| Used Operating Systems (24 / 24) [show full report] |
| 1 | 4827 | 32.62 | 119 | 7.32 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 4092 | 27.65 | 129 | 7.93 | +http://yandex.com/bots |
| 3 | 2102 | 14.20 | 388 | 23.86 | Windows NT |
| 4 | 1614 | 10.91 | 233 | 14.33 | +http://www.bing.com/bingbot.htm |
| 5 | 533 | 3.60 | 308 | 18.94 | +http://www.google.com/bot.html |
| 6 | 417 | 2.82 | 23 | 1.41 | +http://ahrefs.com/robot/ |
| 7 | 209 | 1.41 | 69 | 4.24 | +http://www.linkdex.com/bots/ |
| 8 | 185 | 1.25 | 111 | 6.83 | +http://www.baidu.com/search/spider.html |
| 9 | 155 | 1.05 | 16 | 0.98 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 10 | 153 | 1.03 | 65 | 4.00 | http://help.yahoo.com/help/us/ysearch/sl... |
| 11 | 148 | 1.00 | 4 | 0.25 | +http://fulltext.sblog.cz/ |
| 12 | 125 | 0.84 | 74 | 4.55 | +http://www.easou.com/search/spider.html |
| 13 | 69 | 0.47 | 33 | 2.03 | http://www.opensiteexplorer.org/dotbot, ... |
| 14 | 67 | 0.45 | 29 | 1.78 | +http://www.semrush.com/bot.html |
| 15 | 43 | 0.29 | 2 | 0.12 | +http://OpenLinkProfiler.org/bot |
| 16 | 22 | 0.15 | 12 | 0.74 | +http://www.exabot.com/go/robot |
| 17 | 17 | 0.11 | 1 | 0.06 | http://www.lipperhey.com/ |
| 18 | 6 | 0.04 | 3 | 0.18 | http://crawler.sistrix.net/ |
| 19 | 6 | 0.04 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 20 | 2 | 0.01 | 2 | 0.12 | Windows ME |
| 21 | 2 | 0.01 | 2 | 0.12 | +info@netcraft.com |
| 22 | 2 | 0.01 | 2 | 0.12 | X11 |
| 23 | 1 | 0.01 | 1 | 0.06 | Linux [unknown version] |
| 24 | 1 | 0.01 | 0 | 0.00 | Android 2.3.5 |
