Website favicon check
Server-side scan of HTML, favicon, manifest, and theme-color.
Favicon generator · favicon checker
Generate the favicon package in the browser. Scan a live site for favicon, manifest, and theme-color.
Output: favicon.ico, PNG, SVG, Apple Touch, manifest.
Checks: favicon.ico, rel=icon, Apple Touch, manifest, mask-icon, theme-color.
Useful for launch, redesign, and technical SEO review.
FAQ
What does the favicon checker validate?
It checks favicon.ico, rel=icon, Apple Touch Icon, manifest, mask-icon, and theme-color. When an asset is found, the scan reports status and warnings.
Do I need separate icons for iPhone and Android?
Yes. In most cases you want favicon.ico, Apple Touch Icon, and a manifest with correct sizes so icons render properly across browsers and devices.
Can I generate the package first and scan the site after?
Yes. That is a common workflow: generate the favicon package, deploy it, then run the checker to catch missing assets and weak signals.
Why does favicon matter beyond visual polish?
It supports brand recognition, browser tab rendering, shortcut icons, shared-link presentation, and parts of technical SEO and PWA readiness.