| Used Operating Systems (30 / 33) [show full report] |
| 1 | 4846 | 47.10 | 2835 | 47.34 | Windows NT |
| 2 | 2713 | 26.37 | 2395 | 39.99 | +http://www.baidu.com/search/spider.html |
| 3 | 1523 | 14.80 | 411 | 6.86 | +http://www.google.com/bot.html |
| 4 | 374 | 3.64 | 187 | 3.12 | +http://www.bing.com/bingbot.htm |
| 5 | 298 | 2.90 | 57 | 0.95 | +http://yandex.com/bots |
| 6 | 156 | 1.52 | 5 | 0.08 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 7 | 89 | 0.87 | 10 | 0.17 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 83 | 0.81 | 18 | 0.30 | http://help.yahoo.com/help/us/ysearch/sl... |
| 9 | 36 | 0.35 | 18 | 0.30 | +http://www.meanpath.com/meanpathbot.htm... |
| 10 | 19 | 0.18 | 10 | 0.17 | MSIE 5.5; Windows NT 5.0 |
| 11 | 19 | 0.18 | 8 | 0.13 | X11 |
| 12 | 18 | 0.17 | 8 | 0.13 | +http://www.exabot.com/go/robot |
| 13 | 15 | 0.15 | 1 | 0.02 | +http://filterdb.iss.net/crawler/ |
| 14 | 14 | 0.14 | 0 | 0.00 | http://filterdb.iss.net/crawler/ |
| 15 | 12 | 0.12 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 16 | 11 | 0.11 | 3 | 0.05 | +http://ahrefs.com/robot/ |
| 17 | 8 | 0.08 | 2 | 0.03 | http://www.opensiteexplorer.org/dotbot, ... |
| 18 | 7 | 0.07 | 2 | 0.03 | Android 2.3.5 |
| 19 | 7 | 0.07 | 2 | 0.03 | +http://mydownloadengine.com |
| 20 | 6 | 0.06 | 3 | 0.05 | +http://OpenLinkProfiler.org/bot |
| 21 | 6 | 0.06 | 3 | 0.05 | http://crawler.sistrix.net/ |
| 22 | 6 | 0.06 | 1 | 0.02 | +info@netcraft.com |
| 23 | 5 | 0.05 | 1 | 0.02 | +http://overx50.com |
| 24 | 4 | 0.04 | 2 | 0.03 | +http://wmaid.com/explore/ |
| 25 | 3 | 0.03 | 1 | 0.02 | +http://inload.me |
| 26 | 2 | 0.02 | 2 | 0.03 | Windows 98 |
| 27 | 2 | 0.02 | 0 | 0.00 | +http://siteexplorer.info/ |
| 28 | 1 | 0.01 | 0 | 0.00 | Win32 |
| 29 | 1 | 0.01 | 1 | 0.02 | +http://fb02itsscan.fh-muenster.de |
| 30 | 1 | 0.01 | 1 | 0.02 | Windows ME |
