Skip to main content

Security report for lumni.fr

Lumni · Education · France

Medium risk. 9 critical or high findings in GDPR outside view, Email security and 2 other checks.

Security score

58/100

Risk levelMedium

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

Lumni is a French educational multimedia platform offering free videos, quizzes, and games aimed at students, parents, teachers, and educational mediators. It serves as a cultural and knowledge access point, positioning itself as a trusted public educational content provider in France. The website demonstrates a mature digital infrastructure with integrations of advanced analytics and consent management tools, reflecting a commitment to user privacy and performance monitoring. Security posture is solid with HTTPS and cookie consent mechanisms, though explicit security policies and incident response contacts are not publicly disclosed. Overall, Lumni presents a professional, trustworthy, and well-maintained online presence suitable for its educational mission.

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

9 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 X-Frame-Options header

      Prevents clickjacking attacks

      What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"

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

Keep watching lumni.fr

This scan found 24 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. See sample alerts.

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
75
Security headers
65
Email security
40
DNS health
60
Network security
100
GDPR outside view
10
Average
58

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

Lumni operates in the education sector, targeting a broad audience including students and educators. Its business model revolves around providing free educational content, likely funded by public or institutional support. The platform leverages partnerships with social media and analytics providers to enhance reach and user engagement. The absence of direct contact information suggests a focus on digital self-service and broad accessibility. The platform's consistent branding and comprehensive content quality support its market position as a leading educational resource in France.

Security posture

The website employs HTTPS and integrates a robust consent management platform (Didomi), ensuring GDPR compliance and user privacy. Multiple analytics and performance monitoring tools are used, which require careful management to avoid privacy risks. However, the lack of published security policies, incident response contacts, and vulnerability disclosure mechanisms indicates room for improvement in transparency and security maturity. No critical vulnerabilities or exposed sensitive data were detected in the analysis.

Recommendations

  1. Implement and publish explicit security headers such as Content Security Policy (CSP), HSTS, and X-Frame-Options to enhance protection against common web attacks.
  2. Provide a dedicated security policy page and clear incident response contact information to improve transparency and trust.
  3. Establish a vulnerability disclosure program or publish a security.txt file to facilitate responsible reporting of security issues.
  4. Regularly audit third-party scripts and analytics integrations to minimize privacy and security risks.
  5. Enhance contact information availability for users seeking support or reporting issues to strengthen business credibility.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Lumni
Description
Lumni est une offre de contenus multimédias gratuits pour les élèves, parents, enseignants et médiateurs, qui permet un accès à la culture, au savoir et à la connaissance.
Key services
Educational videos, Quizzes, Games, Cultural and knowledge access
Content quality
excellent
Branding
consistent

Technology

Stack
JavaScript, New Relic Browser monitoring, Didomi Consent Management, Piano Analytics, Boomerang performance monitoring
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Consent management for cookies
  • Privacy SDK integration

Analytics and tracking

Services
Piano Analytics, New Relic, Boomerang
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Abtasty
Tracking pixels
Piano Analytics, New Relic, Boomerang
Marketing tools
Didomi Consent Management
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 and functional
  2. Strong compliance with GDPR and cookie consent regulations
  3. No direct contact emails or phone numbers found on main pages
  4. Uses multiple third-party analytics and performance monitoring tools
  5. No explicit security policy or incident response contact published
  6. No security.txt or vulnerability disclosure page found
  7. Content is educational and safe for general audiences
  8. No signs of adult or questionable content
  9. WHOIS data is not publicly available, consistent with AFNIC policies
Technical notes

Notes

The website uses modern JavaScript frameworks and integrates several third-party services including New Relic for performance monitoring, Didomi for consent management, and Piano Analytics for user behavior tracking. The site is mobile-optimized with responsive design and accessibility features. Performance is moderate, with room for optimization in loading speed. The absence of a detected CMS suggests a custom or proprietary platform. Hosting details are not explicitly available from the content. Overall, the technical infrastructure supports a high-quality user experience aligned with the site's educational goals.
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

Reviews of this site

Share your experience with lumni.fr. 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 lumni.fr.

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.