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Security report for orgrezgroup.cz

ORGREZ Group, a.s. · Energy · Czech Republic

Medium risk. 7 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

65/100

Risk levelMedium

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

ORGREZ Group, a.s. is a well-established private holding company specializing in the energy sector and environmental protection, operating since 1957. The company unites multiple subsidiaries focused on diagnostics, energy optimization, flue gas cleaning, heat production, and consulting services related to energy planning and decarbonization. Their market position is solid within Central and Eastern Europe, targeting businesses and organizations seeking sustainable energy solutions. The website reflects a professional corporate presence with clear branding and comprehensive service descriptions. Technically, the website is built on the Webflow platform, utilizing modern web technologies such as Google Fonts, jQuery, and Google Tag Manager for analytics. The site is mobile-optimized with good SEO and accessibility basics, though some improvements in accessibility and security headers could enhance the technical posture. Performance is moderate, consistent with Webflow-hosted sites. From a security perspective, the site enforces HTTPS and implements a cookie consent mechanism compliant with GDPR. No critical vulnerabilities or exposed sensitive data were detected. However, the absence of security policies, incident response information, and vulnerability disclosure reduces transparency. The WHOIS data is unavailable, limiting domain trust analysis, but the website content and business information appear legitimate and professional. Overall, the website presents a trustworthy and professional image with good privacy compliance and moderate technical maturity. Strategic recommendations include enhancing security headers, publishing security and incident response policies, and improving accessibility to strengthen compliance and trust.

Scanned

NIS2 and GDPR posture

GDPR outside view
40/ 100 · High
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 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

      Third-party services without privacy policy

      Detected services: Google Analytics, LinkedIn, Google APIs

      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 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 orgrezgroup.cz

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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
30
Email security
65
DNS health
85
Network security
100
GDPR outside view
40
Average
65

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

ORGREZ Group operates as a holding company aggregating specialized energy and environmental service providers, leveraging a progressive approach to technology deployment in Central and Eastern Europe. Their competitive advantage lies in their long history since 1957 and diversified portfolio covering diagnostics, flue gas cleaning, heat utilization, and energy consulting. Revenue streams likely derive from B2B contracts in industrial, municipal, and community energy sectors. The target customer segments include energy producers, industrial clients, municipalities, and environmental agencies. Growth indicators include expansion of subsidiaries and focus on decarbonization and ESG reporting. The partnership ecosystem includes three main subsidiaries with dedicated websites. The company maintains a professional digital presence, supporting its market position and operational transparency.

Security posture

The website demonstrates a mature security posture with HTTPS enforced and a GDPR-compliant cookie consent mechanism. No exposed sensitive data or vulnerable libraries were identified. However, the lack of published security policies, incident response contacts, and vulnerability disclosure mechanisms indicates room for improvement in transparency and preparedness. The absence of security headers such as Content Security Policy (CSP), HSTS, and X-Content-Type-Options suggests potential enhancements to mitigate common web threats. Compliance with GDPR is evident, but no explicit NIS2 or ISO 27001 frameworks are referenced. Overall, the security posture is solid but could benefit from formalized policies and additional technical controls.

Recommendations

  1. Implement security headers including CSP, HSTS, and X-Content-Type-Options to enhance web security.
  2. Publish a dedicated security policy and incident response page to improve transparency and readiness.
  3. Establish and publicize a vulnerability disclosure program or security.txt file to encourage responsible reporting.
  4. Enhance website accessibility features to meet WCAG standards and improve user inclusivity.
  5. Regularly audit third-party scripts and dependencies to ensure no vulnerabilities are introduced.

Contact details published on the site

Addresses
Legal name
ORGREZ Group, a.s.
VAT number
CZ24682063
Registration number
24682063
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
ORGREZ Group, a.s.
Description
ORGREZ Group, a.s. is a private company uniting companies from all main areas of energy and environmental protection, focusing on sustainable development and deployment of new technologies in energy across Central and Eastern Europe.
Key services
Energy diagnostics, measurement, optimization, planning and operation management, Flue gas cleaning, heat production and utilization, energy waste utilization equipment construction
Content quality
good
Branding
consistent

Technology

Stack
Webflow CMS, Google Fonts (Open Sans), jQuery 3.5.1, Google Tag Manager, Finsweet Cookie Consent
Frameworks
Webflow
Platforms
Webflow hosting
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with opt-in mechanism
  • No exposed sensitive data in HTML
  • No vulnerable libraries detected

Analytics and tracking

Services
Google Analytics (via Google Tag Manager)
Tracking level
moderate
Privacy practices
good

Advertising

Transparency
basic

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 challenge
  2. Professional corporate website for an energy group based in Czech Republic
  3. Comprehensive cookie consent and privacy policy present
  4. WHOIS data unavailable, limiting domain trust analysis
  5. No visible security policy or incident response information
  6. No terms of service page found
  7. Multiple subsidiary company websites linked
  8. Use of modern web technologies and CMS (Webflow)
  9. Good contact information with official email and phone
  10. No suspicious or malicious content detected
Technical notes

Notes

The website is built on the Webflow CMS platform, leveraging modern front-end technologies such as Google Fonts and jQuery. It uses Google Tag Manager for analytics and Finsweet Cookie Consent for privacy compliance. Hosting is provided via Webflow's CDN, resulting in moderate performance and good mobile responsiveness. The site includes proper meta tags for SEO and basic accessibility features like focus outlines. However, the absence of advanced accessibility attributes and security headers indicates technical debt. The site is well-structured with clear navigation and consistent branding, supporting a positive user experience. Opportunities exist to optimize performance further and enhance 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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