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Security report for tauron-dystrybucja.pl

TAURON Dystrybucja S.A. · Energy · Poland

Medium risk. 4 critical or high findings in GDPR outside view and SSL/TLS.

Security score

74/100

Risk levelMedium

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

TAURON Dystrybucja S.A. is the largest energy distributor in Poland, providing a wide range of services including network connection, remote meter reading, and customer support for both individual and business clients. The company maintains a professional and comprehensive online presence with clear navigation, multiple service portals, and extensive customer resources. The website is well-structured, mobile-optimized, and integrates modern technologies such as Google Tag Manager, Microsoft Clarity, and various JavaScript libraries to enhance user experience and analytics capabilities. Security measures include HTTPS enforcement, cookie consent mechanisms, and privacy policies aligned with GDPR requirements. Despite the absence of publicly available WHOIS data, the website's branding, content quality, and trust indicators strongly support its legitimacy and market position. Overall, the digital infrastructure reflects a mature and secure environment suitable for a major utility provider.

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

4 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, Facebook, LinkedIn, YouTube, Google APIs, Google Ads

      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

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

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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
67
Security headers
80
Email security
70
DNS health
85
Network security
100
GDPR outside view
40
Average
74

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 holds a dominant position in the Polish energy distribution sector, targeting a broad customer base including residential and commercial users. Its business model focuses on energy distribution services, customer engagement through digital platforms, and compliance with regulatory frameworks. The presence of multiple login portals for different services indicates a segmented approach to customer management. The company leverages partnerships with European Union initiatives and maintains active social media channels to enhance brand visibility. The website content and service offerings suggest a stable revenue stream from regulated energy distribution and value-added services such as flexible energy solutions and virtual prosumer programs.

Security posture

TAURON Dystrybucja demonstrates a solid security posture with HTTPS enforced across the site, presence of security headers, and implementation of Google Consent Mode to restrict ad personalization by default. The site uses secure login mechanisms and does not expose sensitive data in the HTML source. Third-party scripts are used extensively but appear to be from reputable sources. However, explicit Content-Security-Policy headers were not detected in the provided data and should be verified. Incident response contact information is not prominently displayed, which could be improved. Overall, the security measures align well with industry best practices for a utility provider handling sensitive customer data.

Recommendations

  1. Implement and verify a strict Content-Security-Policy header to mitigate risks from third-party scripts.
  2. Enhance visibility and accessibility of incident response and abuse contact channels on the website.
  3. Regularly audit and update all third-party libraries and scripts to minimize vulnerabilities.
  4. Consider adding Subresource Integrity (SRI) attributes to external scripts to ensure integrity.
  5. Maintain and update privacy and cookie policies to reflect evolving regulatory requirements.

Contact details published on the site

Addresses
Legal name
TAURON Dystrybucja S.A.
Registration number
230179216
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
TAURON Dystrybucja S.A.
Description
TAURON Dystrybucja S.A. jest największym dystrybutorem energii w Polsce. Przyłącz się do naszej sieci.
Key services
Przyłączenie do sieci, Usługi dystrybucyjne, Liczniki zdalnego odczytu, Obsługa awarii i wyłączeń, Formularze online, Kalkulatory taryf
Content quality
good
Branding
consistent

Technology

Stack
jQuery 3.2.1, RequireJS, Google Tag Manager, Google Analytics, Microsoft Clarity, Taboola, Bing Ads, Material Design Lite, Google Maps API, Lazysizes, Swiper.js, Pikaday datepicker, jQuery Mask Plugin
Frameworks
Material Design Lite
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Google Consent Mode with ad personalization denied by default
  • Cookie consent banner present
  • No exposed sensitive data in HTML
  • Secure login forms with redirects

Analytics and tracking

Services
Google Analytics, Microsoft Clarity
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Bing Ads, Google Ads, Taboola
Tracking pixels
Microsoft Clarity, Facebook Pixel
Marketing tools
Taboola
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 WAF or blocking mechanisms detected.
  3. Strong presence of privacy and cookie policies with consent mechanisms.
  4. Multiple secure login portals for different services.
  5. Use of modern JavaScript libraries and analytics tools.
  6. Clear contact information and physical address provided.
  7. Social media presence on YouTube and LinkedIn.
  8. No signs of adult or questionable content.
  9. WHOIS data unavailable publicly, likely due to registry policies.
Technical notes

Notes

The website is built on the Sitecore CMS platform, utilizing a modern JavaScript stack including jQuery, RequireJS, and Material Design Lite for UI components. It integrates multiple analytics and advertising tools such as Google Analytics, Microsoft Clarity, Bing Ads, and Taboola, indicating a mature digital marketing strategy. The site is mobile-optimized and includes accessibility features such as skip links and ARIA attributes. Performance appears moderate with lazy loading of images and asynchronous script loading. The use of Google Maps API and advanced UI components suggests a well-maintained technical infrastructure. Opportunities exist to improve security headers and optimize third-party script management to reduce potential attack surfaces.
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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