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Security report for ledvance.pt

LEDVANCE · Energy · Portugal

Medium risk. 8 critical or high findings in GDPR outside view, Email security and 2 other checks.

Security score

67/100

Risk levelMedium

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

LEDVANCE is a large, internationally recognized company specializing in general lighting products and solutions for both professional lighting experts and consumers. The website presents a professional corporate image with a focus on energy-efficient and state-of-the-art lighting technologies. The company targets a broad audience including professionals and consumers, offering products, lighting solutions, renewable energy options, and services. The website is well-structured with clear navigation between professional and consumer sections, supporting multiple international domains for localized markets. From a technical perspective, the website employs modern web technologies including Google Tag Manager for analytics and marketing, and Usercentrics for cookie consent management, indicating a moderate level of digital maturity. The site is mobile-optimized and uses asynchronous script loading to improve performance. However, no CMS or hosting provider details are explicitly detected. Accessibility features are basic, and SEO optimization is good with proper meta tags. Security posture is moderate; HTTPS is implied but security headers are not explicitly detected in the provided content. The site uses consent management to comply with privacy regulations, but lacks visible privacy policy, terms of service, or explicit security policies. No contact information or incident response channels are found, which could be improved to enhance trust and compliance. Overall, the website is professional and trustworthy with good content quality and technical implementation. The main risks relate to incomplete visible privacy and security documentation and lack of direct contact information. Strategic improvements in these areas would enhance compliance and user trust.

Scanned

NIS2 and GDPR posture

GDPR outside view
10/ 100 · Critical
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

8 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

      No Cookie Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

  2. Email security

    SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.

    • Critical

      No email authentication configured

      Domain is vulnerable to email spoofing

      What to do: Implement SPF, DKIM, and DMARC immediately

  3. 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';…

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Recommended

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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
82
Security headers
75
Email security
60
DNS health
75
Network security
100
GDPR outside view
10
Average
67

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

LEDVANCE operates in the energy sector focusing on lighting solutions, positioning itself as a leading global provider. The business model centers on product sales and services for both professional and consumer markets. The company maintains a broad international presence with localized websites for many countries, indicating a strong global footprint. The website content suggests a focus on innovation and sustainability, including renewable energy solutions. The absence of direct contact details and certifications on the site limits transparency but does not detract from the company's established market position. The partnership ecosystem includes multiple regional domains, supporting localized marketing and sales efforts.

Security posture

The website demonstrates a moderate security maturity level with HTTPS usage and a consent management platform (Usercentrics) enforcing default denial of ad and analytics storage until consent is given. Google Tag Manager is used with ads data redaction enabled, reflecting privacy-conscious practices. However, the absence of visible security headers and explicit security or incident response policies indicates room for improvement. No vulnerabilities or exposed sensitive data were detected in the provided content. The lack of contact channels for security incidents or data protection officers suggests limited incident response readiness. Compliance with GDPR is partially indicated by the cookie consent mechanism but not fully documented.

Recommendations

  1. Publish a clear and accessible privacy policy and terms of service pages linked from the homepage.
  2. Implement and document a formal security policy and incident response contact information.
  3. Add standard security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  4. Enhance accessibility features to meet WCAG standards for improved user experience.
  5. Provide visible contact information including emails and phone numbers for customer support and data protection inquiries.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
LEDVANCE
Description
LEDVANCE - we advance light. As one of the world's leading providers in general lighting for professional lighting experts and consumers we offer a wide range of state-of-the-art and efficient lighting products.
Key services
lighting products, lighting solutions, renewable energy, services
Content quality
good
Branding
consistent

Technology

Stack
Google Tag Manager, Usercentrics Consent Management, RequireJS, JS Cookie, Swiper CSS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
70/100
Good practices seen
  • Consent management with Usercentrics
  • Google Tag Manager with consent defaults denying ad and analytics storage
  • Ads data redaction enabled

Analytics and tracking

Services
Google Tag Manager
Tracking level
minimal
Privacy practices
basic

Advertising

Ad networks
Google Ads
Marketing tools
Usercentrics Consent Management
Transparency
basic

Site quality

Design
good
User experience
good
Content relevance
good
Navigation
good
Professionalism
good
Trustworthiness
moderate

Key observations

  1. Website is fully accessible with no blocking or WAF challenge.
  2. No explicit privacy policy or terms of service pages found in the HTML content.
  3. Cookie consent is implemented via Usercentrics with a consent mechanism.
  4. No contact emails, phone numbers, or physical addresses found in the provided HTML content.
  5. Website uses modern JavaScript libraries and Google Tag Manager for analytics and marketing.
  6. No visible security headers or explicit security policies found.
  7. Content is professional and targeted at both professional and consumer audiences in lighting industry.
  8. Multiple international related domains are referenced for different country markets.
  9. No forms detected in the provided HTML content.
  10. No social media links explicitly found in the provided HTML content.
Technical notes

Notes

The website uses a modern JavaScript stack including asynchronous loading of scripts such as Google Tag Manager and Usercentrics for consent management. CSS frameworks like Swiper are used for UI components. The site is mobile-optimized with responsive images and viewport meta tags. Performance is moderate with deferred script loading but could benefit from further optimization. No CMS or hosting provider is explicitly identified. The site lacks advanced accessibility features and some SEO enhancements could be added. Overall, the technical infrastructure supports a professional corporate website but has opportunities for modernization and improved security hardening.
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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