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Security report for mupa.hu

Müpa · Media · Hungary

Medium risk. 8 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

54/100

Risk levelMedium

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

Müpa is a well-established Hungarian cultural institution providing a broad spectrum of arts and entertainment programs including concerts, festivals, and family events. The website serves as a comprehensive platform for event information, ticket sales, and loyalty programs, targeting a general audience interested in cultural activities. Technically, the site employs modern frameworks such as Laravel and Livewire, with Alpine.js for interactivity and Tailwind CSS for styling, indicating a mature and modern digital infrastructure. The site is mobile-optimized and offers a good user experience with clear navigation and professional design. Security-wise, the website enforces HTTPS and includes CSRF protection, but lacks explicit published security policies or incident response contacts. Privacy and cookie policies are present and appear GDPR compliant, with Google Tag Manager used for analytics and tracking. Overall, Müpa's website is trustworthy, professionally maintained, and aligned with its business goals as a cultural venue.

Scanned

NIS2 and GDPR posture

GDPR outside view
10/ 100 · Critical
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

8 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 Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

    • 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

  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';…

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  • TLS certificates and expiry
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  • Security headers
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  • 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
67
Security headers
65
Email security
60
DNS health
80
Network security
40
GDPR outside view
10
Average
54

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

Technical appendix

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

Business context

Business profile

Müpa holds a leading position in Hungary's cultural sector, leveraging its long-standing domain presence since 2004 to build brand recognition and trust. Its business model centers on event hosting and ticket sales, supported by a loyalty program to enhance customer retention. The website's content and navigation reflect a focus on diverse cultural offerings, including series, festivals, and media content like podcasts and videos. The absence of direct contact emails or phone numbers suggests a preference for contact forms, possibly to streamline inquiries. The use of modern web technologies and integration with Google Tag Manager indicates a data-driven approach to marketing and audience engagement. No partnerships or subsidiaries were identified from the domain data, suggesting an independent operation. The site’s compliance with GDPR and presence of legal pages support its credibility and regulatory adherence.

Security posture

The website demonstrates a solid baseline security posture with HTTPS enforced and CSRF tokens implemented in forms. However, there is no explicit security policy or incident response information publicly available, which could be improved to enhance transparency and readiness. The use of modern frameworks reduces the risk of common vulnerabilities, but the absence of a vulnerability disclosure policy or security.txt file limits external reporting channels. Google Tag Manager is used responsibly with asynchronous loading, but continuous monitoring of third-party scripts is recommended. Security headers such as Content-Security-Policy and HSTS are not confirmed in the HTML content and should be verified or implemented to strengthen defenses. Overall, the security posture is good but could benefit from formalized policies and enhanced header configurations.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and incident response procedures.
  2. Implement and verify security headers including Content-Security-Policy, Strict-Transport-Security, and X-Frame-Options.
  3. Introduce a vulnerability disclosure program or security.txt file to facilitate responsible reporting.
  4. Enhance accessibility features to improve compliance and user experience for all visitors.
  5. Regularly audit and update third-party scripts and tracking tools to mitigate potential vulnerabilities.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Müpa
Description
Müpa is a cultural and arts venue offering a wide range of programs including concerts, festivals, family and youth programs, film clubs, and exhibitions. It serves as a hub for cultural events and artistic performances in Hungary.
Key services
Program calendar, Ticket sales, Loyalty program, Cultural series and festivals, Media content such as videos, podcasts, and publications
Content quality
good
Branding
consistent

Technology

Stack
Alpine.js, Livewire, Tailwind CSS, Laravel
Frameworks
Laravel, Livewire
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • CSRF token present in meta tags
  • Secure forms with Livewire
  • Google Tag Manager loaded asynchronously

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

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 rich and focused on cultural events and services.
  3. Good use of modern web technologies and frameworks.
  4. Privacy and cookie policies are present and GDPR compliant.
  5. No direct contact emails or phone numbers found in HTML; contact via form.
  6. No explicit security policy or incident response information published.
  7. No vulnerability disclosure or security.txt found.
  8. Google Tag Manager is used for analytics and tracking.
  9. No suspicious or malicious content detected.
Technical notes

Notes

The website is built on a Laravel backend with Livewire components for dynamic interactivity and Alpine.js for frontend behavior, styled using Tailwind CSS. This modern tech stack supports responsive design and efficient user interactions. Preloading of CSS and module preloading of JavaScript assets indicate performance optimization efforts. The site uses Google Tag Manager for analytics and tracking, integrated with event listeners for user engagement. Mobile optimization is good, with adaptive navigation menus and search functionality. Accessibility is basic but could be improved. No CMS like WordPress or Drupal is detected, suggesting a custom solution. Hosting provider details are not evident from the HTML content. Overall, the technical implementation is solid with room for enhancements in accessibility and security headers.
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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