How favicon.ico Looks on Facebook
20/100
Critical
6 fixes recommended
URL returned non-HTML content (text/plain). LinkPreview only works with HTML pages.
favicon.ico has almost no social meta tags set. Missing: title, description, image, twitter:card, favicon. The previews below show exactly how a link to favicon.ico looks on Facebook.
Facebook preview
f Facebook
Large card (image ≥ 600px wide)
favicon.ico
No title
Compact card (image < 600px wide)
favicon.ico
No title
Your social image needs work
Without an image, your shared links get significantly fewer clicks. Posts with images receive 2-3x more engagement.
Findings
The biggest fix on Facebook for favicon.ico: No social share image found. Beyond that, there are 5 more issues flagged below.
Frequently Asked Questions
No - favicon.ico does not set an
og:type meta tag. Most platforms default to website, but explicitly declaring it ensures consistent rendering.See favicon.ico on other platforms
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