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Security report for nixwebr.ing

Technology · N/a

Medium risk. 9 critical or high findings in Email security, Security headers and 2 other checks.

Security score

59/100

Risk levelMedium

0–100, higher is better. How it is calculated

The website 'nixwebr.ing' serves as a community-driven webring platform focused on Nix and NixOS enthusiasts. It provides a curated list of member websites, many linking to their NixOS configuration repositories, fostering collaboration and sharing within the niche technical community. The site operates on an open contribution model via pull requests, emphasizing transparency and community involvement. Technically, the site is built with standard HTML, CSS, and JavaScript, featuring a clean and responsive design with fast performance and basic accessibility. It uses HTTPS and includes Plausible Analytics for privacy-conscious visitor tracking. However, it lacks formal privacy, cookie, and terms of service policies, and does not provide direct contact emails or phone numbers, relying instead on external profile links for contact. Security posture is generally good with HTTPS and minimal external scripts, but could be improved by adding security headers and formal security policies. Overall, the site is trustworthy and safe, with no adult or questionable content detected.

Scanned

NIS2 and GDPR posture

GDPR outside view
50/ 100 · Medium
Checks completed
7of 7

NIS2 Art. 21(2)

  1. (a) Risk analysis and security policies: Not visible from outside
  2. (b) Incident handling: One indicator
  3. (c) Business continuity, backups and crisis management: Not visible from outside
  4. (d) Supply chain security: Not visible from outside
  5. (e) Secure acquisition, development and maintenance, including vulnerability handling: Partly checked
  6. (f) Assessing the effectiveness of security measures: Not visible from outside
  7. (g) Cyber hygiene and security training: Not visible from outside
  8. (h) Cryptography and encryption: Partly checked
  9. (i) HR security, access control and asset management: One indicator
  10. (j) Multi-factor authentication and secured communications: Not visible from outside

This scan rated NIS2 with an earlier keyword method that is no longer shown; rescan for the per-article view. Risk management, continuity, supply chain, training, MFA, management oversight (Art. 20) and incident reporting (Art. 23) need internal evidence, and Guard cannot tell whether NIS2 applies to this organisation.

GDPR is indicative only, based on publicly visible signals: Articles 7, 12, 13 and 32 of Regulation (EU) 2016/679 and Article 5(3) of the ePrivacy Directive. Not a certification or legal assessment.

Priority findings

9 findings rated critical or high. Fix these first.

  1. Email security

    SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.

    • Critical

      No email authentication configured

      Domain is vulnerable to email spoofing

      What to do: Implement SPF, DKIM, and DMARC immediately

  2. Security headers

    Security headers are instructions your web server sends to every visitor’s browser. Missing ones leave visitors more exposed to attacks such as clickjacking and injected scripts.

    • High

      Missing Strict-Transport-Security header

      Forces HTTPS connections

      What to do: Add "Strict-Transport-Security: max-age=31536000; includeSubDomains; preload"

      • CWE-319
      • OWASP A04:2025
      • ASVS V3.4.1
    • High

      Missing X-Frame-Options header

      Prevents clickjacking attacks

      What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"

    • High

      Missing Content-Security-Policy header

      Controls resources the browser is allowed to load

      What to do: Implement a Content-Security-Policy appropriate for your application

      • ASVS V3.4.3
      • OWASP Secure Headers: OWASP Secure Headers Project recommends Content-Security-Policy: default-src 'self'; form-action 'self'; base-uri 'self'; object-src 'none';…

  3. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • High

      No Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

Need hands-on remediation? Email guard@offseq.com

Keep watching nixwebr.ing

This scan found 26 issues across 6 checks. Monitoring re-runs those checks daily, emails you when something material changes and records each fix, so you can show progress.

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  • TLS certificates and expiry
  • DNS records
  • SPF, DKIM and DMARC
  • Security headers
  • GDPR and NIS2 posture
  • Exposed services
  • Third-party trackers
  • Security score drift

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Results by check

Each check with its score, findings and the evidence it collected.

How this score is calculated

The security score runs 0–100, higher is better. It is the plain average of the security checks that completed in this scan, each counted equally. A check that could not run is left out: it counts neither as a pass nor as a fail.

Counted in this score

SSL/TLS
52
Security headers
15
Email security
60
DNS health
75
Network security
100
GDPR outside view
50
Average
59

Not counted

  • NIS2 outside view: Re-weights evidence from the TLS, email, DNS, network and hygiene checks, so counting it would count that evidence twice. Shown on its own.
  • OffSeq Observations: An AI reading of the site, useful context but not reproducible evidence. Shown on its own.

Findings that cap the score at 49

Each of these is serious on its own, so while any is present the site cannot rate better than high risk, however good the other checks are.

  • The certificate is not trusted by browsers
  • The website is not served over HTTPS
  • A database, remote desktop, file-sharing or Telnet service is reachable from the internet
  • The page loads a script from a compromised source
  • The domain registration has expired
  • SPF authorises every server to send mail as the domain

Partial scans

When the site blocks Guard or most checks cannot run, the score covers only the checks that ran (usually DNS and email), is capped at 75 and is shown as partial, without a risk level.

Risk levels

  • Critical0–25
  • High26–49
  • Medium50–75
  • Low76–100

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

The platform occupies a niche position within the technology sector, targeting users passionate about Nix and NixOS. Its business model is community-centric, relying on voluntary contributions and open source collaboration. The key value proposition is providing a centralized hub for NixOS users to showcase their personal sites and configurations, enhancing community visibility and resource sharing. The absence of direct monetization or advertising suggests a non-commercial or hobbyist operation. The ecosystem includes numerous external domains linked as member sites, indicating a broad and active user base. Growth potential lies in expanding membership and enhancing platform features. Strategic partnerships or integrations with related NixOS projects could further strengthen its market position.

Security posture

The website demonstrates a moderate to good security maturity level. HTTPS is enforced, ensuring encrypted communications. The absence of forms collecting sensitive data reduces attack surface. The use of minimal external scripts, specifically Plausible Analytics, aligns with privacy best practices. However, the lack of security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security represents a gap that could expose the site to certain web-based attacks. No vulnerability disclosures or incident response contacts are provided, limiting transparency in security management. The site does not collect personal data directly, reducing GDPR compliance complexity, but the absence of privacy and cookie policies is a compliance shortfall. Overall, the security posture is adequate for the site's scope but could be enhanced with formal policies and headers.

Recommendations

  1. Implement and publish a comprehensive privacy policy and cookie policy with GDPR compliance considerations.
  2. Add standard security headers including Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security to improve security posture.
  3. Create a vulnerability disclosure policy or security.txt file to facilitate responsible reporting of security issues.
  4. Provide direct and clear contact information for general and security-related inquiries to improve trust and incident response readiness.
  5. Consider enhancing accessibility features and SEO optimization to improve user experience and discoverability.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Description
A webring community site for people passionate about Nix and NixOS, allowing members to link their personal websites and optionally their NixOS configurations as a repository.
Key services
Hosting a webring for Nix/NixOS enthusiasts, Linking personal websites, Linking NixOS configuration repositories
Content quality
good
Branding
consistent

Technology

Stack
HTML5, CSS, JavaScript
Performance
fast
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • No forms collecting sensitive data
  • Minimal external scripts

Analytics and tracking

Services
Plausible Analytics
Tracking level
minimal
Privacy practices
basic

Advertising

Transparency
poor

Site quality

Design
good
User experience
good
Content relevance
good
Navigation
good
Professionalism
good
Trustworthiness
moderate

Key observations

  1. Website is a niche community webring for Nix/NixOS enthusiasts.
  2. Content is well-structured and includes member listings with links to personal sites and NixOS configs.
  3. No privacy, cookie, or terms of service policies found.
  4. No direct contact emails or phone numbers found; contact is via external profile link.
  5. Uses HTTPS and minimal external scripts; includes Plausible Analytics for privacy-friendly tracking.
  6. No security headers detected in provided data; no forms collecting sensitive data.
  7. No advertising or affiliate marketing detected.
  8. No signs of adult or questionable content.
  9. Open source and community contribution model enhances trust.
  10. No WHOIS data provided to assess domain legitimacy.
Technical notes

Notes

The website is built using standard web technologies (HTML5, CSS, JavaScript) with no detected CMS or complex frameworks. It loads quickly and is mobile responsive, indicating good front-end optimization. The inclusion of Plausible Analytics shows a preference for privacy-friendly analytics solutions. The site does not appear to use heavy external dependencies or advertising scripts, reducing technical debt and security risks. However, the absence of security headers and formal policies indicates areas for modernization. Hosting provider details are not disclosed, limiting infrastructure assessment. Overall, the technical implementation is solid for a small community site but could benefit from enhanced security and compliance features.
Standards and sources

Reference chips under each finding point to the standard, regulation or specification the finding relates to. They are taken from the official datasets below and mapped conservatively: a finding with no defensible link shows none. NIS2 and GDPR references mark where a finding is relevant evidence, not a compliance verdict. Implementing Regulation (EU) 2024/2690 binds digital infrastructure and digital service providers; for other entities it is the most detailed public reading of the Article 21 measures. WCAG, EN 301 549, European Accessibility Act and Web Accessibility Directive references name the requirement an automated accessibility rule relates to; they are not a conformance verdict.

Retrieved 2026-10-25

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