Nice little tool for getting the URL of the favicon for any website.
How to use it:
[Test]
public void CanGetFaviconIco()
{
var favicon = new Favicon();
var faviconUrl = favicon.Load(new Uri("http://elmahio.azurewebsites.net"));
Assert.That(faviconUrl != null);
Assert.That(faviconUrl.ToString(), Is.EqualTo("http://elmahio.azurewebsites.net/favicon.ico"));
}