| Used Operating Systems by Visits |
| 1 | 5001 | 7.08 | 1695 | 45.85 | Windows NT |
| 2 | 60799 | 86.02 | 512 | 13.85 | http://www.majestic12.co.uk/bot.php?+ |
| 3 | 1238 | 1.75 | 309 | 8.36 | +http://ahrefs.com/robot/ |
| 4 | 381 | 0.54 | 300 | 8.11 | +http://www.baidu.com/search/spider.html |
| 5 | 1236 | 1.75 | 255 | 6.90 | +http://www.linkdex.com/bots/ |
| 6 | 832 | 1.18 | 235 | 6.36 | +http://www.google.com/bot.html |
| 7 | 517 | 0.73 | 147 | 3.98 | +http://www.bing.com/bingbot.htm |
| 8 | 234 | 0.33 | 99 | 2.68 | MSIE 5.5; Windows NT 5.0 |
| 9 | 198 | 0.28 | 34 | 0.92 | +http://yandex.com/bots |
| 10 | 62 | 0.09 | 31 | 0.84 | +http://www.meanpath.com/meanpathbot.htm... |
| 11 | 60 | 0.08 | 27 | 0.73 | http://www.opensiteexplorer.org/dotbot, ... |
| 12 | 14 | 0.02 | 14 | 0.38 | Windows 95 |
| 13 | 9 | 0.01 | 9 | 0.24 | Windows 3.1 |
| 14 | 14 | 0.02 | 7 | 0.19 | Windows 98 |
| 15 | 4 | 0.01 | 4 | 0.11 | Intel Mac OS X 10.5 |
| 16 | 8 | 0.01 | 3 | 0.08 | Android 2.3.5 |
| 17 | 4 | 0.01 | 2 | 0.05 | Trident/6.0; Windows NT 5.2; SpamBlocker... |
| 18 | 2 | 0.00 | 2 | 0.05 | Windows 2000 |
| 19 | 2 | 0.00 | 2 | 0.05 | Windows ME |
| 20 | 2 | 0.00 | 2 | 0.05 | Linux i686 [unknown version] |
| 21 | 44 | 0.06 | 2 | 0.05 | +http://endb-consolidated.aihit.com/ |
| 22 | 4 | 0.01 | 2 | 0.05 | +http://siteexplorer.info/ |
| 23 | 6 | 0.01 | 2 | 0.05 | X11 |
| 24 | 1 | 0.00 | 1 | 0.03 | Auto; Windows |
| 25 | 12 | 0.02 | 1 | 0.03 | +http://OpenLinkProfiler.org/bot |
