Is guichet.lu Safe? Security Analysis for Le Gouvernement du Grand-Duché de Luxembourg
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Below Government avg (70)
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SEQ SIA
Lastadijas 12 k-3, Riga, Latvia, LV-1050
Reg. No. 40203410806 • VAT LV40203410806
Support: guard@offseq.com • +371 2256 5353
AI Summary
Guichet.public.lu is the official government portal of Luxembourg dedicated to providing citizens with easy access to a wide range of public services and administrative information. The website offers comprehensive coverage of topics such as financial aids, citizenship, family and education, taxation, immigration, inclusion, justice, housing, leisure, health, transport, and employment. It serves as a centralized digital gateway for Luxembourg residents to navigate government procedures efficiently. Technically, the site is built on Adobe Experience Manager (AEM), leveraging modern web technologies including SVG icons, JavaScript, and CSS for a responsive and accessible user experience. The presence of Adobe Dynamic Tag Manager indicates a mature approach to analytics and marketing tag management. The site is mobile-optimized and includes accessibility features, ensuring usability for a broad audience. From a security perspective, the website enforces HTTPS and integrates secure login mechanisms linking to official government authentication services. Cookie consent and privacy policies are clearly presented, reflecting compliance with GDPR requirements. While explicit security headers are not fully visible in the provided data, the overall posture appears strong with no evident vulnerabilities or exposed sensitive data. Overall, guichet.public.lu demonstrates a high level of professionalism, trustworthiness, and user-centric design, making it a reliable resource for Luxembourg citizens. The main limitation in the analysis is the absence of WHOIS data, which restricts domain registration trust assessment. Nonetheless, the official branding and domain extension support its legitimacy.
Detected Technologies
10 urgent findings need attention
1 critical · 9 high
- + 2 more findings in the full report below
Keep guichet.lu under constant watch
Guard tracks your live infrastructure daily: certificate expiry, DNS & mail authentication drift, uptime changes, subdomain inventory, and unexpected tracker or content shifts. A full timeline captures every diff so you can prove remediation and spot regressions instantly.
Security drift alerts
Risk score drops, new high-severity issues, and header hardening gaps
Compliance watch
GDPR / NIS2 posture changes with governance evidence snapshots
Infrastructure surface
Unexpected open services, SSL expiry, DNS & email authentication changes
Content & tracker intelligence
Marketing tech shifts, analytics drift, and AI recommendation updates
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Security Headers
2 findings
85/100
GDPR Compliance
4 findings
25/100
NIS2 Compliance
8 findings
17/100
Email Security
2 findings
65/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
The website operates as a government essential entity, focusing on public administration and citizen services within Luxembourg. It holds a strong market position as the official digital interface for government-citizen interactions. The business model is non-commercial, aimed at service delivery and information dissemination. Key services include online administrative procedures, informational resources, and support channels. The portal targets Luxembourg residents, providing multilingual content (French, German, English) to accommodate diverse users. The site is part of the broader Luxembourg government digital ecosystem, with partnerships including services-publics.lu for authentication. Growth indicators include continuous content updates and integration of digital tools. Strategic observations highlight the importance of maintaining high security and privacy standards given the sensitive nature of government data.
Security Posture Analysis
Comprehensive Security Assessment
The security maturity of guichet.public.lu is robust, with mandatory HTTPS usage and integration with official government authentication portals. The site implements cookie consent mechanisms aligned with GDPR. No critical vulnerabilities or exposed sensitive information were detected in the content analysis. However, explicit security headers such as X-Frame-Options and Content-Security-Policy were not confirmed and should be verified. The use of Adobe DTM suggests controlled deployment of third-party scripts, reducing risk exposure. Incident response and security policy documentation were not found on the site, which could be areas for improvement. Overall, the site demonstrates a strong security culture appropriate for a government portal.
Strategic Recommendations
Priority Actions for Security Improvement
Implement and verify comprehensive security headers including X-Frame-Options, X-Content-Type-Options, and Content-Security-Policy.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
Le Gouvernement du Grand-Duché de Luxembourg
Guichet.lu provides citizens with easy and quick access to information and administrative procedures related to financial aids, citizenship, family & education, taxation, immigration, inclusion, justice, housing & construction, leisure, health & social security, transport, and work.
excellent
consistent
Technical Stack
moderate
good
good
good
Security Assessment
- HTTPS enforced
- Secure login link to government authentication portal
- Cookie consent mechanism implemented
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Official government website for Luxembourg citizens
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Weak X-Frame-Options configuration
LOWCurrent value: "ALLOW-FROM https://station-service.lu, DENY"
Missing Permissions-Policy header
MEDIUMControls browser features and APIs
👤GDPR Compliance
Privacy and data protection assessment under GDPR regulations.
GDPR Compliance
Privacy and data protection assessment
No Privacy Policy found
HIGHGDPR requires a clear and accessible privacy policy
No Cookie Consent Banner found
HIGHGDPR requires explicit consent for non-essential cookies
EU business without adequate privacy measures
CRITICALEU businesses are subject to strict GDPR requirements
Third-party services without privacy policy
HIGHDetected services: Facebook, LinkedIn, YouTube
GDPR Compliance Analysis
🛡️NIS2 Compliance
Network & Information Security Directive compliance assessment.
NIS2 Compliance
Network & Information Security Directive
No information security framework found
HIGHNIS2 requires documented cybersecurity and information security measures
No vulnerability disclosure policy
MEDIUMNIS2 encourages coordinated vulnerability disclosure
No security policy documentation found
HIGHNIS2 requires documented cybersecurity governance and risk management
No incident response procedures found
HIGHNIS2 requires documented incident response and business continuity plans
No business continuity planning found
MEDIUMNIS2 emphasizes operational resilience and business continuity
No security contact information
HIGHNIS2 requires clear incident reporting channels
No vulnerability reporting mechanism
MEDIUMClear vulnerability reporting supports coordinated disclosure
No NIS2 reference found
LOWConsider explicitly mentioning NIS2 compliance efforts
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📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
No SPF record found
HIGHSPF helps prevent email spoofing
No DKIM record found
MEDIUMDKIM adds cryptographic signatures to emails
DMARC Details
MTA-STS Details
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
Weak Protocols Supported
HIGHServer supports weak protocols: TLSv1.1
OCSP Stapling Not Enabled
LOWOCSP stapling improves performance and privacy
Certificate Transparency Not Implemented
LOWCertificate is not logged in Certificate Transparency logs
Partial SSL/TLS Assessment
LOWCompleted 3 of 4 security checks due to time constraints
Protocol Support
OCSP Status
📊DNS Health
DNS configuration and security assessment.
DNS Health
DNS configuration and security assessment
DNSSEC Not Enabled
MEDIUMDNSSEC is not configured for this domain
CAA Records Not Configured
LOWCertificate Authority Authorization (CAA) records not found
Domain Registration Details
DNS Records
DNSSEC Status
DNS Performance
⚡Network Security
Port scanning and network exposure analysis.
Network Security
Port scanning and network exposure analysis
Good Network Security Posture
LOWNo unnecessary services detected on common risky ports
How does guichet.lu compare?
See how guichet.lu stacks up against similar websites in the same industry.
🔧Technical Analysis
Detailed technical findings and analysis from AI assessment.
Technical Analysis
Comprehensive security assessment findings
Additional Findings
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PDF Report & Export
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Marketing Intelligence
Contact emails, phone numbers & warm leads
Plan Comparison
| Feature | PDF Report | Marketing+ |
|---|---|---|
| Full security analysis | ||
| Professional PDF export | ||
| Email delivery | ||
| Lifetime access + unlock code | ||
| Contact emails & phones | — | |
| Marketing outreach data | — |
Already purchased?
Order summary
Digital reports are delivered immediately after payment. By continuing you acknowledge the withdrawal waiver described in our Returns & Refunds policy.
Secure payments processed via EveryPay. Prices in EUR; Incl. 21% VAT.
SEQ SIA
Lastadijas 12 k-3, Riga, Latvia, LV-1050
Reg. No. 40203410806 • VAT LV40203410806
Support: guard@offseq.com • +371 2256 5353
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