How to extract the title image of the web page

Question

I want to extract the title image of a web page using C# in ASP.NET. I checked the windows and document objects but they don't have a property such as title. So searching for method to extract the title image like in the page tab of the Chrome.

Answer 1

using (WebClient client = new WebClient())
{
  Byte[] favico = client.DownloadData("http://msite.com/favico.ico");
}

That's using WebClient.DownloadData. You can also use WebClient.DownloadFile if you're looking to store it.

A further bullet-proofed approach would be to download the index page and use an HTML parser to look for the <link> tag that specifies where the icon is supposed to be (could also be applied to apple-touch-icon or otherwise).

BTW, the tags I believe you're looking to parse are:

<!-- StackOverflow's implementation: -->
<link rel="shortcut icon" href="http://cdn.../favicon.ico">
<link rel="apple-touch-icon" href="http://cdn.../apple-touch-icon.png">

<!-- Google's implementation: -->
<meta content="/images/google_favicon_128.png" itemprop="image">

<!-- Facebook's implementation: -->
<link href="http://static.ak.fbcdn.net/.../q9U99v3_saj.ico" rel="shortcut icon">