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Security report for bezstavy.cz

ČEZ Distribuce, a. s. · Energy · Czech Republic

Medium risk. 5 critical or high findings in GDPR outside view and SSL/TLS.

Security score

71/100

Risk levelMedium

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

ČEZ Distribuce, a. s. is a major electricity distribution company in the Czech Republic, providing services related to electricity outage reporting and planned outage information. The website is designed to serve electricity consumers by allowing them to check for outages and report issues. The company operates under the parent company ČEZ, a. s., and maintains a professional online presence with clear branding and relevant content. The target audience is primarily residential and commercial electricity customers within the Czech Republic. Technically, the website uses modern web technologies including React and Next.js frameworks, with integrations such as Google reCAPTCHA for spam prevention and Cookiebot for cookie consent management. The site is mobile-optimized and demonstrates good SEO practices. Performance is moderate with room for improvement in accessibility features. From a security perspective, the site enforces HTTPS and uses reCAPTCHA and cookie consent mechanisms, indicating a good baseline security posture. However, explicit security headers are not detected in the provided data, and no dedicated security or incident response pages are found. The absence of WHOIS data reduces transparency but does not detract significantly from the site's legitimacy given the strong branding and content quality. Overall, the website presents a trustworthy and professional utility service platform with good privacy compliance and moderate technical sophistication. Strategic recommendations include enhancing security headers, publishing security policies, and improving accessibility to further strengthen the security posture and user experience.

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

5 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

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

  2. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • High

      Weak Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1
    • High

      Weak SSL Key Length

      SSL certificate uses 256-bit key, which is considered weak

      What to do: Use at least 2048-bit RSA or 256-bit ECC key

      • CWE-326
      • OWASP A04:2025
      • Mozilla TLS: Mozilla Server Side TLS 6.0 intermediate: rsa_key_size 2048

Need hands-on remediation? Email guard@offseq.com

Keep watching bezstavy.cz

This scan found 19 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.

Daily monitoring

Recommended

€25per month

  • 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
57
Security headers
75
Email security
70
DNS health
85
Network security
100
GDPR outside view
40
Average
71

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

ČEZ Distribuce, a. s. holds a significant market position as a key electricity distributor in the Czech Republic, operating under the larger ČEZ group. The business model focuses on utility service provision, targeting electricity consumers who require reliable information on outages and service interruptions. The company leverages digital channels to improve customer engagement and operational transparency. While direct revenue streams are not visible on this page, the service supports the broader utility infrastructure and customer service ecosystem. The website's partnership ecosystem includes integrations with Google services and Cookiebot for analytics and compliance. Growth indicators are not explicitly visible but the professional digital presence suggests ongoing investment in customer-facing technologies.

Security posture

The website demonstrates a mature security posture with HTTPS enforced and use of Google reCAPTCHA to mitigate spam and abuse on forms. Cookie consent management aligns with GDPR requirements, reflecting compliance awareness. However, the lack of visible security headers such as Content-Security-Policy and X-Frame-Options represents an area for improvement. No vulnerabilities or exposed sensitive data were detected in the provided content. The absence of a published security policy or incident response contact limits transparency for security incident handling. Overall, the security culture appears adequate for a utility provider but could benefit from enhanced communication and technical controls.

Recommendations

  1. Implement and enforce security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to mitigate common web attacks.
  2. Publish a dedicated security policy and incident response page to improve transparency and user trust.
  3. Provide clear contact information for security incidents, such as a security@ or abuse@ email address.
  4. Enhance website accessibility to meet WCAG standards for broader user inclusivity.
  5. Consider adding a terms of service page to clarify user rights and obligations.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
ČEZ Distribuce, a. s.
Description
ČEZ Distribuce, a. s. provides electricity distribution services in the Czech Republic, including outage reporting and planned outage information.
Key services
Electricity outage reporting, Information on planned electricity outages, Customer support for electricity distribution issues
Content quality
good
Branding
consistent

Technology

Stack
React, Next.js, Google reCAPTCHA, Cookiebot
Frameworks
Next.js
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Use of Google reCAPTCHA for form spam prevention
  • Cookie consent banner with granular controls

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Marketing tools
Cookiebot
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. Content is professional and relevant to electricity distribution customers.
  3. Strong privacy and cookie consent mechanisms are implemented.
  4. No direct contact emails or phone numbers found on this page.
  5. WHOIS data is unavailable, which reduces transparency but does not necessarily indicate malicious intent.
  6. Use of modern web technologies and frameworks.
  7. No explicit security headers detected in provided data; recommend adding.
  8. No terms of service page found on this URL.
Technical notes

Notes

The website is built on a modern React and Next.js stack, enabling server-side rendering and good SEO capabilities. Integration with Google Tag Manager and reCAPTCHA indicates a focus on analytics and security. Cookiebot is used for cookie consent management, supporting GDPR compliance. The site loads multiple JavaScript chunks and CSS files asynchronously, which supports performance optimization. Mobile responsiveness is good, though accessibility features are basic and could be improved. Hosting provider details are not explicitly available from the data. Performance is moderate, with potential for optimization in loading times and accessibility compliance.
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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