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Security report for silinek.eu

Vinařství Jiří Šilinek · Hospitality · Czech Republic

Medium risk. 9 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

55/100

Risk levelMedium

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

Vinařství Jiří Šilinek is a small family-owned winery located in the Pálava region of the Czech Republic, specializing in producing and selling quality wines, offering wine tastings, and providing accommodation services. The website reflects a professional and regionally focused business with a clear emphasis on tradition and quality. The digital infrastructure is built on the Rocketoo e-commerce platform, utilizing Bootstrap and jQuery, with integration of Google Analytics and Google Ads for marketing and analytics purposes. Privacy and cookie policies are well implemented, including GDPR compliance and user consent mechanisms. Security posture is generally good with HTTPS enforced and age verification for alcohol sales, though some security headers are missing. WHOIS data is unavailable due to privacy protection, which is typical for small businesses. Overall, the site is trustworthy, well-branded, and suitable for its target mature audience.

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

9 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 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 silinek.eu

This scan found 20 issues across 5 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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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
52
Security headers
40
Email security
100
DNS health
85
Network security
40
GDPR outside view
10
Average
55

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 silinek.eu, from OffSeq Breach.

Total records
4
Employees
0
Customers
4
Third parties
0
Weak passwords
0%

1 subdomain affected

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for silinek.eu.

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Breach keeps ingesting new leaks, so these numbers can grow between scans.

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 operates in the hospitality and retail sectors, focusing on wine production and sales combined with local tourism through accommodation and wine tasting experiences. The company targets wine enthusiasts and tourists in the Czech Republic and surrounding regions. The business model integrates e-commerce with physical services, leveraging online sales and local presence. The website content and structure indicate a consistent brand identity and a well-maintained digital presence. Partnerships with Rocketoo and ANTEE s.r.o. suggest professional support for e-commerce and web development. The company maintains clear contact channels and legal compliance, supporting customer trust and operational transparency.

Security posture

The website demonstrates a moderate to good security maturity level with HTTPS enabled and cookie consent mechanisms in place. The presence of an age verification popup aligns with regulatory requirements for alcohol sales. However, the absence of explicit security headers such as Content Security Policy (CSP), HSTS, and X-Frame-Options represents an area for improvement. No vulnerabilities or exposed sensitive data were detected in the HTML content. There is no visible incident response or vulnerability disclosure information, which could be enhanced to improve security readiness and customer confidence. Overall, the security posture is adequate for a small e-commerce and hospitality business but could benefit from additional hardening.

Recommendations

  1. Implement security headers including CSP, HSTS, X-Frame-Options, and X-XSS-Protection to enhance protection against common web attacks.
  2. Publish a dedicated security policy and incident response contact information to improve transparency and preparedness.
  3. Regularly audit and update third-party scripts and libraries to mitigate potential vulnerabilities.
  4. Enhance accessibility features to improve usability for all users, including those with disabilities.
  5. Maintain and regularly review GDPR compliance and cookie consent mechanisms to ensure ongoing legal adherence.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Vinařství Jiří Šilinek
Description
Rodinné vinařství Šilinek na Pálavě nabízí kvalitní vína, degustace a ubytování s tradicí jižní Moravy a inovacemi.
Key services
Wine production and sales, Wine tasting and vinotheque, Accommodation services
Content quality
good
Branding
consistent

Technology

Stack
Bootstrap 3.3.6, jQuery 2.1.4, Google Fonts, Google Tag Manager, Rocketoo CMS platform
Frameworks
Bootstrap
Platforms
Rocketoo e-shop platform
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism
  • Age verification popup

Analytics and tracking

Services
Google Analytics, Google Ads conversion tracking
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google Ads (AW-17335892716)
Tracking pixels
Google Analytics (G-CNHPS8ECGF)
Marketing tools
Rocketoo marketing consent management
Transparency
good

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. WHOIS data is unavailable due to privacy protection and no registrar or dates could be extracted.
  3. The site uses HTTPS and modern web technologies but lacks some security headers.
  4. Privacy and cookie policies are present and GDPR compliant.
  5. Contact information is complete and consistent with a Czech winery business.
  6. The site includes age verification appropriate for alcohol sales.
  7. No security incident response or vulnerability disclosure information is found.
  8. The site is built on Rocketoo CMS with Bootstrap and jQuery.
  9. Google Analytics and Google Ads are used with consent management.
  10. No suspicious or malicious content detected.
Technical notes

Notes

The website uses a modern but somewhat dated technology stack with Bootstrap 3.3.6 and jQuery 2.1.4, hosted on the Rocketoo e-commerce platform. The site loads external resources from reputable CDNs and integrates Google Fonts and Google Tag Manager for analytics and marketing. Performance is moderate with no major issues detected, and the site is mobile optimized with responsive design. SEO is supported by proper meta tags and structured navigation. The site could benefit from updating to newer versions of frameworks and improving accessibility compliance. Hosting provider details are not explicitly available from the HTML content.
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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