using System;

using System.Net.Http;

public class Program

{

    public static void Main()

    {

         GetWebSite(@"http://google.com");

    }

     public static void GetWebSite(string url)

        {

            using( var client = new HttpClient())

            {

                var response = client.GetAsync(url).Result;

                if(response.IsSuccessStatusCode)

                {

                    var responseContent = response.Content;

                    var responeString = responseContent.ReadAsStringAsync().Result;

                    Console.WriteLine(responeString);

                }

            }

        }

}