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Security report for broetje-topeni.cz

GIENGER spol. s r.o. · Energy · Czech Republic

Medium risk. 6 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

66/100

Risk levelMedium

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

The website www.broetje-topeni.cz represents a Czech distributor and service provider for BRÖTJE gas condensing boilers, a leading European brand in heating technology. The business is positioned as a medium-sized essential entity in the energy sector, targeting residential, commercial, and industrial customers in the Czech Republic. The site offers detailed product information, service contacts, and documentation, supported by the wholesale distributor GC SKUPINA. The company emphasizes modern, efficient, and ecological heating solutions with a strong focus on quality and customer support. Technically, the website is built on WordPress with a modern theme and plugins including Yoast SEO, Complianz GDPR compliance, and Google reCAPTCHA for security. The site is mobile optimized and provides a good user experience with clear navigation and relevant content. Performance is moderate, with room for improvement in accessibility and advanced security headers. Security posture is solid with HTTPS and cookie consent mechanisms, but lacks some recommended HTTP security headers. No vulnerabilities or exposed sensitive data were detected. Privacy compliance is well addressed with a comprehensive cookie policy and GDPR consent management. Business credibility is supported by clear contact information and professional content, though the absence of WHOIS data reduces domain transparency and trust somewhat. Overall, the website is a professional and trustworthy platform for BRÖTJE heating products in the Czech market. Strategic improvements in domain transparency and security headers would enhance trust and security posture further.

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

6 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 Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

    • High

      Third-party services without privacy policy

      Detected services: Google Analytics, Cloudflare

      What to do: Document all third-party data sharing in your privacy policy

  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 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 broetje-topeni.cz

This scan found 23 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
45
Email security
75
DNS health
80
Network security
100
GDPR outside view
25
Average
66

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 company operates as a wholesale distributor and service provider for BRÖTJE heating technology in the Czech Republic, leveraging a strong European brand with over 100 years of history. Its business model focuses on B2B sales and after-sales service, targeting homeowners, businesses, and industrial clients. The partnership with GC SKUPINA strengthens its market reach and service capabilities. The website content and structure indicate a mature digital presence with SEO and GDPR compliance, supporting growth and customer engagement. The lack of WHOIS data is a potential risk factor for domain legitimacy perception. The company benefits from a clear product portfolio, training offerings, and extensive documentation, positioning it well in a competitive energy equipment market.

Security posture

The website demonstrates a good security baseline with enforced HTTPS, integration of Google reCAPTCHA to prevent automated abuse, and a GDPR-compliant cookie consent mechanism via Complianz. However, the absence of explicit security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security reduces the overall security hardening. No signs of vulnerabilities, malware, or exposed sensitive data were found in the HTML content. The site lacks a public security policy or incident response contact, which could improve transparency and readiness. Regular updates and security audits are recommended to maintain and enhance security posture.

Recommendations

  1. Implement HTTP security headers including Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security to improve protection against common web attacks.
  2. Investigate and resolve the lack of WHOIS data to improve domain transparency and trustworthiness.
  3. Publish a clear security policy and incident response contact information to enhance security culture and customer confidence.
  4. Conduct regular security audits and vulnerability scans to proactively identify and mitigate risks.
  5. Enhance accessibility features to improve compliance and user experience for all visitors.

Contact details published on the site

Addresses
Legal name
GIENGER spol. s r.o.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
GIENGER spol. s r.o.
Description
Nabízí plynové kondenzační kotle firmy BRÖTJE, moderní, spolehlivou a úspornou tepelnou techniku vhodnou pro byty, rodinné domy i průmyslové objekty. Velkoobchodním prodejcem v ČR je GC SKUPINA, která zajišťuje i servis prostřednictvím smluvních partnerů.
Key services
prodej plynových kondenzačních kotlů, servis kotlů, školení, dodávka příslušenství a dokumentace
Content quality
good
Branding
consistent

Technology

Stack
WordPress 6.5.3, Yoast SEO plugin, jQuery, Fusion Builder theme, Google reCAPTCHA v3, Complianz GDPR plugin
Frameworks
WordPress
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Google reCAPTCHA integration
  • Cookie consent management

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Marketing tools
Complianz GDPR Cookie Consent
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 rich content and navigation
  2. No WHOIS data available, which is a concern for domain transparency
  3. Strong GDPR and cookie compliance with Complianz plugin
  4. Use of modern WordPress theme and plugins
  5. Presence of Google Analytics and reCAPTCHA for security and analytics
  6. Clear business contact information and product offerings
  7. No signs of adult or questionable content
  8. No detected security headers beyond HTTPS
  9. No visible security.txt or vulnerability disclosure page
Technical notes

Notes

The website uses a modern WordPress CMS with a popular commercial theme (Avada) and plugins for SEO (Yoast), GDPR compliance (Complianz), and security (Google reCAPTCHA). The tech stack includes jQuery and various JavaScript libraries for UI enhancements. The site is mobile responsive and SEO optimized with proper meta tags and structured data (JSON-LD). Performance is moderate, with potential improvements in loading speed and accessibility. Hosting provider details are not disclosed. The site lacks advanced security headers but uses HTTPS correctly. Overall, the technical infrastructure supports a professional business website with room for security and performance enhancements.
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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