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Security report for martinushaus.de

Martinushaus Aschaffenburg · Non-profit · Germany

Medium risk. 5 critical or high findings in Security headers, GDPR outside view and 2 other checks.

Security score

55/100

Risk levelMedium

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

Martinushaus Aschaffenburg is a non-profit community and educational center located in the heart of Aschaffenburg, Germany. It operates under the Diocese of Würzburg and offers a variety of services including community meeting spaces, educational programs, and event venue rentals. The website reflects a well-established regional institution with a clear mission to provide open doors and hearts to visitors. The business model focuses on community engagement and educational offerings supported by the church diocese. Technically, the website is built on Joomla CMS with a Yootheme template and leverages modern frameworks such as UIkit and jQuery. It integrates Matomo analytics for user tracking and Usercentrics for GDPR-compliant cookie consent management. The site is mobile-optimized, accessible, and performs moderately well. Hosting appears to be via GoDaddy, indicated by the domain's nameservers. From a security perspective, the site enforces HTTPS and includes CSRF tokens in scripts, indicating good security hygiene. However, it lacks explicit security headers and a published security policy or incident response contact. No vulnerabilities or exposed sensitive data were detected in the HTML content. Privacy compliance is strong with clear privacy and cookie policies. Overall, the website is professional, trustworthy, and well-aligned with its non-profit mission. Recommendations include enhancing security headers, publishing a security policy, and adding a vulnerability disclosure mechanism to further strengthen security posture and trust.

Scanned

NIS2 and GDPR posture

GDPR outside view
68/ 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

5 findings rated critical or high. Fix these first.

  1. 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 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';…

  2. GDPR outside view

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

    • High

      No Cookie Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

  3. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • High

      Weak Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1

  4. Network security

    Services reachable from the internet are the first thing attackers probe. Anything open that does not need to be should be closed.

    • High

      High-Risk Service Exposed: FTP

      Port 21 (FTP) is publicly accessible - FTP - Often unencrypted file transfer

      What to do: Consider restricting access to FTP or implementing strong authentication

      • NIS2 21(2)(e)
      • IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
      • NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
      • NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection

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

Keep watching martinushaus.de

This scan found 24 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.

Daily monitoring

Recommended

€25per month

  • 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
62
Security headers
45
Email security
70
DNS health
65
Network security
20
GDPR outside view
68
Average
55

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 martinushaus.de, from OffSeq Breach.

No leaked records found

Breach holds no records for martinushaus.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

Martinushaus holds a solid position as a regional non-profit community and educational hub affiliated with the Diocese of Würzburg. Its competitive advantage lies in its multi-functional offerings including event spaces, educational programs, and community services. The business model is service-oriented with revenue likely from event rentals and supported by church funding. The target audience includes local residents, community groups, and educational participants. Growth indicators include active event scheduling and partnerships with regional organizations such as the Katholikentag. The partnership ecosystem includes related diocesan conference houses and major church events, enhancing its community integration and visibility.

Security posture

The website demonstrates a mature security posture with HTTPS enforced and GDPR-compliant cookie management via Usercentrics. The presence of CSRF tokens and absence of exposed sensitive data are positive indicators. However, the lack of HTTP security headers (CSP, HSTS, X-Frame-Options) and no visible security policy or incident response contacts represent gaps. No security.txt or vulnerability disclosure mechanisms were found, limiting transparency for security researchers. Overall, the site is secure for typical use but could improve in formalizing security policies and headers to mitigate advanced threats and demonstrate security culture.

Recommendations

  1. Implement HTTP security headers such as Content-Security-Policy, Strict-Transport-Security, X-Frame-Options, and X-XSS-Protection.
  2. Publish a clear security policy page including incident response and contact information for security issues.
  3. Add a security.txt file to facilitate vulnerability disclosure and improve transparency.
  4. Regularly audit third-party scripts and libraries to ensure no vulnerabilities are introduced.
  5. Enhance monitoring and logging to detect and respond to potential security incidents promptly.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Martinushaus Aschaffenburg
Description
Das Martinushaus mitten im Herzen von Aschaffenburg ist ein Ort der Begegnung und Orientierung. Es bietet ein buntes Spektrum an Angeboten und Anlaufstellen sowie Tagungsräume zur Anmietung. Träger ist die Diözese Würzburg mit dem Auftrag offene Türen und Herzen für alle zu bieten.
Key services
Community meeting place, Educational programs, Event and conference room rental, Catering and accommodation services
Content quality
good
Branding
consistent

Technology

Stack
Joomla CMS, Yootheme Template, jQuery, UIkit, Matomo Analytics, Usercentrics Consent Management
Frameworks
UIkit, Joomla
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • CSRF token present in scripts
  • Cookie consent management implemented
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Matomo
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Matomo
Marketing tools
Usercentrics CMP
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. Content is in German and well-structured with clear navigation.
  3. Uses Joomla CMS with Yootheme template and modern UIkit framework.
  4. Cookie consent is managed by Usercentrics, indicating GDPR compliance.
  5. Contact information is clearly provided including phone, email, and physical address.
  6. Social media presence on Facebook and Instagram is linked.
  7. No security.txt or explicit security policy pages found.
  8. No forms detected on the homepage; contact likely via dedicated contact page.
  9. No exposed sensitive data or obvious vulnerabilities in HTML content.
  10. Matomo analytics used for tracking with consent.
Technical notes

Notes

The website uses a stable and widely supported Joomla CMS platform combined with the Yootheme template and UIkit framework, providing a modern and responsive user interface. The integration of Matomo analytics and Usercentrics CMP shows attention to privacy and data protection compliance. Hosting via GoDaddy nameservers is standard and reliable. Performance is moderate with good mobile optimization and accessibility features. The site uses asynchronous and deferred loading for scripts to improve load times. There is room for technical improvement by adding security headers and optimizing SEO metadata further.
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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