Skip to main content
Apply for a Cheap Website
Website explainer · 1:47

What Is a Favicon? A Small Website Branding Detail Explained

What is the little icon beside a browser tab? A favicon helps identify a website in a small space.

Jersey Web video: Small icon. Useful clue.

1:47 · No narration: the video shows each step as text on screen, and every step is written out below, with buttons that jump the video to it.

Download the on-screen text track (VTT)

The six points in the video

This is a silent video. The headings, explanations and labels below reproduce the information on screen.

  1. Step 1: Start with the small icon

    Browsers can show a website icon in tabs and bookmarks.

    On-screen labels: Browser tab; Bookmark; Website identity.

  2. Step 2: Use a simple brand mark

    Tiny text and complicated details can become unreadable.

    On-screen labels: Simple shape; Recognisable mark; Clear silhouette.

  3. Step 3: Prepare a suitable square

    The artwork needs enough resolution for its intended uses.

    On-screen labels: Square proportions; Suitable resolution; Clean artwork.

  4. Step 4: Add the correct reference

    The page must point browsers to the icon resource.

    On-screen labels: Icon file; Page reference; Working address.

  5. Step 5: Test an actual browser tab

    Check the small result against different browser backgrounds.

    On-screen labels: Tiny display; Light background; Dark background.

  6. Step 6: Allow for cached icons

    Updates may take time to appear; search display is not guaranteed.

    On-screen labels: Cached browser icon; Recrawl timing; No display promise.

A practical check for your business

Review the website icon in a real browser tab and other supported contexts. Confirm that the small version remains recognisable and that the intended icon appears after the site's assets are refreshed.

Sources and further detail

Common questions

What is the little icon beside a browser tab?

A favicon helps identify a website in a small space. Keep the mark simple and check the small version.

Go further

Guide Read the practical guide More context for planning and maintaining your business website. 5 min read → Jargon Buster Favicon explained Read the related Jargon Buster explanation. Read the explanation →

Keep the mark simple and check the small version.

Tell Jersey Web what your website needs to do and which part you want help with.

Talk to Jersey Web →

More video tips

All 205 videos →
Length 1:47 Search and content

HTTP Status Codes Explained: What 200, 301, 404 and 500 Mean

The server response, explained.
Length 1:47 Website performance

Website Uptime Monitoring: 6 Questions Before You Need an Alert

Website availability checks.
Length 1:47 Website performance

Latency vs Bandwidth: Two Reasons a Website Can Feel Slow

Two different speed factors.