| Used Operating Systems (25 / 25) [show full report] |
| 1 | 26441 | 43.68 | 18470 | 80.59 | +http://ahrefs.com/robot/ |
| 2 | 10172 | 16.80 | 150 | 0.65 | http://mj12bot.com/ |
| 3 | 6872 | 11.35 | 532 | 2.32 | http://www.opensiteexplorer.org/dotbot, ... |
| 4 | 6724 | 11.11 | 2 | 0.01 | +http://megaindex.com/crawler |
| 5 | 2461 | 4.07 | 812 | 3.54 | Windows NT |
| 6 | 2400 | 3.96 | 1716 | 7.49 | +http://www.baidu.com/search/spider.html |
| 7 | 1675 | 2.77 | 285 | 1.24 | +http://www.linkdex.com/bots/ |
| 8 | 1551 | 2.56 | 5 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 9 | 975 | 1.61 | 492 | 2.15 | +http://www.google.com/bot.html |
| 10 | 514 | 0.85 | 110 | 0.48 | +http://yandex.com/bots |
| 11 | 451 | 0.74 | 248 | 1.08 | +http://www.bing.com/bingbot.htm |
| 12 | 133 | 0.22 | 48 | 0.21 | http://help.yahoo.com/help/us/ysearch/sl... |
| 13 | 81 | 0.13 | 8 | 0.03 | +http://www.semrush.com/bot.html |
| 14 | 19 | 0.03 | 12 | 0.05 | +http://sur.ly/bot.html |
| 15 | 15 | 0.02 | 1 | 0.00 | +http://filterdb.iss.net/crawler/ |
| 16 | 14 | 0.02 | 2 | 0.01 | crawler@mixrank.com |
| 17 | 9 | 0.01 | 5 | 0.02 | +http://www.exabot.com/go/robot |
| 18 | 7 | 0.01 | 5 | 0.02 | +info@netcraft.com |
| 19 | 6 | 0.01 | 3 | 0.01 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 20 | 5 | 0.01 | 5 | 0.02 | https://nmap.org/book/nse.html |
| 21 | 4 | 0.01 | 0 | 0.00 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 22 | 4 | 0.01 | 4 | 0.02 | Intel Mac OS X 10.5 |
| 23 | 3 | 0.00 | 2 | 0.01 | X11 |
| 24 | 2 | 0.00 | 1 | 0.00 | Linux i686 [unknown version] |
| 25 | 1 | 0.00 | 1 | 0.00 | AnyEvent-HTTP/2.23; +http://software.sch... |
