| Used Operating Systems |
| 1 | 25574 | 53.80 | 522 | 5.62 | +http://yandex.com/bots |
| 2 | 10344 | 21.76 | 141 | 1.52 | http://mj12bot.com/ |
| 3 | 7664 | 16.12 | 6476 | 69.75 | +http://ahrefs.com/robot/ |
| 4 | 1852 | 3.90 | 1576 | 16.98 | +http://www.baidu.com/search/spider.html |
| 5 | 1227 | 2.58 | 221 | 2.38 | Windows NT |
| 6 | 381 | 0.80 | 156 | 1.68 | +http://www.google.com/bot.html |
| 7 | 205 | 0.43 | 70 | 0.75 | +http://www.linkdex.com/bots/ |
| 8 | 190 | 0.40 | 87 | 0.94 | +http://www.bing.com/bingbot.htm |
| 9 | 26 | 0.05 | 8 | 0.09 | Windows 95 |
| 10 | 24 | 0.05 | 5 | 0.05 | http://help.yahoo.com/help/us/ysearch/sl... |
| 11 | 14 | 0.03 | 1 | 0.01 | Windows 98 |
| 12 | 8 | 0.02 | 4 | 0.04 | +http://sur.ly/bot.html |
| 13 | 6 | 0.01 | 3 | 0.03 | Windows ME |
| 14 | 4 | 0.01 | 3 | 0.03 | Windows CE |
| 15 | 4 | 0.01 | 4 | 0.04 | MSIE 5.5; Windows NT 5.0 |
| 16 | 4 | 0.01 | 4 | 0.04 | +info@netcraft.com |
| 17 | 4 | 0.01 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 18 | 2 | 0.00 | 2 | 0.02 | Windows 2000 |
| 19 | 2 | 0.00 | 0 | 0.00 | Windows XP |
| 20 | 2 | 0.00 | 1 | 0.01 | Windows 3.1 |
