Favicon.ico π β
Introduced by Microsoft in 1999 with Internet Explorer 5 , the favicon was originally used to represent bookmarked sites in the "Favorites" list. At that time, it was strictly a .ico file placed in the websiteβs root directory. Today, while the .ico format remains the industry standard for broad compatibility, modern browsers also support high-resolution PNGs, SVGs, and GIFs . Why Every Website Needs One SVG, Favicons, and All the Fun Things We Can Do With Them
A is more than just a tiny 16x16 pixel image; it is a critical component of a website's identity and user experience. Short for "favorite icon," the favicon appears in browser tabs , bookmark menus, and address bars. While small in stature, it acts as a "mini-billboard" for your brand, helping users instantly identify your site among a sea of open tabs. The Evolution of the Favicon favicon.ico