| Used Operating Systems |
| 1 | 14597 | 65.90 | 142 | 9.07 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 4660 | 21.04 | 712 | 45.47 | Windows NT |
| 3 | 1465 | 6.61 | 88 | 5.62 | +http://www.bing.com/bingbot.htm |
| 4 | 571 | 2.58 | 69 | 4.41 | +http://www.google.com/bot.html |
| 5 | 549 | 2.48 | 499 | 31.86 | +http://www.baidu.com/search/spider.html |
| 6 | 185 | 0.84 | 17 | 1.09 | +http://yandex.com/bots |
| 7 | 45 | 0.20 | 9 | 0.57 | +http://www.semrush.com/bot.html |
| 8 | 20 | 0.09 | 8 | 0.51 | +http://www.linkdex.com/bots/ |
| 9 | 14 | 0.06 | 3 | 0.19 | Windows 98 |
| 10 | 10 | 0.05 | 5 | 0.32 | +http://www.exabot.com/go/robot |
| 11 | 7 | 0.03 | 0 | 0.00 | +http://ahrefs.com/robot/ |
| 12 | 6 | 0.03 | 2 | 0.13 | Windows CE |
| 13 | 5 | 0.02 | 2 | 0.13 | http://www.opensiteexplorer.org/dotbot, ... |
| 14 | 5 | 0.02 | 5 | 0.32 | Windows XP |
| 15 | 5 | 0.02 | 1 | 0.06 | MSIE 5.5; Windows NT 5.0 |
| 16 | 2 | 0.01 | 2 | 0.13 | Windows 2000 |
| 17 | 1 | 0.00 | 1 | 0.06 | X11 |
| 18 | 1 | 0.00 | 1 | 0.06 | +info@netcraft.com |
| 19 | 1 | 0.00 | 0 | 0.00 | Android 2.3.5 |
