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Security report for ahrhuette.de

PSG-Bundeskursstätte Ahrhütte · Hospitality · Germany

Medium risk. 5 critical or high findings in Email security, Security headers and 2 other checks.

Security score

71/100

Risk levelMedium

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

The website www.ahrhuette.de represents PSG-Bundeskursstätte Ahrhütte, a small hospitality business specializing in group accommodation primarily for children and youth groups in the Eifel region of Germany. The business offers self-catering group houses for school trips, courses, and youth activities, with a focus on groups affiliated with child and youth welfare. The website content is well-structured, informative, and targeted to its niche audience, reflecting a consistent and professional brand image. The business is affiliated with the PSG-Bundesamt, which is evident from contact details and email domains. Technically, the website is built on the Contao Open Source CMS platform, utilizing jQuery and Revolution Slider for interactive elements. The site is moderately performant with good mobile optimization and basic accessibility features. SEO is basic but functional, with meta tags and structured data present. The website employs HTTPS with a good SSL configuration and includes a cookie consent mechanism compliant with GDPR requirements. However, explicit security headers and detailed security or incident response policies are not publicly available. From a security perspective, the site shows a good baseline posture with no visible vulnerabilities or exposed sensitive data. Privacy compliance is adequately addressed with clear privacy and cookie policies. Contact information is transparent and complete, enhancing business credibility. No adult or unsafe content is present, making the site suitable for general audiences. Overall, the website is a trustworthy, niche hospitality service platform with solid privacy practices and a moderate security posture. Strategic improvements in security headers, accessibility, and public security policies could further enhance its risk profile and compliance stature.

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. 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

    • High

      No SPF record found

      SPF helps prevent email spoofing

      What to do: Add SPF record: "v=spf1 include:_spf.yourmailprovider.com ~all"

  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 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 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

  4. 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 ahrhuette.de

This scan found 21 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
77
Security headers
80
Email security
40
DNS health
60
Network security
100
GDPR outside view
68
Average
71

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 ahrhuette.de, from OffSeq Breach.

No leaked records found

Breach holds no records for ahrhuette.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

The business operates in a niche hospitality segment focused on group accommodations for youth and educational groups, leveraging its affiliation with PSG-Bundesamt to establish trust and authority. Its business model centers on renting self-catering group houses with optional pedagogical programs via partners. The target market includes schools, youth organizations, and training groups primarily in Germany. The website's clear contact channels and affiliation with a recognized organization support credibility and customer confidence. The lack of extensive marketing or advertising suggests a focus on direct bookings and community reputation. The partnership with pfadfinderinnen.de indicates a strategic ecosystem supporting youth welfare and education. Growth opportunities may lie in expanding digital presence and enhancing online booking capabilities.

Security posture

The website demonstrates a baseline security maturity with HTTPS enforced and a cookie consent mechanism aligned with GDPR. No critical vulnerabilities or exposed sensitive data were detected in the HTML content. However, the absence of explicit security headers such as Content Security Policy, HSTS, and X-Frame-Options represents an area for improvement. There is no publicly available security policy or incident response information, which could impact transparency and preparedness. Analytics tools like Google Analytics and Matomo are used optionally with user consent, reflecting privacy-aware tracking. Overall, the security posture is adequate for the business scale but could benefit from enhanced security controls and documented policies to improve resilience and compliance.

Recommendations

  1. Implement comprehensive security headers including CSP, HSTS, X-Frame-Options, and X-XSS-Protection to mitigate common web vulnerabilities.
  2. Publish a clear security policy and incident response plan on the website to improve transparency and preparedness.
  3. Enhance accessibility features to meet WCAG standards for broader user inclusivity.
  4. Improve SEO by adding detailed meta descriptions, Open Graph tags, and structured data for better search engine visibility.
  5. Add a terms of service page and a vulnerability disclosure policy to cover legal and security aspects comprehensively.

Contact details published on the site

Addresses
Legal name
PSG-Bundeskursstätte Ahrhütte
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
PSG-Bundeskursstätte Ahrhütte
Description
Gruppenhaus mit Selbstversorgung für Schulklassenfahrten, Ferienfreizeiten, Kurse und Schulungen jeglicher Art. Das Haus richtet sich vornehmlich an Kinder- und Jugendgruppen, bevorzugt Gruppen der Kinder- und Jugendhilfe. Mindestbelegung 20 Personen, in Ferienzeiten 40 Personen. Standort in der Eifel, Deutschland.
Key services
Gruppenhausvermietung, Selbstverpflegung, Pädagogische Programme über Partner
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Revolution Slider, Contao CMS
Frameworks
Contao Open Source CMS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism implemented
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics, Matomo Analytics
Tracking level
minimal
Privacy practices
good

Advertising

Marketing tools
Google Analytics (optional via cookie consent), Matomo Analytics (optional via cookie consent)
Transparency
basic

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 focused on group accommodation for youth and educational groups.
  3. Privacy and cookie policies are implemented with consent mechanisms.
  4. No explicit security policies or incident response information publicly available.
  5. No terms of service found.
  6. Technical stack is based on Contao CMS with common JS libraries.
  7. No suspicious or malicious content detected.
  8. Contact information is clearly provided with physical address, phone, and email.
Technical notes

Notes

The website is built on the Contao Open Source CMS platform, leveraging jQuery and Revolution Slider for interactive UI components. The use of modern JavaScript libraries and lazy loading images indicates a moderate level of technical maturity. The site is mobile optimized with responsive design elements and basic accessibility features. Performance is moderate, with some scope for optimization in loading times and resource management. SEO implementation is basic, with meta tags present but lacking comprehensive Open Graph or Twitter Card metadata. Hosting provider details are not explicitly available from the content. No critical technical debt or deprecated technologies were detected, but security header implementation is lacking, representing a technical risk. Overall, the technical infrastructure supports the business needs but could be modernized and hardened 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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