Skip to main content

Security report for veolia.pt

Veolia Portugal · Energy · Portugal

Medium risk. 5 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

71/100

Risk levelMedium

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

Veolia Portugal is a leading enterprise in environmental management services, specializing in sustainable water, energy, and waste management solutions. As a subsidiary of the global Veolia Group, it serves industries, municipalities, and large buildings in Portugal, focusing on ecological transformation and resource efficiency. The website reflects a professional corporate presence with consistent branding and comprehensive service descriptions. Technically, the site is built on Drupal CMS, integrates modern analytics and consent management tools, and demonstrates good mobile optimization and SEO practices. Security posture is strong with HTTPS enforcement and security headers, although explicit security policies and incident response contacts are not publicly detailed. Privacy compliance is robust, featuring GDPR-aligned cookie consent mechanisms. Overall, the site is trustworthy and well-maintained, supporting Veolia's market position as a major environmental services provider in Portugal.

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, Twitter, LinkedIn, YouTube, 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 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';…

  3. 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.pt

This scan found 18 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

Email alerts on material changes and an exportable JSON history of every change.

Billed monthly to your card. Cancel anytime. The full timeline opens with your unlock code.

Full report

€39.90one-time

  • The complete analysis as a PDF you can cite
  • Email delivery with an unlock code
  • Lifetime access to this report

Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

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
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

Veolia Portugal operates within the energy and environmental services sector, leveraging the global Veolia Group's resources and brand. Its business model centers on providing sustainable management solutions for water, energy, and waste, targeting industrial and municipal clients. The company benefits from a strong partnership ecosystem, including specialized Veolia brands and global subsidiaries. The website's content and external links indicate a mature digital presence with strategic use of analytics and consent tools. Growth indicators include active recruitment portals and strategic communications on ecological transformation. The company maintains a high level of trust through certifications and compliance with privacy regulations.

Security posture

The website demonstrates a mature security posture with enforced HTTPS, presence of key security headers, and no visible exposure of sensitive data. The integration of Didomi for consent management indicates attention to privacy and regulatory compliance. However, the absence of a dedicated security policy page, incident response contact information, and vulnerability disclosure mechanisms suggests areas for improvement. No known vulnerabilities or outdated libraries were detected in the provided content. Overall, the security maturity is good but could be enhanced by publishing explicit security governance documents and contact channels.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and commitments.
  2. Provide clear incident response contact channels such as security@ or abuse@ email addresses.
  3. Implement and publicize a vulnerability disclosure policy or security.txt file.
  4. Include Data Protection Officer contact information to enhance GDPR transparency.
  5. Improve website accessibility features to meet higher standards and broaden user inclusivity.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Veolia Portugal
Description
Gestão sustentável dos resíduos, água e energia. Apoiamos indústrias e grandes edifícios na descarbonização, eficiência de recursos e despoluição.
Key services
Water management, Energy management, Waste management
Content quality
good
Branding
consistent

Technology

Stack
Drupal CMS, Google Tag Manager, Didomi Consent Management, Beyable Analytics
Frameworks
Drupal
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

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

Analytics and tracking

Services
Beyable Analytics, Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Beyable
Marketing tools
Didomi Consent Management
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. Strong GDPR and cookie consent compliance with Didomi integration.
  3. Professional corporate website for Veolia Portugal, a subsidiary of Veolia Group.
  4. Use of modern technologies including Drupal CMS and Google Tag Manager.
  5. No exposed security vulnerabilities or sensitive data found in HTML.
  6. No explicit security policy or incident response contact found on the site.
  7. Contact information is primarily via contact form; no direct emails or phone numbers found in HTML.
  8. Multiple external links to Veolia Group and related specialty brands.
  9. Good branding consistency and trust indicators such as certifications and privacy compliance.
Technical notes

Notes

The website is built on Drupal CMS, leveraging modern JavaScript libraries and third-party services such as Google Tag Manager and Beyable Analytics for tracking and marketing. Consent management is handled by Didomi, ensuring GDPR compliance. The site uses responsive design techniques and preloads critical scripts for performance optimization. DNS prefetch and preconnect hints are used for external resources, improving load times. The technical infrastructure appears stable and modern, with no immediate technical debt or performance bottlenecks detected from the HTML content. Opportunities exist to enhance accessibility and publish more detailed technical and security documentation.
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. 72/100Medium23 findings · partial scanView report
Reviews of this site

Share your experience with veolia.pt. Every review is verified by email and published after moderation.

Overall rating
Select a rating
4000 characters remaining

We’ll email you to confirm your review and keep your details private.

Community rating

No published reviews yet. Be the first to review veolia.pt.

Feedback on this report

Rate this report, add an optional comment, and tell us if you want a security specialist to follow up.

Overall report quality
Select a rating
2000 characters remaining

We only use your feedback to improve Guard reports. Contact details are never shared.