Автор: W!z@rD

using System;
using System.IO;
using System.Net;
using System.Text;
using System.Text.RegularExpressions;

public class Test
{
public static WebResponse GetResponse(string url, bool redirect)
{
var request = (HttpWebRequest)WebRequest.Create(url);
try
{
request.Method = "GET";
request.AllowAutoRedirect = redirect;
return request.GetResponse();
}
catch
{
return null;
}
}

public static string GetPageSrc(string url)
{
var response = GetResponse(url, true);
if (response == null)
{
return "";
}
using (var reader = new StreamReader(response.GetResponseStream(), Encoding.GetEncoding(1251)))
{
return reader.ReadToEnd();
}
}

private static int getCI(string url)
{
var pageScr = GetPageSrc(string.Format("http://bar-navig.yandex.ru/u?ver=2&show=32&url=http://www.{0}/", url));
var reg = new Regex("value=\"(.\\d*)\"", RegexOptions.IgnoreCase);
return reg.IsMatch(pageScr) ? int.Parse(reg.Match(pageScr).Groups[1].Value) : 0;
}


public static void Main()
{
Console.WriteLine(getCI("gw.kz"));
Console.WriteLine("Done!");
Console.ReadLine();
}
}