Skip to main content
SiteIndex
Website & DomainReady to use

Website Health Checker

Review the key status, performance, security, and SEO signals of a public website in one view.

Guide

Interactive workspace

No account required
Website Health Overview

Review the public status, timing, score, and key field checks for a website in one view.

How to use it

  1. Enter the public URL you want to check.
  2. Run the quick overview and review reachability and response signals.
  3. Open a warning for its status, SSL, headers, or SEO detail.
  4. Continue to Website Score when you need a fuller audit and prioritized recommendations.
What is Website Health Overview?

Review the key status, performance, security, and SEO signals of a public website in one view.

How it works

Website Health is a quick, 60-second overview of a public URL's reachability and visible technical signals. Use its findings to spot an immediate issue, then open Website Score for a deeper category-by-category audit.

Common uses
  • Confirm a site responds before sharing it with customers.
  • Get a quick first look at HTTPS and common site-health signals.
  • Decide whether a deeper SEO or performance audit is needed.
Limitations
  • Results depend on the browser, network, input, and external service involved.
  • This tool is informational and does not replace specialist diagnostics or professional advice.
Frequently asked questions
How is Website Health different from Website Score?
Website Health is a quick overview for an initial check. Website Score provides a deeper audit with category scores and more detailed recommendations.
Does this monitor my website continuously?
No. It runs a point-in-time check when you use it; it is not a scheduled uptime monitor.
What should I do when a check shows a warning?
Open the specific finding, confirm it applies to your site, and use the linked focused tool or Website Score for more detail.

Learn more

Related tools

Website Score
Measure a public website's SEO, performance, accessibility, security, and technical health.
HTTP Status Checker
Check the HTTP response for a URL and review the status, server, and redirect chain.
SSL Checker
Check an SSL certificate's expiry date, issuer, covered hostnames, chain of trust, and TLS version for any domain.
Website Speed Test
Test how fast a website loads: time to first byte, DNS, connection, TLS, download time, page size, compression, and render-blocking resources.
Is My Website Down?
Test if a site is reachable and quickly review the response status and timing.