What is fav iconFavicon stands for "Favorites Icon". It's the little 16 x 16 pixel icon beside your site's name in the favorites list, before the URL in the address bar, as a bookmarked website on the desktop, in the "Links" bar and on the windows taskbar.
Show fav icons for your website
By adding the below line between head tag we will get fav icon for our webpage
To make favicon.ico image cacheable. Just remove the "" line and upload your favicon.ico image at public_html folder i.e: http://domain.com/favicon.ico should be a path for your favicon.ico image.
