| Used Operating Systems (30 / 73) [show full report] |
| 1 | 50802 | 61.44 | 317 | 6.35 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 12607 | 15.25 | 542 | 10.86 | Windows NT |
| 3 | 9074 | 10.97 | 577 | 11.57 | +http://ahrefs.com/robot/ |
| 4 | 3137 | 3.79 | 2421 | 48.53 | +http://www.baidu.com/search/spider.html |
| 5 | 2262 | 2.74 | 4 | 0.08 | +http://OpenLinkProfiler.org/bot |
| 6 | 1338 | 1.62 | 542 | 10.86 | +http://www.easou.com/search/spider.html |
| 7 | 1286 | 1.56 | 69 | 1.38 | +http://yandex.com/bots |
| 8 | 521 | 0.63 | 155 | 3.11 | +http://www.google.com/bot.html |
| 9 | 505 | 0.61 | 124 | 2.49 | +http://www.linkdex.com/bots/ |
| 10 | 340 | 0.41 | 51 | 1.02 | +http://www.bing.com/bingbot.htm |
| 11 | 218 | 0.26 | 6 | 0.12 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 12 | 84 | 0.10 | 0 | 0.00 | Macintosh |
| 13 | 52 | 0.06 | 22 | 0.44 | http://www.opensiteexplorer.org/dotbot, ... |
| 14 | 40 | 0.05 | 10 | 0.20 | Linux i686 [unknown version] |
| 15 | 36 | 0.04 | 18 | 0.36 | +http://www.meanpath.com/meanpathbot.htm... |
| 16 | 32 | 0.04 | 22 | 0.44 | Linux [unknown version] |
| 17 | 26 | 0.03 | 2 | 0.04 | Windows CE |
| 18 | 24 | 0.03 | 0 | 0.00 | OS/2 |
| 19 | 24 | 0.03 | 0 | 0.00 | FreeBSD [unknown version] |
| 20 | 20 | 0.02 | 15 | 0.30 | Windows 95 |
| 21 | 20 | 0.02 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 22 | 16 | 0.02 | 4 | 0.08 | +http://u2search.co |
| 23 | 16 | 0.02 | 0 | 0.00 | i686 Linux; 20020515 |
| 24 | 13 | 0.02 | 7 | 0.14 | Windows 98 |
| 25 | 11 | 0.01 | 5 | 0.10 | X11 |
| 26 | 10 | 0.01 | 0 | 0.00 | http://filterdb.iss.net/crawler/ |
| 27 | 8 | 0.01 | 2 | 0.04 | +http://downloadmine.biz |
| 28 | 8 | 0.01 | 4 | 0.08 | http://crawler.sistrix.net/ |
| 29 | 8 | 0.01 | 0 | 0.00 | Linux 2.4.x |
| 30 | 8 | 0.01 | 2 | 0.04 | +http://medialine-it.com |
