| Used Operating Systems (21 / 21) [show full report] |
| 1 | 1170 | 53.47 | 948 | 65.33 | Windows NT |
| 2 | 584 | 26.69 | 396 | 27.29 | +http://www.baidu.com/search/spider.html |
| 3 | 229 | 10.47 | 40 | 2.76 | +http://yandex.com/bots |
| 4 | 34 | 1.55 | 8 | 0.55 | +http://www.google.com/bot.html |
| 5 | 32 | 1.46 | 16 | 1.10 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 24 | 1.10 | 6 | 0.41 | +http://filterdb.iss.net/crawler/ |
| 7 | 18 | 0.82 | 8 | 0.55 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 8 | 15 | 0.69 | 0 | 0.00 | Macintosh PPC |
| 9 | 13 | 0.59 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 10 | 12 | 0.55 | 6 | 0.41 | +http://www.bing.com/bingbot.htm |
| 11 | 10 | 0.46 | 5 | 0.34 | +http://OpenLinkProfiler.org/bot |
| 12 | 9 | 0.41 | 0 | 0.00 | Linux 2.4.x |
| 13 | 8 | 0.37 | 4 | 0.28 | http://crawler.sistrix.net/ |
| 14 | 8 | 0.37 | 2 | 0.14 | Windows 98 |
| 15 | 6 | 0.27 | 3 | 0.21 | +http://www.meanpath.com/meanpathbot.htm... |
| 16 | 4 | 0.18 | 0 | 0.00 | Win32 |
| 17 | 4 | 0.18 | 2 | 0.14 | +info@netcraft.com |
| 18 | 2 | 0.09 | 2 | 0.14 | +http://www.easou.com/search/spider.html |
| 19 | 2 | 0.09 | 2 | 0.14 | MSIE 5.5; Windows NT 5.0 |
| 20 | 2 | 0.09 | 1 | 0.07 | +http://www.seoprofiler.com/bot |
| 21 | 2 | 0.09 | 2 | 0.14 | Windows 3.1 |
