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Security report for metzletudiante.eu

Eurométropole de Metz · Education · France

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

Security score

61/100

Risk levelMedium

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

Metz L'Étudiante is a French-language digital platform dedicated to providing students in Metz with comprehensive information about studying, working, living, and student life in the city. Supported by the Eurométropole de Metz and local government entities, it serves as an official resource hub for the student community. The website is built on WordPress with modern plugins for SEO, multilingual support, and privacy-compliant analytics via Matomo. It features a cookie consent mechanism that allows granular user control, aligning with GDPR requirements. The site is well-branded, professionally designed, and optimized for mobile devices, offering a good user experience with clear navigation and relevant content.

Scanned

NIS2 and GDPR posture

GDPR outside view
25/ 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

  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 Strict-Transport-Security header

      Forces HTTPS connections

      What to do: Add "Strict-Transport-Security: max-age=31536000; includeSubDomains; preload"

      • CWE-319
      • OWASP A04:2025
      • ASVS V3.4.1
    • High

      Missing X-Frame-Options header

      Prevents clickjacking attacks

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

    • 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
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  • 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
75
Security headers
15
Email security
65
DNS health
85
Network security
100
GDPR outside view
25
Average
61

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

The platform positions itself as a public service informational portal targeting students and young adults in Metz. It leverages partnerships with local government and educational institutions, such as the University of Lorraine, to provide authoritative content. The business model is non-commercial, focusing on community engagement and support. The presence of social media channels on Facebook, Instagram, and TikTok indicates active outreach and engagement with its audience. The site’s content includes educational resources, job and internship listings, event agendas, and practical living information, supporting student integration and success in Metz.

Security posture

The website demonstrates a solid security posture with HTTPS enforced and the use of privacy-respecting analytics (Matomo). A cookie consent banner with detailed service categorization is implemented, enhancing user privacy control. However, explicit security headers like Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options were not detected in the provided data and should be reviewed. No exposed sensitive data or vulnerabilities were found in the HTML content. The absence of a security policy or incident response contact suggests room for improvement in formal security governance and transparency.

Recommendations

  1. Implement and verify comprehensive security headers (CSP, X-Frame-Options, X-Content-Type-Options) to enhance protection against common web attacks.
  2. Publish a clear security policy and incident response contact information to improve transparency and readiness.
  3. Consider adding a security.txt file to facilitate vulnerability disclosure and responsible reporting.
  4. Enhance accessibility features to meet higher compliance standards and improve user inclusivity.
  5. Maintain regular updates of WordPress core, themes, and plugins to mitigate risks from known vulnerabilities.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Eurométropole de Metz
Description
Metz L'Étudiante is a digital platform dedicated to students in Metz, France, providing information and resources about studying, working, living, and student life in the city. It is supported by the Eurométropole de Metz and local government entities.
Key services
Information on education and training, Job and internship opportunities, Student life and associations, Practical information about living in Metz, Event agenda
Content quality
good
Branding
consistent

Technology

Stack
WordPress 6.8.3, Yoast SEO plugin, Contact Form 7, SitePress Multilingual CMS (WPML), Tarteaucitron cookie consent, Matomo analytics
Platforms
WordPress
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with granular control
  • No exposed sensitive data in HTML
  • Use of Matomo for privacy-respecting analytics

Analytics and tracking

Services
Matomo
Tracking level
minimal
Privacy practices
good

Advertising

Tracking pixels
Matomo
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. Content is in French targeting students in Metz, France.
  3. Uses modern WordPress CMS with SEO and multilingual plugins.
  4. Cookie consent is implemented with granular user control.
  5. Matomo analytics used for privacy-respecting tracking.
  6. No exposed sensitive data or obvious security vulnerabilities found.
  7. Contact available via form; no direct emails or phone numbers found in HTML.
  8. Social media presence on Facebook, Instagram, TikTok.
  9. No explicit privacy or security certifications displayed.
  10. No terms of service page detected.
Technical notes

Notes

The website is built on a modern WordPress CMS platform, utilizing popular plugins such as Yoast SEO for search engine optimization, Contact Form 7 for user contact forms, and WPML for multilingual support. The use of Tarteaucitron for cookie consent management and Matomo for analytics reflects a focus on privacy and compliance. The site is mobile-optimized with responsive design and uses lazy loading for media assets to improve performance. Hosting details are not explicitly provided, but analytics scripts are served from emisfr.net, indicating a professional hosting environment. Overall, the technical implementation is solid with moderate performance and good SEO practices, though some security header enhancements are recommended.
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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