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Security report for vinarstvivajbar.cz

Vinařství Vajbar · Retail · Czech Republic

High risk. 10 critical or high findings in GDPR outside view, Network security and 2 other checks.

Security score

44/100

Risk levelHigh

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

Vinařství Vajbar is a Czech winery specializing in premium wines from the South Moravia region. The company operates an e-commerce platform offering a variety of wines, related products, and wine tasting experiences. Their website demonstrates a professional digital presence with clear branding, product showcases, and event calendars. Technically, the site uses established JavaScript libraries and Google Tag Manager for analytics, with a cookie consent mechanism and age verification overlay to comply with legal requirements for alcohol sales. However, the absence of WHOIS data and explicit contact information on the main pages slightly reduces trustworthiness. Security practices include cookie consent and age verification, but lack visible security headers or incident response contacts. Overall, the website is functional, user-friendly, and compliant with privacy regulations, but could improve transparency and security posture.

Scanned

NIS2 and GDPR posture

GDPR outside view
25/ 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

10 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

  2. 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

  3. 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 vinarstvivajbar.cz

This scan found 26 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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  • 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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Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

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
70
DNS health
75
Network security
0
GDPR outside view
25
Average
44

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 winery targets wine consumers interested in Moravian wines, leveraging awards and quality claims to position itself as a premium regional brand. Their business model combines direct online sales with physical tasting events and club memberships. The website content and navigation support customer engagement and sales conversion. The presence of social media links indicates active marketing channels. The lack of detailed company registration or contact info online suggests an opportunity to enhance credibility. The company appears to be a small-sized retail business focused on regional market penetration and customer loyalty through events and personalized offerings.

Security posture

The website shows moderate security maturity with HTTPS usage implied but no explicit security headers detected in the provided data. The cookie consent mechanism is well implemented with granular user controls, and age verification is enforced for legal compliance. However, the absence of visible security policies, incident response contacts, or vulnerability disclosure information indicates gaps in security transparency. The use of older jQuery versions may pose potential risks if not regularly updated. No critical vulnerabilities or exposed sensitive data were identified in the content. Enhancing security headers, updating libraries, and publishing security policies would strengthen the security posture.

Recommendations

  1. Implement and enforce HTTP security headers such as Content-Security-Policy, Strict-Transport-Security, and X-Frame-Options.
  2. Publish clear security and incident response policies including contact channels for reporting issues.
  3. Update JavaScript libraries to latest secure versions to mitigate known vulnerabilities.
  4. Add explicit company contact information including phone and email on the website for transparency.
  5. Conduct regular security audits and vulnerability scans to proactively identify and remediate risks.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Vinařství Vajbar
Description
Špičková vína z Jižní Moravy. Moderní vinařství Vajbar Vám zaručí kvalitu všech svých vín.
Key services
Wine production and sales, E-shop for wine and related products, Wine tasting and winery tours, Membership club and events
Content quality
good
Branding
consistent

Technology

Stack
jQuery 1.11.2, Modernizr 3.3.1, Google Tag Manager, bxSlider, Magnific Popup, jQuery UI 1.10.3, jQuery Tipsy
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
70/100
Good practices seen
  • Cookie consent with granular options
  • Age verification overlay

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Transparency
good

Site quality

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

Key observations

  1. Website is professionally designed and content-rich
  2. Includes GDPR and cookie consent compliance
  3. No direct contact emails or phone numbers found on homepage
  4. WHOIS data unavailable, possibly due to privacy protection or domain registration issues
  5. Age verification implemented for alcohol sales compliance
  6. Uses common JavaScript libraries and Google Tag Manager for analytics
  7. No obvious security headers detected in provided data
  8. No visible security or incident response contact information
Technical notes

Notes

The website uses a traditional tech stack with jQuery 1.11.2, Modernizr, and several jQuery plugins for UI components like sliders and popups. Google Tag Manager is integrated for analytics and marketing tracking. The site includes responsive design elements and cookie consent scripts. No CMS or hosting provider details were detected. Performance appears moderate with multiple images and scripts loaded. Accessibility features are basic, with room for improvement in ARIA roles and keyboard navigation. SEO is supported by meta tags and Open Graph data. Overall, the technical implementation is solid but could benefit from modernization and enhanced security configurations.
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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