"综合类，从结果上来看 Apache 还是主流：\nSite WebServer Cache www.baidu.com BWS/1.0\nN/A www.qq.com Apache\nsquid/2.6.STABLE5 www.sina.com.cn Apache/2.0.54 (Unix)\nN/A www.sohu.com Apache/1.3.37 (Unix) mod_gzip/1.3.26.1a\nsquid www.163.com Apache/2.2.6 (Unix)\nN/A www.taobao.com Apache\nN/A www.google.cn gws\nN/A www.tom.com Apache\nNetCache NetApp/6.1.1D4 www.soso.com Apache\nN/A www.youku.com Apache\nN/A www.xunlei.com Apache/2.2.8 (Unix)\nN/A www.eastmoney.com Microsoft-IIS/6.0\nN/A www.56.com nginx/0.5.33 …"