| Used Operating Systems |
| 1 | 607 | 26.32 | 544 | 64.45 | +http://www.baidu.com/search/spider.html |
| 2 | 500 | 21.68 | 2 | 0.24 | +http://www.warebay.com/bot.html |
| 3 | 448 | 19.43 | 26 | 3.08 | Windows NT |
| 4 | 191 | 8.28 | 57 | 6.75 | +http://yandex.com/bots |
| 5 | 182 | 7.89 | 61 | 7.23 | +http://www.bing.com/bingbot.htm |
| 6 | 128 | 5.55 | 89 | 10.55 | +http://ahrefs.com/robot/ |
| 7 | 126 | 5.46 | 23 | 2.73 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 82 | 3.56 | 34 | 4.03 | +http://www.google.com/bot.html |
| 9 | 28 | 1.21 | 2 | 0.24 | http://www.lipperhey.com/ |
| 10 | 8 | 0.35 | 0 | 0.00 | ezooms.bot@gmail.com |
| 11 | 2 | 0.09 | 2 | 0.24 | Linux [unknown version] |
| 12 | 2 | 0.09 | 2 | 0.24 | Windows XP |
| 13 | 2 | 0.09 | 2 | 0.24 | +info@netcraft.com |
