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Security report for orgelspielzumfeierabend.ch

Orgelspiel zum Feierabend · Other · Switzerland

High risk. 7 critical or high findings in Network security, Security headers and 2 other checks.

Security score

49/100

Risk levelHigh

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

Orgelspiel zum Feierabend is a small non-profit cultural organization based in Basel, Switzerland, dedicated to hosting weekly organ concerts since 1973. The website serves as an information portal for concert schedules, historical background, and donation opportunities. It targets classical music enthusiasts and local cultural audiences. The organization has a strong market position as a long-established cultural event with a loyal audience and partnerships with local institutions such as Swiss Radio SRF and organ builders. Technically, the website is built on Joomla CMS with a moderate modern tech stack including UIkit and jQuery. It is mobile optimized and provides a good user experience with clear navigation and relevant content. Security posture is adequate with HTTPS and CSRF tokens but lacks advanced security headers and cookie consent mechanisms, which are recommended for compliance and protection. Overall, the site is trustworthy and professional but could improve privacy compliance and security best practices.

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

7 findings rated critical or high. Fix these first.

  1. Network security

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

    • Critical

      Critical Service Exposed: MySQL

      Port 3306 (MySQL) is publicly accessible - MySQL - Database server

      What to do: Immediately restrict access to MySQL using firewall or VPN

      • 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

  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 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 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

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

Keep watching orgelspielzumfeierabend.ch

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

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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
62
Security headers
35
Email security
85
DNS health
75
Network security
0
GDPR outside view
53
Average
52
After the cap
49

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 · found on this site
  • 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 organization operates a cultural event series funded by donations and collections, with no commercial sales. Its competitive advantage lies in its 50-year tradition and unique offering of organ concerts on a historically significant instrument. Revenue streams are primarily donations, supported by tax-deductible receipts. The target customers are local and international organ music lovers and cultural event attendees. Partnerships with organ builders, Swiss Radio, and web service providers enhance its ecosystem. Growth indicators include recent 50th anniversary celebrations and media coverage. The business model is sustainable but dependent on community support and donations.

Security posture

The website demonstrates a basic to moderate security maturity level. HTTPS is enforced, and CSRF tokens are implemented, indicating awareness of common web security practices. However, the absence of security headers such as Content-Security-Policy and Strict-Transport-Security reduces protection against certain attacks. The lack of a cookie consent mechanism despite using Google Analytics presents a GDPR compliance gap. No incident response or security policy information is provided, which limits transparency and preparedness. No vulnerabilities or exposed sensitive data were detected in the HTML content. Overall, the security posture is acceptable for a small cultural site but should be enhanced to meet modern compliance and security standards.

Recommendations

  1. Implement a cookie consent banner to comply with GDPR and ePrivacy directives.
  2. Add security headers including Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  3. Publish a security policy and incident response contact information to improve transparency and readiness.
  4. Regularly update Joomla CMS and all plugins to mitigate vulnerabilities.
  5. Consider adding terms of service to clarify user rights and responsibilities.

Contact details published on the site

Addresses
Legal name
Orgelspiel zum Feierabend
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Orgelspiel zum Feierabend
Description
Seit 1973 findet in der Leonhardskirche Basel das Orgelspiel zum Feierabend statt. Jeden Freitag um 18.15 Uhr spielen Organistinnen und Organisten aus aller Welt auf der 1969 nachgebauten Silbermannorgel von 1718/1771 ein halbstündiges Orgelkonzert. Das Orgelspiel lebt ausschliesslich von Kollekten und Spenden. Die Webseite informiert über Konzerte, Impressionen, Links und Kontaktmöglichkeiten.
Key services
Orgelkonzerte jeden Freitag, Information und Programmankündigungen, Spendenakquise
Content quality
good
Branding
consistent

Technology

Stack
Joomla, MooTools, jQuery, UIkit, Google Analytics
Frameworks
UIkit
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
65/100
Good practices seen
  • HTTPS enabled
  • No exposed sensitive data in HTML
  • CSRF token present in scripts

Analytics and tracking

Services
Google Analytics, Google Tag Manager
Tracking level
moderate
Privacy practices
basic

Advertising

Transparency
basic

Site quality

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

Key observations

  1. Website is a cultural event site for organ concerts in Basel, Switzerland.
  2. Content is well structured and informative with historical context.
  3. No signs of malicious or suspicious activity.
  4. Uses Joomla CMS with common JavaScript libraries.
  5. Lacks cookie consent mechanism despite tracking scripts.
  6. No explicit security headers detected.
  7. Contact information is available but no direct emails or phone numbers found in HTML.
  8. Donation/payment handled via payrexx.com external service.
  9. No terms of service page found.
Technical notes

Notes

The website uses Joomla CMS with MooTools and jQuery libraries, combined with UIkit framework for UI components. Google Analytics and Google Tag Manager are used for visitor tracking. The site loads moderately fast with responsive design and basic accessibility features. The HTML is valid and SEO optimized with appropriate meta tags. However, there is some technical debt in the form of missing security headers and lack of cookie consent. The hosting provider is not explicitly identified. The site uses external services for payment processing and newsletter sign-up. Overall, the technical infrastructure is stable but could benefit from modernization and enhanced security controls.
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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