| Used Operating Systems (30 / 30) [show full report] |
| 1 | 36048 | 76.28 | 429 | 10.04 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 4681 | 9.91 | 179 | 4.19 | +http://yandex.com/bots |
| 3 | 3127 | 6.62 | 2570 | 60.16 | +http://www.baidu.com/search/spider.html |
| 4 | 2290 | 4.85 | 593 | 13.88 | Windows NT |
| 5 | 454 | 0.96 | 189 | 4.42 | +http://www.linkdex.com/bots/ |
| 6 | 344 | 0.73 | 143 | 3.35 | +http://www.google.com/bot.html |
| 7 | 82 | 0.17 | 68 | 1.59 | +http://www.xovibot.net/ |
| 8 | 78 | 0.17 | 2 | 0.05 | +http://www.semrush.com/bot.html |
| 9 | 18 | 0.04 | 6 | 0.14 | +http://OpenLinkProfiler.org/bot |
| 10 | 16 | 0.03 | 8 | 0.19 | +http://duckduckgo.com |
| 11 | 15 | 0.03 | 15 | 0.35 | Windows 95 |
| 12 | 14 | 0.03 | 7 | 0.16 | +http://www.seokicks.de/robot.html |
| 13 | 11 | 0.02 | 9 | 0.21 | Windows 98 |
| 14 | 10 | 0.02 | 2 | 0.05 | +http://www.bing.com/bingbot.htm |
| 15 | 8 | 0.02 | 6 | 0.14 | Windows XP |
| 16 | 7 | 0.01 | 7 | 0.16 | Windows CE |
| 17 | 6 | 0.01 | 2 | 0.05 | http://www.opensiteexplorer.org/dotbot, ... |
| 18 | 6 | 0.01 | 6 | 0.14 | +http://www.uptime.com/uptimebot |
| 19 | 6 | 0.01 | 2 | 0.05 | +https://www.dataprovider.com/ |
| 20 | 5 | 0.01 | 5 | 0.12 | MSIE 5.5; Windows NT 5.0 |
| 21 | 4 | 0.01 | 2 | 0.05 | http://help.yahoo.com/help/us/ysearch/sl... |
| 22 | 4 | 0.01 | 4 | 0.09 | Windows ME |
| 23 | 4 | 0.01 | 2 | 0.05 | +info@netcraft.com |
| 24 | 4 | 0.01 | 4 | 0.09 | ) - BrowseX (2.0.0 Windows |
| 25 | 4 | 0.01 | 3 | 0.07 | MSIE 5.5; Windows NT 4.0 |
| 26 | 2 | 0.00 | 2 | 0.05 | Auto; Windows |
| 27 | 2 | 0.00 | 2 | 0.05 | +https://rankval.com |
| 28 | 2 | 0.00 | 2 | 0.05 | Windows 3.1 |
| 29 | 2 | 0.00 | 2 | 0.05 | +http://megaindex.com/crawler |
| 30 | 1 | 0.00 | 1 | 0.02 | Windows 2000 |
