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Security report for tagungshaeuser.net

Tagungshäuser des Bistums Würzburg · Hospitality · Germany

Medium risk. 6 critical or high findings in Security headers, GDPR outside view and 2 other checks.

Security score

56/100

Risk levelMedium

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

The website www.tagungshaeuser.net represents the Tagungshäuser des Bistums Würzburg, a network of conference and seminar houses affiliated with the Diocese of Würzburg in Germany. The organization provides venues for conferences, seminars, youth education, and events, targeting educational institutions, corporate clients, and youth groups. The site is professionally designed, content-rich, and well-structured, reflecting a medium-sized non-profit hospitality business with a strong regional presence. Technically, the site is built on Joomla CMS with Yootheme Pro and UIkit frameworks, incorporating modern JavaScript libraries and accessibility features. It uses Matomo for analytics and Usercentrics for GDPR-compliant cookie consent management. The site is mobile-optimized and performs moderately well. Security posture is good with HTTPS enforced and no visible vulnerabilities or exposed sensitive data. However, explicit security headers like Content-Security-Policy are not detected and could be improved. Privacy compliance is strong with clear privacy and cookie policies. Contact information is transparent and complete. Overall, the site is trustworthy and professional, though the WHOIS data is unavailable or not publicly accessible, which slightly reduces domain trustworthiness. No WAF or blocking mechanisms are detected, allowing full content access and analysis.

Scanned

NIS2 and GDPR posture

GDPR outside view
53/ 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

6 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 Policy found

      GDPR requires clear information about cookie usage

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

    • 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

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

Keep watching tagungshaeuser.net

This scan found 23 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

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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
45
Email security
70
DNS health
75
Network security
20
GDPR outside view
53
Average
56

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 tagungshaeuser.net, from OffSeq Breach.

No leaked records found

Breach holds no records for tagungshaeuser.net 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

The Tagungshäuser des Bistums Würzburg operates as an important entity within the hospitality and non-profit sectors, focusing on providing conference and educational venues in the Würzburg region. Their business model centers on venue rental, event hosting, and educational programming, supported by the Diocese of Würzburg. The website links to multiple partner sites representing individual houses, indicating a collaborative network. The organization targets a broad audience including corporate clients, educational groups, and youth organizations. The presence of sustainability and accessibility initiatives suggests alignment with modern social responsibility trends. The lack of WHOIS transparency is a minor concern but does not detract from the overall legitimacy and professionalism observed.

Security posture

The website demonstrates a mature security posture with HTTPS enabled and no visible security misconfigurations or vulnerabilities in the HTML content. The use of Usercentrics for consent management indicates GDPR awareness. However, the absence of explicit security headers such as Content-Security-Policy and X-Frame-Options is a gap that should be addressed to enhance protection against common web attacks. No incident response or security policy information is published, which is typical for this type of organization but could be improved for transparency. No vulnerability disclosure or security.txt files are present. Overall, the site is secure but could benefit from additional hardening and published security policies.

Recommendations

  1. Implement and enforce security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to strengthen web security.
  2. Publish a security policy and incident response contact information to improve transparency and preparedness.
  3. Regularly update Joomla CMS and all plugins to mitigate vulnerabilities.
  4. Consider adding a vulnerability disclosure policy or security.txt file to encourage responsible reporting.
  5. Maintain and monitor GDPR compliance and cookie consent mechanisms to ensure ongoing privacy adherence.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Tagungshäuser des Bistums Würzburg
Description
Die Tagungshäuser des Bistums Würzburg sind für Konferenzen, Tagungen, Seminare, Aus- und Fortbildungen oder Freizeiten mit Jugendlichen ausgerichtet. Sie bieten Tagungs- und Übernachtungsmöglichkeiten in Würzburg und der Region Unterfranken.
Key services
Tagungsräume, Übernachtungsmöglichkeiten, Seminare und Fortbildungen, Freizeitangebote für Jugendliche, Veranstaltungsberatung
Content quality
good
Branding
consistent

Technology

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

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Consent management implemented
  • Accessibility features enabled

Analytics and tracking

Services
Matomo
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Matomo
Marketing tools
Usercentrics Consent Management
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 rich content.
  2. No WAF or blocking detected.
  3. Uses Joomla CMS with modern UIkit framework.
  4. Implements GDPR-compliant cookie consent via Usercentrics.
  5. Contact information is clearly presented with phone, email, and address.
  6. WHOIS data is unavailable or domain not found in public WHOIS.
  7. No security policy or incident response info found.
  8. No vulnerability disclosure or security.txt present.
  9. Content is safe and suitable for general audiences.
  10. Good accessibility features implemented.
Technical notes

Notes

The website is built on a stable and widely used CMS platform (Joomla) with a modern UIkit framework and Yootheme Pro theme, providing a responsive and accessible user experience. The inclusion of Matomo analytics and Usercentrics consent management reflects a good balance between data collection and privacy compliance. Performance is moderate, likely influenced by multiple large images and slideshow components. The site includes accessibility features such as keyboard navigation and contrast options, enhancing usability. Hosting provider details are not disclosed. Overall, the technical infrastructure is solid with room for optimization in performance and security header implementation.
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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