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Security report for vystavavin.cz

ČZS Velké Němčice · Other · Czech Republic

Medium risk. 8 critical or high findings in GDPR outside view and Security headers.

Security score

59/100

Risk levelMedium

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

The website vystavavin.cz serves as a local informational portal for wine exhibitions and tastings in Velké Němčice, Czech Republic. It primarily targets wine enthusiasts and local visitors interested in wine-related events. The site offers catalogs, photo galleries, event schedules, and rental information for wine cooling boxes. The business operates as a small-scale event promoter with a focus on community engagement and regional wine culture. Technically, the website is built with basic HTML and JavaScript, including an outdated Google Analytics urchin.js script. It lacks modern web development practices such as responsive design, accessibility features, and secure HTTPS implementation. The site performance is slow, and SEO optimization is minimal. There is no detected CMS or advanced frameworks. From a security perspective, the site does not use HTTPS, lacks security headers, and employs outdated analytics scripts, which collectively lower its security posture. No privacy or cookie policies are present, indicating poor compliance with GDPR and related regulations. Contact information is limited but available, and no forms or user data collection mechanisms are detected, reducing exposure to data breaches. Overall, the website presents a moderate risk profile due to missing security best practices and compliance policies. It is suitable for mature audiences given its alcohol-related content but does not contain any explicit or adult content. Strategic improvements in security, privacy compliance, and technical modernization are recommended to enhance trust and user experience.

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

  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 vystavavin.cz

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

€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
85
Security headers
15
Email security
70
DNS health
75
Network security
100
GDPR outside view
10
Average
59

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 vystavavin.cz, from OffSeq Breach.

No leaked records found

Breach holds no records for vystavavin.cz 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 behind vystavavin.cz is a small local entity named ČZS Velké Němčice, focused on organizing and promoting wine exhibitions and tastings in the Velké Němčice region. Its market position is niche and regional, catering to wine enthusiasts and local visitors. The business model revolves around event promotion, community engagement, and providing informational resources such as catalogs and photo galleries. Revenue streams likely include event participation fees and rental services such as wine cooling boxes. The partnership ecosystem includes local wine cellars, tourism sites, and wine-related organizations, enhancing its regional presence. Growth indicators are limited due to minimal digital presence and outdated website technology.

Security posture

The current security maturity level of the website is low. Key vulnerabilities include the absence of HTTPS, lack of security headers, and use of deprecated analytics scripts. There are no visible data protection or incident response policies, and no forms or inputs that could expose sensitive data. Compliance gaps with GDPR and cookie consent regulations are evident due to missing policies. The website does not demonstrate readiness for incident response or data protection officer contact. The security culture appears minimal, reflecting a small local business with limited IT resources. These issues pose risks of data interception, user mistrust, and regulatory non-compliance.

Recommendations

  1. Implement HTTPS with a valid SSL/TLS certificate to secure all website traffic.
  2. Add comprehensive privacy and cookie policies to comply with GDPR requirements.
  3. Update analytics to a modern, secure platform and remove deprecated scripts.
  4. Introduce standard security headers such as Content-Security-Policy and X-Frame-Options.
  5. Improve website design for mobile responsiveness and accessibility to enhance user experience.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
ČZS Velké Němčice
Description
The website promotes wine exhibitions and tastings in Velké Němčice, Czech Republic. It provides catalogs, photo galleries, event dates, and information about wine-related events and services such as wine cooling box rentals.
Key services
Wine exhibitions, Wine tastings, Catalogs of wines and tastings, Photo galleries, Event scheduling, Wine cooling box rental
Content quality
basic
Branding
moderate

Technology

Stack
HTML, JavaScript, Google Analytics (urchin.js)
Performance
slow
Mobile
poor
Accessibility
poor
SEO
basic

Security

Observed score
20/100

Analytics and tracking

Services
Google Analytics (urchin.js)
Tracking level
moderate
Privacy practices
poor

Advertising

Ad networks
toplist.cz
Tracking pixels
Google Analytics (urchin.js)
Transparency
basic

Site quality

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

Key observations

  1. Website is a small local event site focused on wine exhibitions in Velké Němčice, Czech Republic.
  2. Content is minimal and mostly informational with links to external resources and partner sites.
  3. No privacy, cookie, or terms of service policies found, indicating low compliance maturity.
  4. No HTTPS or modern security practices detected, representing a security risk.
  5. Use of outdated analytics and lack of security headers lowers security posture.
  6. Contact information is limited but present with email and phone number.
  7. No forms or user data collection mechanisms detected.
  8. Website design and technical implementation are outdated and not mobile optimized.
  9. No suspicious or malicious content detected.
  10. Content is alcohol-related, suitable for mature audiences.
Technical notes

Notes

The website is built using basic HTML and JavaScript without modern frameworks or CMS. It uses an outdated Google Analytics urchin.js script, indicating technical debt. The site lacks mobile optimization and accessibility features, resulting in poor performance and user experience. No hosting provider or platform details are evident from the content. The absence of HTTPS and security headers highlights technical risks. Modernization opportunities include adopting responsive design, upgrading analytics, implementing security best practices, and possibly migrating to a CMS for easier content management and compliance.
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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