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Security report for nantesbuch.de

Nantesbuch · Non-profit · Germany

Medium risk. 6 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

62/100

Risk levelMedium

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

Nantesbuch is a non-profit foundation located in the Bavarian pre-Alps region of Germany, dedicated to nature conservation and cultural programming. The organization manages a large natural area focused on ecological restoration and biodiversity, while also hosting a variety of cultural events such as concerts, literature festivals, lectures, film evenings, and workshops. The website reflects a professional and modern digital presence, built on WordPress with SEO and cookie consent mechanisms implemented, targeting a general audience interested in nature and culture. The site is well-structured, mobile-optimized, and provides clear navigation to various sections including projects, events, and organizational information. Security posture is solid with HTTPS enforced and no visible vulnerabilities, though some security headers and policies could be enhanced. Privacy compliance is strong with clear privacy and cookie policies and consent management in place. Overall, the website demonstrates high professionalism and trustworthiness, supporting the foundation's mission and community engagement.

Scanned

NIS2 and GDPR posture

GDPR outside view
43/ 100 · High
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

6 findings rated critical or high. Fix these first.

  1. GDPR outside view

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

    • Critical

      EU business without adequate privacy measures

      EU businesses are subject to strict GDPR requirements

      What to do: Implement comprehensive GDPR compliance including privacy policy, cookie consent, and data protection measures

    • High

      No Cookie Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

  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';…

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

Keep watching nantesbuch.de

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
72
Security headers
20
Email security
70
DNS health
65
Network security
100
GDPR outside view
43
Average
62

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

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention nantesbuch.de, from OffSeq Breach.

No leaked records found

Breach holds no records for nantesbuch.de right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

Monitor on Breach (opens in a new tab)

Technical appendix

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

Business context

Business profile

Nantesbuch operates in the non-profit sector with a niche focus on environmental conservation and cultural enrichment. Its market position is regional and specialized, serving audiences interested in sustainable nature management and cultural experiences. The business model revolves around foundation activities, event hosting, and environmental projects. The website's integration with event management tools and cookie consent solutions indicates a mature digital ecosystem. Social media channels on Instagram, YouTube, and LinkedIn support outreach and community building. The absence of direct contact emails or phone numbers suggests reliance on web forms for communication. The foundation's branding is consistent and content quality is excellent, reinforcing credibility and engagement potential.

Security posture

The website employs HTTPS with a valid SSL configuration, ensuring secure data transmission. Cookie consent is managed via the Borlabs Cookie plugin, supporting GDPR compliance. No security.txt or explicit security policies are published, and no incident response contacts are provided, which could be improved for transparency and readiness. The site does not expose sensitive data or use vulnerable libraries based on the provided content. Security headers are not explicitly detected in the HTML, representing an area for enhancement. Forms appear to be standard without visible anti-bot measures. Overall, the security posture is good but could benefit from additional hardening and published policies.

Recommendations

  1. Implement and configure security headers such as Content-Security-Policy, Strict-Transport-Security, X-Frame-Options, and X-XSS-Protection to enhance protection against common web attacks.
  2. Publish a dedicated security policy page and provide clear incident response contact channels to improve transparency and trust.
  3. Add a security.txt file at the root domain to facilitate responsible vulnerability disclosure.
  4. Regularly audit and update WordPress plugins and themes to mitigate risks from third-party components.
  5. Enhance form security by integrating CAPTCHA or other anti-bot mechanisms to prevent spam and abuse.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Nantesbuch
Description
In Nantesbuch im bayerischen Voralpenland pflegt die Stiftung Kunst und Natur ein weitläufiges Naturgelände und bietet ein vielfältiges Kulturprogramm
Key services
Nature conservation, Cultural events (concerts, literature festivals, lectures, film evenings, workshops), Environmental projects (moor restoration, biodiversity promotion)
Content quality
excellent
Branding
consistent

Technology

Stack
WordPress 6.8.2, Yoast SEO plugin, Borlabs Cookie plugin, Vivenu events integration, Custom child theme (prototypr-child), JavaScript ES6 modules
Platforms
WordPress
Performance
moderate
Mobile
good
Accessibility
good
SEO
excellent

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism implemented
  • No exposed sensitive data in HTML
  • Use of nonce for AJAX calls

Analytics and tracking

Tracking level
minimal
Privacy practices
good

Advertising

Marketing tools
Borlabs Cookie (consent management)
Transparency
basic

Site quality

Design
excellent
User experience
excellent
Content relevance
excellent
Navigation
excellent
Professionalism
excellent
Trustworthiness
high

Key observations

  1. Website is fully accessible with rich content and multimedia.
  2. Strong focus on nature conservation and cultural programming.
  3. Professional and modern WordPress-based site with SEO optimization.
  4. Cookie consent and privacy compliance mechanisms are implemented.
  5. No direct contact emails or phone numbers found in the HTML; contact likely via contact form.
  6. Social media presence on Instagram, YouTube, and LinkedIn.
  7. No explicit security policy or incident response contacts published.
  8. No security.txt or vulnerability disclosure information found.
  9. No suspicious or malicious content detected.
Technical notes

Notes

The website is built on WordPress 6.8.2 with a custom child theme and uses popular plugins such as Yoast SEO for search engine optimization and Borlabs Cookie for consent management. The integration of Vivenu for event management indicates a modern approach to handling dynamic content. The site uses ES6 JavaScript modules and is optimized for mobile devices with responsive design. Performance is moderate, with large video assets used on the homepage which may impact load times. Accessibility features such as skip links and ARIA labels are present, supporting usability. SEO is well-implemented with meta tags, Open Graph, and JSON-LD structured data. Hosting provider details are not explicitly identified from the content. Overall, the technical infrastructure is solid with room for performance optimization.
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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