| Used Operating Systems (29 / 29) [show full report] |
| 1 | 3976 | 34.66 | 39 | 2.55 | http://mj12bot.com/ |
| 2 | 2307 | 20.11 | 1 | 0.07 | +http://megaindex.com/crawler |
| 3 | 1261 | 10.99 | 356 | 23.27 | Windows NT |
| 4 | 857 | 7.47 | 250 | 16.34 | +http://www.baidu.com/search/spider.html |
| 5 | 780 | 6.80 | 190 | 12.42 | +http://napoveda.seznam.cz/en/seznambot-... |
| 6 | 414 | 3.61 | 4 | 0.26 | +http://OpenLinkProfiler.org/bot |
| 7 | 403 | 3.51 | 69 | 4.51 | http://www.opensiteexplorer.org/dotbot, ... |
| 8 | 387 | 3.37 | 204 | 13.33 | +http://www.google.com/bot.html |
| 9 | 337 | 2.94 | 118 | 7.71 | +http://ahrefs.com/robot/ |
| 10 | 307 | 2.68 | 154 | 10.07 | +http://www.bing.com/bingbot.htm |
| 11 | 265 | 2.31 | 81 | 5.29 | +http://yandex.com/bots |
| 12 | 43 | 0.37 | 7 | 0.46 | +http://www.exabot.com/go/robot |
| 13 | 20 | 0.17 | 3 | 0.20 | +http://www.semrush.com/bot.html |
| 14 | 16 | 0.14 | 3 | 0.20 | Windows 98 |
| 15 | 14 | 0.12 | 1 | 0.07 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 16 | 12 | 0.10 | 5 | 0.33 | http://help.yahoo.com/help/us/ysearch/sl... |
| 17 | 12 | 0.10 | 8 | 0.52 | Windows 95 |
| 18 | 10 | 0.09 | 6 | 0.39 | MSIE 5.5; Windows NT 5.0 |
| 19 | 8 | 0.07 | 4 | 0.26 | +http://naver.me/bot |
| 20 | 6 | 0.05 | 4 | 0.26 | Windows 3.1 |
| 21 | 6 | 0.05 | 5 | 0.33 | ) - BrowseX (2.0.0 Windows |
| 22 | 5 | 0.04 | 3 | 0.20 | +http://www.uptime.com/uptimebot |
| 23 | 4 | 0.03 | 2 | 0.13 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 24 | 4 | 0.03 | 4 | 0.26 | Windows CE |
| 25 | 4 | 0.03 | 3 | 0.20 | Windows ME |
| 26 | 4 | 0.03 | 2 | 0.13 | Linux i686 [unknown version] |
| 27 | 4 | 0.03 | 2 | 0.13 | http://www.majestic12.co.uk/bot.php?+ |
| 28 | 2 | 0.02 | 0 | 0.00 | Windows XP |
| 29 | 2 | 0.02 | 2 | 0.13 | MSIE 5.5; Windows NT 4.0 |
