OpsKitty
⚙️ seo

SSL Certificate Checker

Free SSL certificate checker — verify certificate validity, expiration date, chain of trust, and protocol support. Catch SSL issues before they break your site.

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Frequently Asked Questions

What is an SSL certificate?

An SSL certificate encrypts data between a user's browser and your web server, ensuring sensitive information like passwords and credit cards can't be intercepted. Sites with SSL show a padlock icon and use HTTPS.

Does SSL affect SEO?

Yes. HTTPS is a confirmed Google ranking signal. Sites without SSL may show "Not Secure" warnings in browsers, which increases bounce rates and reduces trust.

How often should I check my SSL certificate?

Monitor your SSL certificate continuously. Certificates expire (typically every 90 days for Let's Encrypt or 1-2 years for paid certificates). An expired certificate breaks your site's security and SEO.

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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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