how to link favicon in html code example

Example 1: add favicon to html

<link rel="icon" type="image/png" href="/favicon.png"/>

Example 2: html favicon

<link rel="shortcut icon" type="image/png" href="http://example.com/favicon.png"/>

Example 3: how to add favicon in html

<link rel="shortcut icon" type="image/png" href="Link to the image"/>

Example 4: html favicon

<link rel="shortcut icon" type="image" href="./favicons/examplefavicon.ico" />