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HomeBlogSkill Building & Careers
Skill Building & Careers

How to Add a Favicon to Your Website

Add a favicon in minutes: sizes, formats (ICO, PNG, SVG), the HTML link tags and how to test it in different browsers.

The Teyro TeamOct 26, 20261 min read
On this page7 sections
  1. Direct answer
  2. HTML
  3. Sizes to prepare
  4. Design tips
  5. Where Teyro fits
  6. The bottom line
  7. More guides

A tiny file that makes your site look finished.

Direct answer

Add a favicon by placing an icon file in your site and linking it in the <head>. Use an SVG or PNG, and add an Apple touch icon for phones. Test by hard-refreshing, since browsers cache favicons.

HTML

<link rel="icon" href="/favicon.ico" sizes="48x48">
<link rel="icon" href="/icon.svg" type="image/svg+xml">
<link rel="apple-touch-icon" href="/apple-touch-icon.png">

Sizes to prepare

FileSize
favicon.ico48 × 48
icon.svgscalable
apple-touch-icon.png180 × 180

Design tips

  • Keep it simple, since it is tiny.
  • Use high contrast.
  • Check it on light and dark browser themes.

Where Teyro fits

Teyro's Build and Launch a Website course turns this into short lessons you can play in a few minutes a day. It has 100 lessons, and you can start free.

The bottom line

Add it before you launch and test it in a fresh tab.

More guides

  • How to Add a Contact Form to Your Website (With and Without Code)
  • Website Analytics for Beginners
  • WordPress vs Custom Code
  • How to launch a website
  • Build and Launch a Website course

Frequently asked questions

What is a favicon?

The small icon shown in browser tabs, bookmarks and search results next to your site's name.

What size should a favicon be?

Provide an SVG or a PNG of at least 48 by 48 pixels, plus a 180 by 180 Apple touch icon.

Why is my favicon not showing?

Browsers cache favicons heavily. Clear the cache or check the file path and format.

Learn it by playing

Build and Launch a Website turns this into short, playable lessons. Free to start.

See the Build and Launch a Website course

Free to start · No credit card needed

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Written by

The Teyro Team

Learning Team at Teyro

We build Teyro — an AI-powered learning platform that turns skill-building into a daily habit through bite-sized, gamified lessons. We write about the learning science and study strategies that shape our product.

More from The Teyro Team

On this page

  • Direct answer
  • HTML
  • Sizes to prepare
  • Design tips
  • Where Teyro fits
  • The bottom line
  • More guides

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