Security headers for golang.org

Security headers summary for golang.org

This page validates the HTTP security headers returned by golang.org, scoring its protection against common web attacks.

Below you can review which headers golang.org sends, which are missing, and recommendations to harden the configuration.

What are HTTP security headers?

HTTP security headers are response headers that instruct the browser to apply protective policies, mitigating attacks such as XSS, clickjacking and content sniffing.

Key headers include Content-Security-Policy (CSP), Strict-Transport-Security (HSTS), X-Frame-Options, X-Content-Type-Options and Referrer-Policy.

How to interpret the headers of golang.org

A higher score means golang.org sends more of the recommended security headers with secure values. Missing headers are highlighted so you know what to add.

Focus first on CSP and HSTS for golang.org, as they provide the strongest protection against scripting and downgrade attacks.

Use cases

  • Audit the security headers of golang.org before or after a deploy.
  • Identify missing headers that increase attack risk on golang.org.
  • Verify that golang.org enforces HTTPS with HSTS.
  • Support hardening reports and security reviews for golang.org.

Frequently asked questions

Which security headers does golang.org use?

This page lists the HTTP security headers present on golang.org, such as CSP, HSTS, X-Frame-Options and X-Content-Type-Options, along with their values.

Does golang.org have a Content-Security-Policy?

The results show whether golang.org sends a Content-Security-Policy header and whether its value is considered secure.

Does golang.org enforce HTTPS with HSTS?

The Strict-Transport-Security section indicates whether golang.org forces HTTPS and for how long, including includeSubDomains and preload flags.

Why does golang.org have a low security score?

A low score means golang.org is missing important headers or sends insecure values. The missing-headers and recommendations sections explain how to improve it.

Is the security headers check for golang.org free?

Yes. The XploreNetHub Security Headers Validator is completely free, requires no sign-up and runs directly in your browser.

Related analysis for golang.org