Favicons are shown for example in the browser’s address bar, bookmark list, or tabs.
They enable users to quickly identify and recognize websites.
Noncompliant code example
<head> <!-- Noncompliant -->
<title>...<title>
</head>
Compliant solution
<head>
<title>...<title>
<link rel="shortcut icon" href="http://example.com/myicon.ico" />
</head>
