Free Website Health Check

A website health check inspects the things that quietly break sites — an expiring SSL certificate, broken DNS records, slow Core Web Vitals, downtime, accessibility issues, or a failing API. Uptura's free web tools let you run each of these checks on any site in seconds, so you can spot a problem before your visitors do.

Yes. Every tool here is completely free to use — no sign-up, no email, no credit card. They're free online web tools you can run as often as you like. Uptura's paid product adds continuous, automated monitoring and alerts on top of the same checks.

Open the DNS Checker and enter your domain. It runs a full DNS health check — A, AAAA, MX, TXT, NS, and CNAME records — so you can confirm your mail, verification, and routing records resolve correctly from the public internet.

Use the SSL Certificate Checker and enter any URL. It shows the certificate's expiry date, the exact days remaining, the issuer, and trust status — the fastest way to check a website's SSL certificate expiration date before it lapses.

Absolutely. Every tool works on any public website, so a WordPress website health check is just a matter of entering your URL — no plugin to install. Check its SSL, speed, DNS, and accessibility exactly the same way you would any other site.

Yes. The Core Web Vitals Test measures both mobile and desktop performance — LCP, CLS, and more — so you can see how your site scores on phones, not just desktops. It's one of the most useful mobile website testing tools for real-world speed.

These tools run on demand. If you'd rather not check by hand, Uptura turns every one of them into automated website testing — around-the-clock monitoring that re-runs the checks on a schedule and alerts you by email or Slack the moment something changes.