Favicon
Easy — everyone uses thisFrontend
ELI5 — The Vibe Check
The favicon is that tiny little icon in your browser tab next to the page title. It's what makes your website look like a real website instead of a faceless tab. Forgetting the favicon is peak vibe coder energy, but adding it takes 5 minutes.
Real Talk
A favicon (favorite icon) is a small square image displayed in browser tabs, bookmarks, and address bars. Modern best practice includes providing multiple sizes (.ico, 32x32, 180x180 for Apple touch icon, 192x192 for Android) and declaring them via link tags. Tools like Favicon.io or RealFaviconGenerator.net handle generation.
Show Me The Code
<link rel="icon" type="image/x-icon" href="/favicon.ico" />
<link rel="icon" type="image/png" sizes="32x32" href="/favicon-32x32.png" />
<link rel="apple-touch-icon" sizes="180x180" href="/apple-touch-icon.png" />
When You'll Hear This
Clients always notice when the favicon is missing.,Use RealFaviconGenerator to create all the sizes you need.,The favicon shows in bookmarks and PWA home screen icons.