c#之HttpWebResponse 超时

我在下面的代码中收到超时异常。只有这个网站有问题。有什么问题？

string ackoURL = "https://www.zomato.com/sk/brno/u-heligonky-z%C3%A1brdovice-brno-st%C5%99ed/denn%C3%A9-menu"; 
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(ackoURL); 
using (HttpWebResponse response = (HttpWebResponse)request.GetResponse()) 
{ 
  //this code is never executed 
} 

我尝试修改 SecurityProtocol、KeepAlive 和类似的东西。没有成功。

请您参考如下方法:

它正在等待这些 header

..它起作用了

Uri u = new Uri("https://www.zomato.com/sk/brno/u-heligonky-z%C3%A1brdovice-brno-st%C5%99ed/denn%C3%A9-menu"); 
        HttpWebRequest request = (HttpWebRequest)WebRequest.Create(u); 
        request.AutomaticDecompression = DecompressionMethods.GZip; 
        request.Headers.Add("Accept-Language", "en-gb,en;q=0.5"); 
        using (HttpWebResponse response = (HttpWebResponse)request.GetResponse()) 
        { 
            using(Stream stream = response.GetResponseStream()) 
            { 
                using(StreamReader reader= new StreamReader(stream)) 
                { 
                    var result = reader.ReadToEnd(); 
 
                } 
            } 
        }