| Used Operating Systems (8 / 8) [show full report] |
| 1 | 144 | 50.70 | 0 | +http://yandex.com/bots |
| 2 | 70 | 24.65 | 0 | +http://www.bing.com/bingbot.htm |
| 3 | 29 | 10.21 | 0 | Windows NT |
| 4 | 24 | 8.45 | 0 | +http://www.google.com/bot.html |
| 5 | 8 | 2.82 | 0 | MirrorDetector; +http://yandex.com/bots |
| 6 | 5 | 1.76 | 0 | +http://www.baidu.com/search/spider.html |
| 7 | 2 | 0.70 | 0 | Linux i686 [unknown version] |
| 8 | 2 | 0.70 | 0 | +http://awcheck.com/en/about |