| Used Operating Systems (27 / 27) [show full report] |
| 1 | 25423 | 41.07 | 19545 | 84.04 | +http://ahrefs.com/robot/ |
| 2 | 19226 | 31.06 | 398 | 1.71 | +http://yandex.com/bots |
| 3 | 7620 | 12.31 | 73 | 0.31 | http://mj12bot.com/ |
| 4 | 3415 | 5.52 | 272 | 1.17 | http://www.opensiteexplorer.org/dotbot, ... |
| 5 | 2626 | 4.24 | 2225 | 9.57 | +http://www.baidu.com/search/spider.html |
| 6 | 804 | 1.30 | 2 | 0.01 | +http://OpenLinkProfiler.org/bot |
| 7 | 664 | 1.07 | 270 | 1.16 | Windows NT |
| 8 | 504 | 0.81 | 2 | 0.01 | Linux [unknown version] |
| 9 | 390 | 0.63 | 147 | 0.63 | +http://www.google.com/bot.html |
| 10 | 288 | 0.47 | 118 | 0.51 | +http://www.bing.com/bingbot.htm |
| 11 | 250 | 0.40 | 1 | 0.00 | Linux i686 [unknown version] |
| 12 | 202 | 0.33 | 6 | 0.03 | +http://www.semrush.com/bot.html |
| 13 | 147 | 0.24 | 42 | 0.18 | +http://www.linkdex.com/bots/ |
| 14 | 67 | 0.11 | 21 | 0.09 | Windows 95 |
| 15 | 64 | 0.10 | 22 | 0.09 | Windows XP |
| 16 | 50 | 0.08 | 15 | 0.06 | +http://www.exabot.com/go/robot |
| 17 | 47 | 0.08 | 45 | 0.19 | +http://www.uptime.com/uptimebot |
| 18 | 21 | 0.03 | 9 | 0.04 | Windows 98 |
| 19 | 20 | 0.03 | 9 | 0.04 | Windows ME |
| 20 | 15 | 0.02 | 6 | 0.03 | Windows 3.1 |
| 21 | 15 | 0.02 | 7 | 0.03 | MSIE 5.5; Windows NT 4.0 |
| 22 | 13 | 0.02 | 5 | 0.02 | ) - BrowseX (2.0.0 Windows |
| 23 | 8 | 0.01 | 3 | 0.01 | Windows CE |
| 24 | 7 | 0.01 | 5 | 0.02 | MSIE 5.5; Windows NT 5.0 |
| 25 | 5 | 0.01 | 5 | 0.02 | +http://sur.ly/bot.html |
| 26 | 4 | 0.01 | 2 | 0.01 | Auto; Windows |
| 27 | 4 | 0.01 | 2 | 0.01 | +info@netcraft.com |
