| Used Operating Systems (17 / 17) [show full report] |
| 1 | 3035 | 87.74 | 2502 | 93.67 | +http://www.baidu.com/search/spider.html |
| 2 | 166 | 4.80 | 41 | 1.54 | +http://yandex.com/bots |
| 3 | 85 | 2.46 | 73 | 2.73 | Windows NT |
| 4 | 50 | 1.45 | 15 | 0.56 | +http://www.google.com/bot.html |
| 5 | 37 | 1.07 | 14 | 0.52 | +http://www.uptime.com/uptimebot |
| 6 | 15 | 0.43 | 5 | 0.19 | +http://OpenLinkProfiler.org/bot |
| 7 | 14 | 0.40 | 2 | 0.07 | http://filterdb.iss.net/crawler/ |
| 8 | 12 | 0.35 | 2 | 0.07 | +http://www.bing.com/bingbot.htm |
| 9 | 12 | 0.35 | 4 | 0.15 | +http://www.profound.net/domainappender |
| 10 | 8 | 0.23 | 4 | 0.15 | +http://siteexplorer.info/Backlink-Check... |
| 11 | 8 | 0.23 | 1 | 0.04 | +http://www.semrush.com/bot.html |
| 12 | 4 | 0.12 | 1 | 0.04 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 13 | 4 | 0.12 | 2 | 0.07 | http://www.botje.com/plukkie.htm |
| 14 | 4 | 0.12 | 2 | 0.07 | +info@netcraft.com |
| 15 | 2 | 0.06 | 2 | 0.07 | http://nmap.org/book/nse.html |
| 16 | 2 | 0.06 | 0 | 0.00 | http://mj12bot.com/ |
| 17 | 1 | 0.03 | 1 | 0.04 | Linux i686 [unknown version] |
