| Used Operating Systems (30 / 32) [show full report] |
| 1 | 4824 | 31.07 | 701 | 38.52 | Windows NT |
| 2 | 3561 | 22.94 | 50 | 2.75 | +http://ahrefs.com/robot/ |
| 3 | 2994 | 19.29 | 15 | 0.82 | http://crawler.sistrix.net/ |
| 4 | 1584 | 10.20 | 734 | 40.33 | +http://www.baidu.com/search/spider.html |
| 5 | 626 | 4.03 | 5 | 0.27 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 421 | 2.71 | 87 | 4.78 | +http://www.google.com/bot.html |
| 7 | 409 | 2.63 | 70 | 3.85 | +http://yandex.com/bots |
| 8 | 299 | 1.93 | 6 | 0.33 | Windows 98 |
| 9 | 260 | 1.67 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 10 | 117 | 0.75 | 32 | 1.76 | +http://www.bing.com/bingbot.htm |
| 11 | 110 | 0.71 | 0 | 0.00 | Solaris 2.4.x |
| 12 | 78 | 0.50 | 20 | 1.10 | ezooms.bot@gmail.com |
| 13 | 40 | 0.26 | 13 | 0.71 | MirrorDetector; +http://yandex.com/bots |
| 14 | 36 | 0.23 | 2 | 0.11 | +http://www.compspy.com/spider.html |
| 15 | 32 | 0.21 | 28 | 1.54 | Windows 95 |
| 16 | 30 | 0.19 | 0 | 0.00 | OS/2 |
| 17 | 13 | 0.08 | 7 | 0.38 | MSIE 5.5; Windows NT 5.0 |
| 18 | 9 | 0.06 | 8 | 0.44 | Auto; Windows |
| 19 | 9 | 0.06 | 2 | 0.11 | +http://go.mail.ru/help/robots |
| 20 | 9 | 0.06 | 0 | 0.00 | Solaris 9.x |
| 21 | 9 | 0.06 | 9 | 0.49 | MSIE 5.5; Windows NT 4.0 |
| 22 | 8 | 0.05 | 7 | 0.38 | ) - BrowseX (2.0.0 Windows |
| 23 | 7 | 0.05 | 1 | 0.05 | Windows XP |
| 24 | 6 | 0.04 | 6 | 0.33 | Windows CE |
| 25 | 6 | 0.04 | 6 | 0.33 | Windows 2000 |
| 26 | 6 | 0.04 | 0 | 0.00 | Macintosh PPC |
| 27 | 6 | 0.04 | 6 | 0.33 | Windows 3.1 |
| 28 | 6 | 0.04 | 0 | 0.00 | Macintosh |
| 29 | 4 | 0.03 | 0 | 0.00 | http://www.youdao.com/help/webmaster/spi... |
| 30 | 3 | 0.02 | 2 | 0.11 | X11 |
