| Used Operating Systems (18 / 18) [show full report] |
| 1 | 9309 | 77.37 | 115 | 8.87 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 993 | 8.25 | 771 | 59.49 | +http://www.baidu.com/search/spider.html |
| 3 | 524 | 4.36 | 202 | 15.59 | Windows NT |
| 4 | 268 | 2.23 | 2 | 0.15 | +http://OpenLinkProfiler.org/bot |
| 5 | 229 | 1.90 | 47 | 3.63 | +http://yandex.com/bots |
| 6 | 223 | 1.85 | 27 | 2.08 | +http://www.google.com/bot.html |
| 7 | 202 | 1.68 | 50 | 3.86 | +http://ahrefs.com/robot/ |
| 8 | 98 | 0.81 | 32 | 2.47 | +http://www.exabot.com/go/robot |
| 9 | 60 | 0.50 | 7 | 0.54 | http://www.opensiteexplorer.org/dotbot, ... |
| 10 | 30 | 0.25 | 12 | 0.93 | +http://www.bing.com/bingbot.htm |
| 11 | 28 | 0.23 | 10 | 0.77 | +http://www.linkdex.com/bots/ |
| 12 | 26 | 0.22 | 2 | 0.15 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 13 | 20 | 0.17 | 10 | 0.77 | http://crawler.sistrix.net/ |
| 14 | 8 | 0.07 | 7 | 0.54 | Windows 98 |
| 15 | 4 | 0.03 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 16 | 4 | 0.03 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 17 | 4 | 0.03 | 2 | 0.15 | +http://www.meanpath.com/meanpathbot.htm... |
| 18 | 2 | 0.02 | 0 | 0.00 | +http://www.proximic.com/info/spider.php |
