| Used Operating Systems (19 / 19) [show full report] |
| 1 | 2338 | 64.73 | 2018 | 83.46 | +http://www.baidu.com/search/spider.html |
| 2 | 613 | 16.97 | 126 | 5.21 | Windows NT |
| 3 | 173 | 4.79 | 101 | 4.18 | +http://www.bing.com/bingbot.htm |
| 4 | 133 | 3.68 | 80 | 3.31 | +http://yandex.com/bots |
| 5 | 113 | 3.13 | 13 | 0.54 | Windows 98 |
| 6 | 99 | 2.74 | 25 | 1.03 | +http://www.google.com/bot.html |
| 7 | 70 | 1.94 | 30 | 1.24 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 30 | 0.83 | 4 | 0.17 | FreeBSD [unknown version] |
| 9 | 14 | 0.39 | 7 | 0.29 | +http://www.meanpath.com/meanpathbot.htm... |
| 10 | 6 | 0.17 | 4 | 0.17 | http://nmap.org/book/nse.html |
| 11 | 6 | 0.17 | 2 | 0.08 | +info@netcraft.com |
| 12 | 4 | 0.11 | 2 | 0.08 | http://www.botje.com/plukkie.htm |
| 13 | 4 | 0.11 | 0 | 0.00 | http://filterdb.iss.net/crawler/ |
| 14 | 2 | 0.06 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 15 | 2 | 0.06 | 2 | 0.08 | Solaris 7.x |
| 16 | 2 | 0.06 | 2 | 0.08 | Macintosh |
| 17 | 1 | 0.03 | 1 | 0.04 | Linux i686 [unknown version] |
| 18 | 1 | 0.03 | 1 | 0.04 | Linux [unknown version] |
| 19 | 1 | 0.03 | 0 | 0.00 | Intel Mac OS X 10.6 |
