Common usage patterns

Typical ways visitors use this tool.

  • Run a broad security review after a deployment, proxy change, or new domain setup.
  • Check whether HTTPS, security headers, DNS, robots.txt, and sitemap responses all look healthy from one page.
  • Use the scanner as a quick triage step before deeper investigation into a site's web security posture.

Tool overview

A quick summary of what this tool does on the page.

Scan a website's basic security posture online with this free Website Security Scanner. Enter a URL, run the scan, and review headers, TLS, DNS, robots, and sitemap checks from one page.

Questions answered on-page

Quick answers to common questions about using this page.

What does Website Security Scanner do?

Website Security Scanner combines multiple checks, such as TLS, headers, DNS, robots, and sitemap availability, into one quick web-facing review.

When should I use Website Security Scanner?

Use it after launches, certificate changes, proxy updates, migrations, or anytime you want a quick first-pass look at a site's public security signals.

Is Website Security Scanner a full penetration test?

No. It is a quick inspection tool for public-facing signals and configuration clues, not a replacement for deeper security testing.

Related tools

Open the next tool in the workflow or compare similar options.

More pages for this tool

Browse the main tool page and other focused versions built around the same workflow.