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Security report for jelinek.eu

JELÍNEK - furniture and mattresses · Retail · Czech Republic

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

Security score

62/100

Risk levelMedium

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

JELÍNEK is a Czech manufacturer specializing in solid wood furniture and orthopedic mattresses, with a history dating back to 1897. The company offers a broad range of products including beds, chests of drawers, armchairs, and custom furniture solutions, targeting consumers seeking quality and durable home furnishings. Their market position is that of an established medium-sized business with a strong regional presence and a focus on craftsmanship and customization. Technically, the website is built on WordPress with Elementor and Yoast SEO, indicating a modern and maintainable infrastructure. The site integrates various third-party services such as Microsoft Clarity for analytics and Google Maps for location services. The website demonstrates good mobile optimization and SEO practices, though some accessibility features could be enhanced. From a security perspective, the site uses HTTPS and implements a cookie consent mechanism, but lacks visible security headers and explicit privacy or security policies. No WHOIS registrant data is publicly available, suggesting privacy protection is in place, which is reasonable for this business type. No critical vulnerabilities or exposed sensitive data were detected. Overall, the website presents a professional and trustworthy front for the business, with moderate technical maturity and a solid security baseline. Strategic improvements in privacy disclosures, security headers, and contact transparency would enhance compliance and user trust.

Scanned

NIS2 and GDPR posture

GDPR outside view
55/ 100 · Medium
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 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 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';…

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Keep watching jelinek.eu

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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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
15
Email security
70
DNS health
80
Network security
100
GDPR outside view
55
Average
62

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

JELÍNEK operates in the retail and manufacturing sectors, focusing on solid wood furniture and orthopedic mattresses. Their business model combines direct retail, custom furniture production, and B2B services such as hotel and commercial furnishing. The company leverages its long history and craftsmanship as competitive advantages. The website supports customer engagement through detailed product catalogs, 3D interior design services, and a mattress selection guide. Social media integration and outlet sales indicate active marketing and customer outreach. Growth opportunities may lie in expanding digital presence and enhancing e-commerce capabilities.

Security posture

The website demonstrates a baseline security posture with HTTPS enforced and cookie consent implemented. However, the absence of key security headers (e.g., Content Security Policy, HSTS) and lack of publicly available privacy and security policies indicate room for improvement. No incident response contacts or vulnerability disclosure mechanisms were found, which could hinder timely handling of security issues. The use of modern CMS and plugins is positive but requires ongoing monitoring for vulnerabilities. Overall, the security maturity is moderate, suitable for a retail business but improvable to meet higher compliance standards.

Recommendations

  1. Implement comprehensive privacy and cookie policies with clear GDPR compliance statements.
  2. Add security headers such as Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), and X-Frame-Options.
  3. Publish contact information including a dedicated security or abuse email address for incident reporting.
  4. Consider adding a security.txt file or vulnerability disclosure policy to facilitate responsible reporting.
  5. Enhance website accessibility features to improve compliance and user experience.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
JELÍNEK - furniture and mattresses
Description
JELÍNEK - Czech manufacturer since 1897. We produce quality solid wood furniture, orthopedic mattresses, slats, beds, chests of drawers, armchairs, tables and custom furniture.
Key services
Solid wood furniture manufacturing, Orthopedic mattresses production, Custom furniture production, 3D interior design services, Delivery and assembly
Content quality
good
Branding
consistent

Technology

Stack
WordPress 6.8.1, Elementor 3.2.4, Yoast SEO Premium 25.2, Google Fonts, Google Maps API, Microsoft Clarity
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of cookie consent mechanism

Analytics and tracking

Services
Microsoft Clarity
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Microsoft Clarity
Marketing tools
Yoast SEO Premium
Transparency
basic

Site quality

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

Key observations

  1. Website is professionally designed and well-structured
  2. Content is comprehensive about products and services
  3. No direct contact emails or phone numbers found in the HTML content
  4. Cookie consent mechanism is implemented
  5. No explicit privacy policy or terms of service pages detected in the provided content
  6. WHOIS data is not publicly available, likely due to privacy protection
  7. Use of modern web technologies and SEO best practices
  8. Social media presence across multiple platforms
  9. No security.txt or vulnerability disclosure information found
Technical notes

Notes

The website is powered by WordPress 6.8.1 with Elementor and Yoast SEO Premium plugins, indicating a modern CMS environment optimized for SEO and content management. It uses Google Fonts and Google Maps API for enhanced UI and location services. Microsoft Clarity is integrated for user behavior analytics. The site shows good mobile responsiveness and SEO metadata implementation, including Open Graph and JSON-LD structured data for rich search results. Performance is moderate, with some opportunities for optimization. No hosting provider details were identified from the content. The technical stack is appropriate for a medium-sized retail business but should be regularly updated to mitigate plugin vulnerabilities.
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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