Favicon HTML Link
<link rel="shortcut icon" href="http://example.com/favicon.ico" />
Aggressive Addax
<link rel="shortcut icon" href="http://example.com/favicon.ico" />
<link rel="icon" type="image/png" href="/favicon.png"/>
<link rel="icon" type="image/png" href="/favicon.png"/>
<link rel="icon" type="image/png" href="https://example.com/favicon.png"/>