OpsKitty
⚙️ seo

Favicon Checker

Free favicon checker — verify your site's favicon is properly configured across browsers and devices. Check sizes, formats, and manifest.json entries.

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Frequently Asked Questions

What is a favicon?

A favicon is the small icon displayed in browser tabs, bookmarks, and search results next to your site name. It helps users identify your site and improves brand recognition.

What sizes do I need for a favicon?

At minimum, provide 16x16 and 32x32 pixel ICO/PNG files. For full device support, also include 180x180 for Apple Touch Icon and a 192x192 PNG for Android. Use an SVG favicon for modern browsers.

Does a favicon affect SEO?

Google shows favicons in mobile search results. A missing or low-quality favicon can reduce your listing's visual appeal and click-through rate compared to competitors with proper favicons.

Related Tools

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Open Graph Checker
Free Open Graph checker — validate og:title, og:image, and og:description tags instantly. Preview how your page appears on Facebook, LinkedIn, Twitter, and Slack.
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HTTP Status Checker
Free HTTP status checker — test any URL and see the exact response code (200, 301, 404, 500, etc.). Check if a website is up or down in seconds.
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Redirect Checker
Free redirect chain checker — trace the full redirect path for any URL. Find 301/302 chains, loops, and unnecessary hops that slow crawling and hurt SEO.

Need Continuous Monitoring?

These tools provide one-time analysis. For continuous monitoring of your website's performance, uptime, and SEO health, try OpsKitty.

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