 0.07 | 2 | 0.15 | +info@netcraft.com |
| 20 | 2 | 0.07 | 1 | 0.07 | X11 |
| 21 | 1 | 0.04 | 1 | 0.07 | Windows ME |
