favicon link tag code example
Example 1: add favicon to html
<link rel="icon" type="image/png" href="/favicon.png"/>
Example 2: favicon html link
<link rel="shortcut icon" href="http://example.com/favicon.ico" />
<link rel="icon" type="image/png" href="/favicon.png"/>
<link rel="shortcut icon" href="http://example.com/favicon.ico" />