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Favicon Checker
Validate your favicon setup, apple-touch icon support, and modern icon format coverage.
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Why Favicon Quality Matters
Favicons improve brand recognition in browser tabs, bookmarks, and mobile shortcuts. Missing or broken icons can make sites look less trustworthy and reduce click confidence.
Best Practices
- Provide a default
/favicon.icofor compatibility. - Add a high-resolution apple-touch icon for iOS homescreen support.
- Include SVG or high-quality PNG variants for modern displays.
Frequently Asked Questions
What is a favicon?
A favicon is the small icon shown in browser tabs, bookmarks, and alongside URLs in search results. It is typically a 16×16 or 32×32 pixel image linked in the HTML <head>.
What favicon formats should I use?
Use .ico for broad browser compatibility, add a 180×180 PNG as apple-touch-icon for iOS home screens, and optionally provide an SVG favicon for modern browsers that scale it perfectly.
Why does my favicon not show in Google search results?
Google requires favicons to be at least 48×48 pixels and properly linked with a <link rel="icon"> tag. A missing link tag, an incorrect path, or a file smaller than 48px are the most common causes.
Does a missing favicon hurt SEO?
Not directly, but it reduces brand recognition in search results and bookmarks. Pages without favicons look less trustworthy in search result lists, which can lower click-through rate over time.
How do I add a favicon to my site?
Place your favicon.ico in the root directory and add <link rel="icon" href="/favicon.ico"> inside the <head> of your HTML. For modern browsers, also add a 32×32 PNG and an SVG variant.