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Security report for lumenlights.eu

ELEKTRO-LUMEN, s. r. o. · Energy · Czech Republic

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

Security score

65/100

Risk levelMedium

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

ELEKTRO-LUMEN, s. r. o. is a Czech company specializing in the development and manufacturing of LED lighting solutions for public and interior spaces, with over 30 years of experience. The company emphasizes environmentally responsible lighting solutions, including products certified under DarkSky Approved and BLUE FREE™ standards, targeting municipalities, urban planners, and environmentally conscious customers. Their market position is strong within the Czech Republic and Europe, supported by international design awards and certifications. Technically, the website employs modern web technologies including Google Tag Manager and responsive design, offering a professional user experience with good SEO and mobile optimization. Security posture is solid with HTTPS and secure form practices, though improvements are recommended in security headers and cookie consent mechanisms. The WHOIS data is privacy protected, which is common for .eu domains, and does not raise immediate concerns. Overall, the website and business present a trustworthy and professional image with room for enhanced privacy compliance and security transparency.

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

    • High

      No Cookie Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

  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';…

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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
72
Security headers
55
Email security
65
DNS health
85
Network security
100
GDPR outside view
10
Average
65

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

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention lumenlights.eu, from OffSeq Breach.

No leaked records found

Breach holds no records for lumenlights.eu right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

Monitor on Breach (opens in a new tab)

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 operates in the energy and manufacturing sectors, focusing on LED lighting products for public spaces. Their business model revolves around product innovation, certification, and partnerships with software providers like DIALux to facilitate lighting design. The presence of multiple certifications and awards indicates a competitive advantage in quality and design. The target customers include municipalities and urban developers seeking sustainable lighting solutions. The company maintains a multilingual web presence, indicating international market ambitions. Their partnership ecosystem includes BLUE FREE™ and DIALux, enhancing product appeal and integration. Growth indicators include recent product launches and certifications. The company’s operations appear stable with a medium-sized footprint and a clear focus on quality and environmental responsibility.

Security posture

The website demonstrates a mature security posture with HTTPS enforced and secure form implementations including anti-spam hidden fields. However, the absence of explicit security headers such as Content Security Policy (CSP), HSTS, and X-Frame-Options suggests room for improvement. No vulnerabilities or exposed sensitive data were detected in the HTML content. Privacy compliance is partially addressed with a comprehensive privacy policy and GDPR consent on newsletter subscription, but lacks a cookie consent banner. Incident response and vulnerability disclosure mechanisms are not publicly documented, which could be enhanced to improve security culture and transparency. Overall, the security posture is good but could benefit from additional hardening and policy disclosures.

Recommendations

  1. Implement comprehensive security headers (CSP, HSTS, X-Frame-Options) to enhance protection against common web attacks.
  2. Add a visible cookie consent banner to ensure full GDPR compliance and user transparency regarding tracking.
  3. Publish a security policy and incident response contact information to improve trust and readiness.
  4. Consider creating and publishing a security.txt file to facilitate vulnerability reporting.
  5. Enhance accessibility features to improve usability for all users and meet compliance standards.

Contact details published on the site

Addresses
Legal name
ELEKTRO-LUMEN, s. r. o.
VAT number
CZ47976446
Registration number
47976446
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
ELEKTRO-LUMEN, s. r. o.
Description
Česká společnost s více než 30 lety zkušeností ve vývoji a výrobě venkovního a interiérového osvětlení, zaměřená na kvalitní, estetická a ekologická svítidla s certifikacemi a oceněními v oblasti designu a kvality.
Key services
Vývoj a výroba LED svítidel, Certifikovaná ekologická řešení (DarkSky, BLUE FREE™), Podpora projektantů přes DIALux partnerství, Reference a realizace veřejného osvětlení
Content quality
excellent
Branding
consistent

Technology

Stack
Google Tag Manager, Google Analytics (gtag.js), Tiny Slider (tns), Font Awesome, JavaScript ES6+, CSS3, HTML5
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Secure forms with hidden anti-spam fields
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics, Google Tag Manager
Tracking level
moderate
Privacy practices
basic

Advertising

Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with rich content and no blocking detected
  2. WHOIS data is privacy protected, limiting domain registration transparency
  3. Strong presence of certifications and awards supporting business credibility
  4. Multiple contact forms with anti-spam hidden fields indicate good form security practices
  5. No explicit cookie consent banner found, which may be a compliance gap
  6. Use of Google Tag Manager and Analytics indicates moderate user tracking
  7. No exposed emails or phone numbers explicitly labeled as company contacts found in visible content
  8. Social media presence on Facebook and LinkedIn confirmed
  9. Website is multilingual with Czech, English, and German versions
  10. No security.txt or explicit vulnerability disclosure policy found
Technical notes

Notes

The website uses a modern technology stack including Google Tag Manager and Google Analytics for tracking, Tiny Slider for carousels, and Font Awesome for icons. The HTML and CSS are valid and the site is mobile responsive with good SEO practices such as meta tags and structured navigation. Performance is moderate, with asynchronous loading of scripts to improve speed. No CMS was detected, suggesting a custom or proprietary platform. Hosting provider details are not disclosed. Technical debt appears low, but the lack of security headers and cookie consent mechanisms indicates areas for modernization. Overall, the technical infrastructure supports a professional and functional web presence with opportunities for enhanced security and privacy features.
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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