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Website Security Scanner API

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Passive website security audit: TLS, security headers, exposed files and a 0-100 score.

Website Security Scanner API is a free Security API that requires apiKey authentication, is served over HTTPS and has unconfirmed CORS support.

Authentication
apiKey
HTTPS
Yes
CORS
Unknown
Category
Security
Uptime (30 days)
100%

Online · 229 msTested Nov 15, 2026 · checked dailyIs it down? Status & uptime

Key facts

  • 100% uptime (30 days)
  • Fast: 229 ms response
  • HTTPS
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Website Security Scanner API FAQ

Is the Website Security Scanner API free?

Yes. The Website Security Scanner API is listed in the Security category of the public-apis directory, which only includes APIs that are free or have a free tier. Check its documentation for rate limits and paid plans.

Does the Website Security Scanner API require an API key?

Yes. The Website Security Scanner API uses apiKey authentication, so you need to register for credentials before making requests.

Can I call the Website Security Scanner API from the browser?

CORS support for the Website Security Scanner API is unknown. Test a request from the browser, and fall back to a server-side call if it is blocked.

Does the Website Security Scanner API support HTTPS?

Yes. The Website Security Scanner API is served over HTTPS, so it's safe to use in production.

Maintain the Website Security Scanner API? Add a badge

Show that Website Security Scanner is listed on Public APIs. The badge displays its developer rating once it has one.

Website Security Scanner on Public APIs

Markdown

[![Website Security Scanner on Public APIs](https://publicapis.lol/badge/website-security-scanner.svg)](https://publicapis.lol/apis/website-security-scanner)

HTML

<a href="https://publicapis.lol/apis/website-security-scanner"><img src="https://publicapis.lol/badge/website-security-scanner.svg" alt="Website Security Scanner on Public APIs" height="20"></a>