What's actually happening on your website right now?
Enter a URL — we'll check uptime, SSL, security headers and speed live, no signup needed. Want the full breakdown as a PDF? That's one email away.
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Uptime, SSL, security and a real speed score, right on this page.
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What this checks, and what it doesn't
- Live uptime, HTTP status and response time
- SSL certificate validity and expiry
- Domain expiry, from live registry data
- Security headers (HSTS, CSP, X-Frame-Options)
- Basic on-page SEO — title, meta description, mobile viewport
- A malware-signature scan on the page you enter
- Real Google PageSpeed / Lighthouse scores
- One page only — this isn't a full-site crawl or a substitute for continuous monitoring
Questions people ask
So we can actually deliver it, and confirm it's really your address before we do — that's the link you'll click. We'll also reach out about Uptime OS, and you can tell us not to anytime.
No — this is a one-time snapshot of a single page, right now. Uptime OS checks your sites continuously, confirms failures before alerting, and watches for defacement, malware and expiry over time.
Technically yes — it only reads what's already public. But please use it responsibly; it's rate-limited to prevent abuse.
It's a real Lighthouse run via Google's PageSpeed Insights, not a shortcut — that's what makes the score trustworthy, and it genuinely takes 15-30 seconds.
Like what you see? Watch it every day, not just today.
This audit is a snapshot. Uptime OS keeps checking, confirms before it alerts, and tells you first.