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Security report for nagyerdeistadion.hu

Nagyerdei Stadion · Transportation · Hungary

Medium risk. 7 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

65/100

Risk levelMedium

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

Nagyerdei Stadion operates as a regional stadium and event venue in Hungary, providing services such as event hosting, ticket sales, and stadium card offerings. The website serves as a digital storefront and information portal for upcoming events, targeting sports fans and local attendees. The business appears established with a domain age of over 10 years, supporting its market presence. Technically, the site is built on Angular 14 with modern web fonts and icons, offering a responsive and user-friendly experience. However, the absence of explicit privacy and terms of service policies, as well as limited contact information, suggests room for improvement in transparency and compliance. Security posture is moderate with cookie consent implemented but lacking visible security headers or incident response contacts. Overall, the site is professional and functional but would benefit from enhanced security and privacy disclosures.

Scanned

NIS2 and GDPR posture

GDPR outside view
40/ 100 · High
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. 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

  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 Strict-Transport-Security header

      Forces HTTPS connections

      What to do: Add "Strict-Transport-Security: max-age=31536000; includeSubDomains; preload"

      • CWE-319
      • OWASP A04:2025
      • ASVS V3.4.1
    • 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';…

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

Keep watching nagyerdeistadion.hu

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  • TLS certificates and expiry
  • DNS records
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  • 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
15
Email security
85
DNS health
75
Network security
100
GDPR outside view
40
Average
65

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 nagyerdeistadion.hu, from OffSeq Breach.

Total records
402
Employees
0
Customers
402
Third parties
0
Weak passwords
19%

3 subdomains affected

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Technical appendix

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

Business context

Business profile

The company positions itself as a key sports and event venue in Hungary, leveraging its stadium infrastructure to attract regional sports events and community activities. Its business model centers on ticket sales and stadium membership services, targeting local and visiting sports fans. The partnership with dvsc.hu indicates a close relationship with local sports clubs, enhancing its market reach. The website content and branding are consistent and focused, supporting a medium-sized enterprise profile. Growth opportunities may include expanding digital engagement and improving compliance to meet evolving regulatory standards.

Security posture

The current security maturity level is moderate. The presence of a cookie consent banner indicates awareness of privacy regulations, but the lack of detailed privacy policies, security headers, and incident response contacts reveals compliance gaps. No critical vulnerabilities or exposed sensitive data were detected in the provided content. The site should implement standard security headers (CSP, HSTS, X-Frame-Options) and provide clear security and privacy documentation. Incident response readiness is unclear due to missing contact channels. Enhancing these areas will reduce risk and improve trust.

Recommendations

  1. Publish comprehensive privacy and terms of service policies accessible from the homepage.
  2. Implement and configure security headers such as Content Security Policy, HSTS, and X-Frame-Options.
  3. Add explicit contact information including emails and phone numbers for general and security-related inquiries.
  4. Conduct regular security audits of third-party libraries and dependencies to mitigate vulnerabilities.
  5. Enhance transparency by providing a data protection officer contact or privacy compliance officer details.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Nagyerdei Stadion
Description
Nagyerdei Stadion is a stadium venue offering event hosting, ticket sales, and related services. It features a webshop for ticket purchases and provides information about upcoming events, gallery, contact, and stadium card services.
Key services
Event hosting, Ticket sales, Stadium card services
Content quality
good
Branding
consistent

Technology

Stack
Angular 14, Roboto font, Material Icons, CKEditor, Google Fonts
Frameworks
Angular
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
60/100
Good practices seen
  • Cookie consent banner with opt-out mechanism

Analytics and tracking

Tracking level
minimal
Privacy practices
basic

Advertising

Transparency
poor

Site quality

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

Key observations

  1. Website is fully accessible with no blocking mechanisms.
  2. Cookie consent banner present with opt-out functionality.
  3. No explicit privacy policy or terms of service found on the homepage.
  4. No visible contact emails or phone numbers on the homepage content.
  5. Uses modern Angular framework and Google Fonts.
  6. No security headers detected in the provided data.
  7. WHOIS data indicates domain age of over 10 years, supporting legitimacy.
  8. Content is focused on stadium events and ticket sales.
  9. No advertising or tracking scripts detected in the HTML content.
  10. No social media links explicitly found in the provided content.
Technical notes

Notes

The website uses Angular 14 framework with Material Design components and Google Fonts, indicating a modern front-end technology stack. The site appears mobile-optimized with responsive design elements. Performance is moderate, with no explicit indicators of slow loading but also no advanced optimization techniques detected. Accessibility features are basic, with room for improvement in ARIA roles and semantic markup. SEO optimization is basic, with standard meta tags and Open Graph data but no structured JSON-LD schema detected. Hosting provider and backend technologies are not identifiable from the provided data.
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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