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Security report for chalets.lu

Service National de la Jeunesse (SNJ) · Government · Luxembourg

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

Chalets.lu is an official Luxembourg government-affiliated website providing comprehensive information and booking options for youth accommodations including chalets, camping grounds, and youth hostels across Luxembourg. The platform targets youth groups, families, and tourists seeking affordable lodging options, positioning itself as a trusted government resource. The website leverages WordPress CMS with modern technologies such as Bootstrap, jQuery, and Google Maps API to deliver a responsive and accessible user experience. Privacy compliance is robust, featuring a detailed cookie policy with opt-in consent mechanisms aligned with GDPR requirements. Security posture is strong with HTTPS enforcement and standard security headers, though explicit security policies and incident response contacts are not publicly available. Overall, the site demonstrates a high level of professionalism, trustworthiness, and technical maturity suitable for its government service role.

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

  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 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';…

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

Keep watching chalets.lu

This scan found 26 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.

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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
15
Email security
60
DNS health
75
Network security
100
GDPR outside view
25
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

The website operates as a government-supported platform under the Luxembourg Service National de la Jeunesse (SNJ), focusing on youth accommodation services. Its business model centers on providing centralized listings and facilitating direct contact for reservations without direct booking transactions. The platform benefits from official government branding and partnerships, enhancing its credibility and market position. The target audience includes youth organizations and tourists, with services tailored to regional accommodation needs. The absence of direct contact emails or phone numbers suggests a controlled communication channel, likely to maintain service quality and security. The site’s compliance with EU privacy laws and use of self-hosted analytics (Matomo) reflect a privacy-conscious approach. Growth potential lies in expanding digital services and enhancing user engagement through improved contact and security transparency.

Security posture

The website exhibits a mature security posture with HTTPS enforced and multiple security headers implemented, reducing common web vulnerabilities. The use of reputable WordPress plugins and libraries minimizes risks from third-party components. Cookie consent mechanisms comply with GDPR, and analytics are anonymized via a self-hosted Matomo server, limiting user tracking. However, the absence of published security policies, incident response procedures, or vulnerability disclosure channels represents a compliance gap and potential risk in incident management. No vulnerabilities or exposed sensitive data were detected in the HTML content. Recommendations include publishing security and incident response policies, implementing a security.txt file, and enhancing form security to mitigate potential abuse.

Recommendations

  1. Publish explicit security and incident response policies accessible from the website footer or legal pages.
  2. Implement a vulnerability disclosure policy and security.txt file to facilitate responsible reporting.
  3. Provide direct and verified contact channels for security incidents (e.g., security@ or abuse@ emails).
  4. Regularly audit and update third-party plugins and libraries to mitigate vulnerabilities.
  5. Enhance form input validation and deploy anti-bot measures to prevent abuse and spam.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Service National de la Jeunesse (SNJ)
Description
The website provides information and booking options for chalets, camping sites, and youth hostels in Luxembourg. It serves as a centralized platform for youth accommodation managed or affiliated with the Luxembourg government youth services.
Key services
Listing of chalets, camping grounds, and youth hostels, Search and filter functionality by region, type, and capacity, Direct contact information for reservations
Content quality
good
Branding
consistent

Technology

Stack
WordPress 6.8.1, jQuery, Bootstrap, Swiper, Fancybox, Google Maps API, Contact Form 7, Complianz GDPR plugin, FontAwesome, intlTelInput
Frameworks
Bootstrap
Platforms
WordPress
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with opt-in mechanism
  • No exposed sensitive data in HTML
  • Use of reputable plugins and libraries

Analytics and tracking

Services
Matomo
Tracking level
minimal
Privacy practices
good

Advertising

Tracking pixels
Matomo (self-hosted)
Transparency
good

Site quality

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

Key observations

  1. Website is an official government-related platform for youth accommodation in Luxembourg
  2. Compliant with GDPR and cookie regulations with clear consent mechanisms
  3. Uses modern web technologies and WordPress CMS
  4. No signs of malicious or suspicious content
  5. Good accessibility and mobile optimization
  6. No direct contact emails or phone numbers publicly listed, only contact forms
  7. No explicit security or incident response policies published
Technical notes

Notes

The website is built on WordPress 6.8.1, utilizing a modern tech stack including Bootstrap for responsive design, jQuery for interactivity, and Google Maps API for location services. The site loads with moderate performance, benefiting from CDN usage for fonts and icons. Accessibility features such as skip links and accessibility toggles are implemented, improving usability for diverse users. SEO is supported by proper meta tags and structured data, although no JSON-LD schema was detected in the provided content. The cookie consent is managed by the Complianz GDPR plugin, ensuring compliance with EU regulations. Hosting provider details are not explicitly identified. Overall, the technical infrastructure is solid with opportunities to improve performance optimization and security transparency.
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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