| Used Operating Systems (26 / 26) [show full report] |
| 1 | 14575 | 58.65 | 157 | 8.28 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 2991 | 12.04 | 3 | 0.16 | http://crawler.007ac9.net/ |
| 3 | 2814 | 11.32 | 661 | 34.86 | Windows NT |
| 4 | 1040 | 4.18 | 6 | 0.32 | +http://www.warebay.com/bot.html |
| 5 | 864 | 3.48 | 389 | 20.52 | +http://www.google.com/bot.html |
| 6 | 514 | 2.07 | 4 | 0.21 | +http://OpenLinkProfiler.org/bot |
| 7 | 471 | 1.90 | 271 | 14.29 | +http://www.baidu.com/search/spider.html |
| 8 | 455 | 1.83 | 124 | 6.54 | +http://yandex.com/bots |
| 9 | 394 | 1.59 | 86 | 4.54 | +http://ahrefs.com/robot/ |
| 10 | 380 | 1.53 | 57 | 3.01 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 11 | 87 | 0.35 | 27 | 1.42 | +http://www.linkdex.com/bots/ |
| 12 | 59 | 0.24 | 18 | 0.95 | http://help.yahoo.com/help/us/ysearch/sl... |
| 13 | 42 | 0.17 | 9 | 0.47 | +http://www.bing.com/bingbot.htm |
| 14 | 40 | 0.16 | 2 | 0.11 | http://nmap.org/book/nse.html |
| 15 | 36 | 0.14 | 18 | 0.95 | +http://www.exabot.com/go/robot |
| 16 | 31 | 0.12 | 31 | 1.64 | Linux i686 [unknown version] |
| 17 | 22 | 0.09 | 11 | 0.58 | +http://www.meanpath.com/meanpathbot.htm... |
| 18 | 8 | 0.03 | 2 | 0.11 | +http://www.seograph.net/bot.html |
| 19 | 8 | 0.03 | 4 | 0.21 | Windows 98 |
| 20 | 6 | 0.02 | 5 | 0.26 | MSIE 5.5; Windows NT 4.0 |
| 21 | 4 | 0.02 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 22 | 3 | 0.01 | 3 | 0.16 | Linux i586 [unknown version] |
| 23 | 2 | 0.01 | 2 | 0.11 | Linux [unknown version] |
| 24 | 2 | 0.01 | 2 | 0.11 | Windows 95 |
| 25 | 2 | 0.01 | 2 | 0.11 | MSIE 5.5; Windows NT 5.0 |
| 26 | 2 | 0.01 | 2 | 0.11 | Windows 3.1 |
