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Security report for veolia.be

Veolia · Energy · Belgium

Low risk. 2 critical or high findings in Security headers and SSL/TLS.

Security score

80/100

Risk levelLow

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

Veolia BeLux operates as a leading environmental services company specializing in circular management of water, waste, and energy. The company targets businesses and communities in Belgium and Luxembourg, offering tailored solutions that balance economic performance with ecological responsibility. The website reflects a mature digital presence with professional branding, comprehensive service descriptions, and a strong focus on sustainability and innovation. Technically, the site is built on Drupal CMS, integrates modern analytics and consent management tools, and demonstrates good mobile optimization and accessibility. Security posture is solid with HTTPS enforced and cookie consent mechanisms in place, though explicit security headers could be enhanced. The absence of WHOIS data is due to registry policy, but the domain and website content strongly indicate legitimacy and enterprise-grade operations. Overall, the site is trustworthy, well-maintained, and compliant with GDPR requirements.

Scanned

NIS2 and GDPR posture

GDPR outside view
95/ 100 · Low
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

2 findings rated critical or high. Fix these first.

  1. 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';…

  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 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 veolia.be

This scan found 17 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
65
Security headers
65
Email security
85
DNS health
70
Network security
100
GDPR outside view
95
Average
80

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

Veolia's market position as a global leader in environmental services is reinforced by its extensive network of subsidiaries and partner domains. The business model focuses on providing integrated solutions for waste, water, and energy management, targeting industrial, municipal, and commercial clients. The website's content and linked domains reveal a broad ecosystem including specialized brands and social responsibility initiatives. The company leverages digital marketing and analytics tools to engage its audience while maintaining compliance with privacy regulations. Growth indicators include active news updates and a wide range of service offerings. Strategic partnerships and a strong brand presence support Veolia's competitive advantage in the sustainability sector.

Security posture

The website demonstrates a mature security posture with HTTPS enforced and a comprehensive cookie consent mechanism via Didomi. Use of reputable analytics and marketing scripts is managed with user consent, reducing privacy risks. However, explicit security headers such as Content-Security-Policy and X-Frame-Options are not visibly configured, representing an area for improvement. No exposed sensitive data or vulnerabilities were detected in the HTML content. The absence of WHOIS transparency is typical for large enterprises and does not indicate risk. Overall, the security posture is strong but could benefit from enhanced HTTP header configurations and continuous monitoring of third-party scripts.

Recommendations

  1. Implement and verify comprehensive security headers including CSP, X-Frame-Options, and X-Content-Type-Options to mitigate common web attacks.
  2. Publish clear and accessible privacy policy and terms of service pages to improve transparency and user trust.
  3. Include explicit contact information such as company emails and phone numbers on the website to enhance business credibility.
  4. Regularly audit third-party scripts and tracking tools to ensure they comply with security and privacy standards.
  5. Consider publishing a vulnerability disclosure policy or security.txt file to demonstrate commitment to security best practices.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Veolia
Description
Veolia accélère la transformation écologique avec des solutions intelligentes de gestion de l’eau, des déchets et de l’énergie, visant l’humain, l’environnement et les générations futures.
Key services
Gestion des déchets, Gestion de l'eau, Gestion de l'énergie, Conseils sur mesure, Collecte des déchets, Transformation en matières premières, Maintenance des installations techniques, Smart Monitoring, Cogénération, Réseaux de chaleur
Content quality
excellent
Branding
consistent

Technology

Stack
Drupal CMS, Google Tag Manager, Didomi Consent Management, LinkedIn Insight Tag, Facebook Pixel, Privacy Center SDK
Frameworks
Drupal
Platforms
Web
Performance
moderate
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Consent management for cookies
  • No exposed sensitive data in HTML
  • Use of modern analytics and tracking scripts with consent

Analytics and tracking

Services
Google Tag Manager, beYable Analytics, Facebook Pixel, LinkedIn Insight
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Facebook Pixel, LinkedIn Insight
Tracking pixels
Facebook Pixel, LinkedIn Insight
Marketing tools
Didomi Consent Management, beYable Analytics
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with rich content and professional design.
  2. No WHOIS data available due to registry restrictions.
  3. Strong GDPR cookie consent mechanism implemented.
  4. Multiple external domains linked, mostly Veolia group related.
  5. No contact emails or phone numbers explicitly found in the HTML content provided.
  6. No explicit privacy policy or terms of service pages detected in the provided content.
  7. Use of modern analytics and marketing tools with consent.
  8. No security vulnerabilities or exposed sensitive data detected in the HTML.
  9. No WAF or blocking detected.
Technical notes

Notes

The website is built on Drupal CMS, leveraging modern web technologies including Google Tag Manager, Didomi for consent management, and social media tracking pixels. The site is well-structured with proper meta tags, Open Graph, and JSON-LD structured data enhancing SEO and social sharing. Mobile optimization and accessibility features are well implemented. Performance is moderate, with potential improvements in script loading and caching. The technical stack is modern and appropriate for an enterprise-level corporate website, supporting scalability and maintainability. Hosting provider details are not explicitly found, but the site uses HTTPS with a valid SSL certificate, indicating a secure hosting environment.
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

Earlier scans of this domain

  1. 75/100Medium22 findings · partial scanView report
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