| Used Operating Systems |
| 1 | 2122 | 71.69 | 171 | 31.96 | +http://www.bing.com/bingbot.htm |
| 2 | 318 | 10.74 | 302 | 56.45 | +http://www.baidu.com/search/spider.html |
| 3 | 243 | 8.21 | 8 | 1.50 | Windows NT |
| 4 | 94 | 3.18 | 10 | 1.87 | +http://www.google.com/bot.html |
| 5 | 80 | 2.70 | 7 | 1.31 | +http://yandex.com/bots |
| 6 | 48 | 1.62 | 19 | 3.55 | ezooms.bot@gmail.com |
| 7 | 16 | 0.54 | 0 | 0.00 | Windows 98 |
| 8 | 9 | 0.30 | 7 | 1.31 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 9 | 8 | 0.27 | 4 | 0.75 | http://crawler.sistrix.net/ |
| 10 | 8 | 0.27 | 3 | 0.56 | +http://www.exabot.com/go/robot |
| 11 | 4 | 0.14 | 0 | 0.00 | +http://help.soso.com/webspider.htm |
| 12 | 4 | 0.14 | 2 | 0.37 | +http://www.yunyun.com/spider.html |
| 13 | 4 | 0.14 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 14 | 2 | 0.07 | 2 | 0.37 | +info@netcraft.com |
