A favicon — also known as a shortcut icon, website icon, tab icon, URL icon or bookmark icon — is the little icon that browsers display next to a page’s title on a browser tab or in the address bar next to its URL. A favicon is also used when you bookmark a page. Measuring 16 x 16 pixels, it is tiny, but it can play a big part in unifying Purdue sites. See below for an example.
Download the official Purdue favicon.