add favicon to website html code example

Example 1: how to add favicon in html

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

Example 2: html favicon

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

Example 3: favicon in html document

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