Security headers summary for 0xrpc.io
This page validates the HTTP security headers returned by 0xrpc.io, scoring its protection against common web attacks.
Below you can review which headers 0xrpc.io 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 0xrpc.io
A higher score means 0xrpc.io 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 0xrpc.io, as they provide the strongest protection against scripting and downgrade attacks.
Use cases
- Audit the security headers of 0xrpc.io before or after a deploy.
- Identify missing headers that increase attack risk on 0xrpc.io.
- Verify that 0xrpc.io enforces HTTPS with HSTS.
- Support hardening reports and security reviews for 0xrpc.io.
Frequently asked questions
Which security headers does 0xrpc.io use?
This page lists the HTTP security headers present on 0xrpc.io, such as CSP, HSTS, X-Frame-Options and X-Content-Type-Options, along with their values.
Does 0xrpc.io have a Content-Security-Policy?
The results show whether 0xrpc.io sends a Content-Security-Policy header and whether its value is considered secure.
Does 0xrpc.io enforce HTTPS with HSTS?
The Strict-Transport-Security section indicates whether 0xrpc.io forces HTTPS and for how long, including includeSubDomains and preload flags.
Why does 0xrpc.io have a low security score?
A low score means 0xrpc.io 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 0xrpc.io free?
Yes. The XploreNetHub Security Headers Validator is completely free, requires no sign-up and runs directly in your browser.
Related guides
- Security Headers Checklist — HSTS, CSP and HTTP headers before go-live.
- DNS and SSL Checklist — Steps and verification table before pointing a domain.