Answers for "how to set a website icon in html"

html favicon

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

how to add an icon to your html website

<link rel="shortcut icon" href="http://sstatic.net/stackoverflow/img/favicon.ico">

How to add a browser tab icon (favicon)?

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