| Used Operating Systems by Visits |
| 1 | 2045 | 17.36 | 1276 | 44.79 | Windows NT |
| 2 | 1256 | 10.66 | 1097 | 38.50 | +http://www.baidu.com/search/spider.html |
| 3 | 572 | 4.86 | 194 | 6.81 | +http://www.bing.com/bingbot.htm |
| 4 | 7397 | 62.80 | 132 | 4.63 | http://www.majestic12.co.uk/bot.php?+ |
| 5 | 73 | 0.62 | 61 | 2.14 | +http://ahrefs.com/robot/ |
| 6 | 163 | 1.38 | 28 | 0.98 | +http://yandex.com/bots |
| 7 | 194 | 1.65 | 21 | 0.74 | +http://www.google.com/bot.html |
| 8 | 22 | 0.19 | 11 | 0.39 | +http://www.exabot.com/go/robot |
| 9 | 12 | 0.10 | 6 | 0.21 | ezooms.bot@gmail.com |
| 10 | 14 | 0.12 | 6 | 0.21 | +http://www.linkdex.com/about/bots/ |
| 11 | 4 | 0.03 | 4 | 0.14 | Windows CE |
| 12 | 3 | 0.03 | 3 | 0.11 | Windows 95 |
| 13 | 2 | 0.02 | 2 | 0.07 | Windows 2000 |
| 14 | 4 | 0.03 | 2 | 0.07 | bot@language-tools.com |
| 15 | 4 | 0.03 | 2 | 0.07 | +info@netcraft.com |
| 16 | 2 | 0.02 | 1 | 0.04 | +http://www.yunyun.com/spider.html |
| 17 | 3 | 0.03 | 1 | 0.04 | Windows 98 |
| 18 | 1 | 0.01 | 1 | 0.04 | X11 |
| 19 | 1 | 0.01 | 1 | 0.04 | +http://domains.checkparams.com/ |
| 20 | 5 | 0.04 | 0 | 0.00 | +http://help.soso.com/webspider.htm |
| 21 | 2 | 0.02 | 0 | 0.00 | PPC Mac OS X Mach-O |
