| Used Operating Systems |
| 1 | 2662 | 40.90 | 93 | 6.84 | http://www.opensiteexplorer.org/dotbot, ... |
| 2 | 954 | 14.66 | 463 | 34.04 | Windows NT |
| 3 | 911 | 14.00 | 273 | 20.07 | +http://www.bing.com/bingbot.htm |
| 4 | 746 | 11.46 | 25 | 1.84 | http://mj12bot.com/ |
| 5 | 498 | 7.65 | 225 | 16.54 | +http://ahrefs.com/robot/ |
| 6 | 455 | 6.99 | 127 | 9.34 | +http://yandex.com/bots |
| 7 | 144 | 2.21 | 62 | 4.56 | +http://www.google.com/bot.html |
| 8 | 91 | 1.40 | 77 | 5.66 | +http://www.baidu.com/search/spider.html |
| 9 | 30 | 0.46 | 7 | 0.51 | +http://www.linkdex.com/bots/ |
| 10 | 12 | 0.18 | 4 | 0.29 | +http://OpenLinkProfiler.org/bot |
| 11 | 2 | 0.03 | 2 | 0.15 | +http://megaindex.com/crawler |
| 12 | 1 | 0.02 | 1 | 0.07 | +info@netcraft.com |
| 13 | 1 | 0.02 | 1 | 0.07 | +http://www.uptime.com/uptimebot |
| 14 | 1 | 0.02 | 0 | 0.00 | Windows 95 |
