| Used Operating Systems (30 / 33) [show full report] |
| 1 | 1555 | 24.41 | 78 | 2.98 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 1494 | 23.45 | 1175 | 44.92 | Windows NT |
| 3 | 1038 | 16.29 | 336 | 12.84 | +http://www.google.com/bot.html |
| 4 | 649 | 10.19 | 293 | 11.20 | +http://yandex.com/bots |
| 5 | 567 | 8.90 | 184 | 7.03 | help@moz.com |
| 6 | 552 | 8.66 | 241 | 9.21 | +http://www.bing.com/bingbot.htm |
| 7 | 232 | 3.64 | 184 | 7.03 | +http://www.baidu.com/search/spider.html |
| 8 | 85 | 1.33 | 34 | 1.30 | +http://www.linkdex.com/about/bots/ |
| 9 | 30 | 0.47 | 9 | 0.34 | Windows 98 |
| 10 | 22 | 0.35 | 19 | 0.73 | Windows 95 |
| 11 | 20 | 0.31 | 5 | 0.19 | +http://www.meanpath.com/meanpathbot.htm... |
| 12 | 17 | 0.27 | 7 | 0.27 | +http://www.exabot.com/go/robot |
| 13 | 16 | 0.25 | 7 | 0.27 | +http://www.seoprofiler.com/bot |
| 14 | 10 | 0.16 | 0 | 0.00 | Win32 |
| 15 | 8 | 0.13 | 8 | 0.31 | Windows CE |
| 16 | 8 | 0.13 | 0 | 0.00 | Macintosh PPC |
| 17 | 8 | 0.13 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 18 | 7 | 0.11 | 0 | 0.00 | Linux 2.4.x |
| 19 | 6 | 0.09 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 20 | 6 | 0.09 | 6 | 0.23 | ) - BrowseX (2.0.0 Windows |
| 21 | 6 | 0.09 | 6 | 0.23 | X11 |
| 22 | 5 | 0.08 | 5 | 0.19 | Windows 2000 |
| 23 | 5 | 0.08 | 5 | 0.19 | Windows ME |
| 24 | 4 | 0.06 | 2 | 0.08 | http://crawler.sistrix.net/ |
| 25 | 3 | 0.05 | 1 | 0.04 | +http://filterdb.iss.net/crawler/ |
| 26 | 3 | 0.05 | 0 | 0.00 | Windows XP |
| 27 | 3 | 0.05 | 1 | 0.04 | +http://www.semrush.com/bot.html |
| 28 | 2 | 0.03 | 2 | 0.08 | Windows 3.1 |
| 29 | 2 | 0.03 | 2 | 0.08 | MSIE 5.5; Windows NT 5.0 |
| 30 | 2 | 0.03 | 2 | 0.08 | MSIE 5.5; Windows NT 4.0 |
