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FAVICON_MISSING

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Practical explanations and page-specific steps. Recommended for most readers.

What the flag means

Crystal Ball flags a missing favicon when it cannot find a site icon in the expected places. Favicons are the small icons used in browser tabs, bookmarks, mobile shortcuts, and sometimes search results.

This is a presentation and usability issue, not a major SEO failure. A missing favicon can make tabs harder to recognize and weaken brand consistency. Google also has specific requirements for favicon eligibility in search results.

Common causes

Common causes include no favicon file, wrong file path, missing <link rel="icon">, a CMS site icon never uploaded, a theme override, or an icon blocked from crawling.

What to check next

Check whether the issue appears on one page or every page using the same template. Review recent content, theme, plugin, deployment, and server changes, then compare the live output with a known-good page.

How to fix it

Confirm the warning first and make a backup before editing the live site. If the change involves templates, code, DNS, redirects, or server settings, switch to Intermediate or ask for help before proceeding.

  • Custom HTML/static: Create a square icon and add favicon links in the HTML <head>, such as <link rel="icon" href="/assets/img/favicon.ico">. Google explains favicon requirements for search.
  • WordPress: Set the Site Icon in the Customizer or Site Editor. WordPress recommends a square image at least 512px by 512px in its favicon documentation.
  • Shopify: Set the favicon through your theme or Online Store settings. If the theme lacks a favicon setting, check the theme editor or theme code. Shopify's Online Store preferences are a common starting point.
  • Wix: Go to Website settings and upload a favicon. Wix documents adding a favicon.
  • Webflow: Go to Site settings → General → Icons and upload the favicon/webclip. Webflow documents favicons and webclips.

Need help?

If the fix gets murky, visit Support and send the details. Bug reports and Crystal Ball questions are free support. Implementation and development work may be paid support, but we will tell you clearly before anything becomes paid. No surprise invoices from the tower.