| Used Operating Systems (16 / 16) [show full report] |
| 1 | 498 | 52.15 | 0 | +http://www.google.com/bot.html |
| 2 | 136 | 14.24 | 0 | +http://yandex.com/bots |
| 3 | 89 | 9.32 | 0 | +http://www.bing.com/bingbot.htm |
| 4 | 86 | 9.01 | 0 | MirrorDetector; +http://yandex.com/bots |
| 5 | 64 | 6.70 | 0 | Windows NT |
| 6 | 32 | 3.35 | 0 | http://crawler.sistrix.net/ |
| 7 | 10 | 1.05 | 0 | +http://ahrefs.com/robot/ |
| 8 | 10 | 1.05 | 0 | http://www.majestic12.co.uk/bot.php?+ |
| 9 | 8 | 0.84 | 0 | Windows 98 |
| 10 | 5 | 0.52 | 0 | +http://www.baidu.com/search/spider.html |
| 11 | 4 | 0.42 | 0 | +http://filterdb.iss.net/crawler/ |
| 12 | 4 | 0.42 | 0 | http://nmap.org/book/nse.html |
| 13 | 4 | 0.42 | 0 | +info@netcraft.com |
| 14 | 2 | 0.21 | 0 | Linux i686 [unknown version] |
| 15 | 2 | 0.21 | 0 | X11 |
| 16 | 1 | 0.10 | 0 | PPC; Trident/3.0 |
