| Used Operating Systems |
| 1 | 498 | 30.11 | 12 | 1.46 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 347 | 20.98 | 323 | 39.39 | +http://ahrefs.com/robot/ |
| 3 | 329 | 19.89 | 320 | 39.02 | +http://www.baidu.com/search/spider.html |
| 4 | 208 | 12.58 | 39 | 4.76 | +http://www.semrush.com/bot.html |
| 5 | 169 | 10.22 | 105 | 12.80 | +http://www.bing.com/bingbot.htm |
| 6 | 48 | 2.90 | 4 | 0.49 | +http://yandex.com/bots |
| 7 | 35 | 2.12 | 11 | 1.34 | +http://www.google.com/bot.html |
| 8 | 10 | 0.60 | 2 | 0.24 | +http://webmeup-crawler.com/ |
| 9 | 4 | 0.24 | 2 | 0.24 | http://help.yahoo.com/help/us/ysearch/sl... |
| 10 | 4 | 0.24 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 11 | 2 | 0.12 | 2 | 0.24 | +info@netcraft.com |
