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Security report for narodnidenvina.cz

Národní vinařské centrum, o.p.s. · Other · Czech Republic

Medium risk. 8 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

61/100

Risk levelMedium

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

The website narodnidenvina.cz represents a Czech national project focused on promoting wine culture, health benefits of moderate wine consumption, and charitable activities supporting pediatric cardiology. It is organized by the Národní vinařské centrum, o.p.s., a recognized organization in the Czech wine sector. The site targets wine enthusiasts, health-conscious individuals, and the general public interested in cultural and charitable wine-related events. The business model is non-profit and awareness-driven, with a focus on education and charity fundraising. Technically, the website is built on the Webnode CMS platform, leveraging modern web technologies including HTML5, CSS3, JavaScript, and Amazon Cloudfront CDN for content delivery. Google Tag Manager is used for analytics and tracking. The site is mobile-optimized and performs moderately well, though SEO and accessibility features are basic. No advanced frameworks or platforms are detected. From a security perspective, the site enforces HTTPS and does not expose sensitive data. However, it lacks important security headers such as Content-Security-Policy and X-Frame-Options. There are no visible vulnerabilities or exposed credentials. Privacy and cookie policies are missing, and no contact information for security incidents is provided, indicating gaps in compliance and incident response readiness. Overall, the website is legitimate and professionally presented but would benefit from enhanced privacy compliance, improved security headers, and clearer contact information. The lack of WHOIS data limits domain ownership transparency but does not detract significantly from trust given the site's content and organizational backing.

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

  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 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 narodnidenvina.cz

This scan found 25 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.

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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
35
Email security
70
DNS health
80
Network security
100
GDPR outside view
10
Average
61

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

The project is positioned as a national cultural and health awareness initiative in the Czech Republic, leveraging the historical and social significance of wine. It benefits from endorsements by prominent medical professionals and political figures, enhancing credibility. The business model is non-commercial, focusing on education, charity, and cultural promotion. Revenue streams include charitable donations and sales of symbolic items. The target audience includes wine lovers, health advocates, and the general public. Partnerships with the Národní vinařské centrum and medical institutions strengthen its ecosystem. Growth potential lies in expanding awareness and charitable impact. The website's operations are transparent in terms of project goals but lack detailed business or financial disclosures. The absence of direct contact details may limit engagement opportunities. The project’s niche focus and national scope position it uniquely in the Czech cultural landscape.

Security posture

The website demonstrates a moderate security maturity level with HTTPS enforced and no visible sensitive data leaks. However, the absence of key security headers reduces protection against common web attacks such as clickjacking and MIME sniffing. The lack of privacy and cookie policies indicates non-compliance with GDPR and related regulations. No incident response or vulnerability disclosure information is provided, which may hinder timely handling of security issues. The use of Google Tag Manager introduces moderate tracking but no explicit user consent mechanisms are observed. Overall, the security posture is adequate for a non-commercial informational site but requires improvements to meet best practices and regulatory requirements.

Recommendations

  1. Implement comprehensive privacy and cookie policies with explicit user consent mechanisms to ensure GDPR compliance.
  2. Add security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to enhance protection against web attacks.
  3. Provide clear contact information for general inquiries and security incident reporting to improve transparency and trust.
  4. Consider publishing a vulnerability disclosure policy or security.txt file to facilitate responsible security reporting.
  5. Enhance SEO and accessibility features to improve user experience and reach.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Národní vinařské centrum, o.p.s.
Description
Projekt připomíná, že víno se degustuje v příjemné společnosti a patří ke zdravému životnímu stylu. Zdůrazňuje kvalitu vína, historii vína a podporuje osvětu o střídmé konzumaci vína. Projekt je organizován Národním vinařským centrem, o.p.s.
Key services
Osvěta o víně a zdraví, Charitativní podpora Dětského kardiocentra v Motole, Udílení ceny prof. Šamánka, Podpora vinařských a zdravotních akcí
Content quality
good
Branding
consistent

Technology

Stack
HTML5, CSS3, JavaScript, Google Tag Manager, Cloudfront CDN, Webnode CMS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

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

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
poor

Advertising

Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. WHOIS data is unavailable or privacy protected, limiting domain ownership insights.
  3. No explicit privacy, cookie, or terms of service policies found on the site.
  4. No contact emails or phone numbers explicitly provided on the site.
  5. Site uses HTTPS and Cloudfront CDN for hosting and delivery.
  6. Google Tag Manager is used for analytics and tracking.
  7. Content focuses on wine culture, health benefits, and charity.
  8. No security headers detected in the HTML response.
  9. No forms detected on the homepage content.
  10. No social media links explicitly found in the HTML content.
Technical notes

Notes

The website is hosted on Amazon Cloudfront CDN and built using the Webnode CMS platform, which provides a stable and scalable infrastructure. The front-end uses standard HTML5, CSS3, and JavaScript with asynchronous loading of Google Tag Manager scripts. The site is mobile responsive and uses modern image formats (WebP) for performance optimization. However, the site lacks advanced frameworks or custom backend technologies. Performance is moderate with room for improvement in SEO metadata completeness and accessibility compliance. The absence of security headers and privacy mechanisms indicates technical debt in security and compliance areas.
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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