Website Favicon Checker
SEO.io
Enter a URL to check and preview its favicon. See how it appears at different sizes.Updated 2026-03-11
Frequently Asked Questions
Is this tool free to use?
Yes, completely free. All processing happens in your browser — no data is sent to any server.
Do I need to create an account?
No account or signup required. Just open the tool and start using it immediately.
Is my data safe?
Yes. Everything runs locally in your browser. Your data never leaves your device.
How to Use
- Export report for your team
- Follow prioritized recommendations
- Enter your URL or paste content
- Wait for analysis (2-5 seconds)
FAQ
How often should I run this check?
After significant content or technical changes. Weekly checks help catch issues early.
Is this as good as paid tools?
Covers the essentials for quick checks. Paid tools add historical tracking and bulk analysis.
Does it affect my site?
No. The tool only reads your page — it makes no changes to your site.
How do I fix the issues found?
Each issue has a specific recommendation. Follow them in priority order.
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