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Is centraliens-lyon.net a Scam? Security Check Results - Association des Centraliens de Lyon

centraliens-lyon.net Security Report Summary

centraliens-lyon.net received a security score of 10 out of 100 in Guard's comprehensive security analysis, classified as "Potentially Unsafe". This report covers Association des Centraliens de Lyon's website security posture. Association des Centraliens de Lyon operates in the Education industry in France.

The Association des Centraliens de Lyon operates as a professional alumni network for graduates of Centrale Lyon, providing career support, networking opportunities, events, and publications. The website is well-structured, with a clear focus on member engagement and information dissemination. The technical infrastructure leverages a combination of modern JavaScript libraries and frameworks, ensuring a responsive and user-friendly experience. Security measures such as HTTPS, CSRF tokens, and hCaptcha are implemented, reflecting a good security posture. However, the absence of WHOIS data and lack of explicit security and incident response policies present areas for improvement. Overall, the site is professional and trustworthy but would benefit from enhanced transparency and contact information.

The security scan identified 7 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: jQuery, Bootstrap, SweetAlert, intl-tel-input, TinyMCE, select2, LABjs, tarteaucitron (cookie consent).

About this security scan

Guard performs automated security assessments of websites by analyzing SSL/TLS certificates, HTTP security headers, DNS configuration, email authentication protocols (SPF, DKIM, DMARC), GDPR compliance indicators, NIS2 directive compliance, network exposure, and AI-powered business intelligence. Each report provides domain-specific findings, risk scores, and actionable recommendations.

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Is centraliens-lyon.net Safe? Security Analysis for Association des Centraliens de Lyon

https://centraliens-lyon.net

Check if centraliens-lyon.net is a scam or legitimate. Free security scan and reviews.

EducationFrancemedium
jQueryBootstrapSweetAlertintl-tel-inputTinyMCE+3 more
Analyzed 10/25/2025Completed 9:10:03 PM5mo ago
10
Security Score
CRITICAL RISK

Below Education avg (55)

10,000+

Domains scanned

500+

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Domaincentraliens-lyon.net
Access tierFull report or marketing add-on

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VisaMastercardApple PayGoogle Pay

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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

The Association des Centraliens de Lyon operates as a professional alumni network for graduates of Centrale Lyon, providing career support, networking opportunities, events, and publications. The website is well-structured, with a clear focus on member engagement and information dissemination. The technical infrastructure leverages a combination of modern JavaScript libraries and frameworks, ensuring a responsive and user-friendly experience. Security measures such as HTTPS, CSRF tokens, and hCaptcha are implemented, reflecting a good security posture. However, the absence of WHOIS data and lack of explicit security and incident response policies present areas for improvement. Overall, the site is professional and trustworthy but would benefit from enhanced transparency and contact information.

Detected Technologies

jQueryBootstrapSweetAlertintl-tel-inputTinyMCEselect2LABjstarteaucitron (cookie consent)
Continuous monitoring

Keep centraliens-lyon.net 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

1 finding

0/100

GDPR Compliance

1 finding

0/100

NIS2 Compliance

1 finding

0/100

Email Security

1 finding

0/100

Security scan incomplete. 7 out of 9 security checks failed to complete. The website may be inaccessible or protected by security measures. Please retry the scan or verify the website is accessible.

🧠AI Business Intelligence

Technology stack, business insights, and market analysis powered by AI.

Business Intelligence

Market & Strategic Analysis

The association holds a solid position within the education and alumni sector in France, targeting graduates of Centrale Lyon. Its business model is membership-based, focusing on providing value through career services, events, and publications. The presence of multiple social media channels and a partner publication (Technica Magazine) indicates a well-established network. The website content and services suggest a medium-sized organization with active community engagement. Growth opportunities include expanding digital services and improving transparency around security and compliance.

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a mature security posture with HTTPS enforcement, CSRF protection, and bot mitigation via hCaptcha. The use of cookie consent management aligns with GDPR requirements. However, the lack of published security policies, incident response contacts, and vulnerability disclosure mechanisms limits the overall security maturity. No critical vulnerabilities or exposed sensitive data were detected. Enhancing transparency and formalizing security documentation would strengthen trust and compliance.

Strategic Recommendations

Priority Actions for Security Improvement

1

Publish a dedicated security policy and incident response page to improve transparency.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Association des Centraliens de Lyon

Description:

Association for alumni of Centrale Lyon, providing networking, career support, events, and publications for its members.

Key Services:
Alumni networkingCareer support and job offersEvents and webinarsNewsletter and publications
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
jQueryBootstrapSweetAlertintl-tel-inputTinyMCEselect2LABjstarteaucitron (cookie consent)
Frameworks:
Bootstrap
Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • CSRF token present in forms
  • hCaptcha implemented on newsletter form
  • Password visibility toggle on login form

Analytics & Tracking

Services:
Google AnalyticsRaygun
Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Tracking Pixels:
Google Analytics (gtag)
Marketing Tools:
Smart App Banner
Transparency Level:good

Website Quality Assessment

Design Quality:good
User Experience:good
Content Relevance:good
Navigation Clarity:good
Professionalism:good
Trustworthiness:high

Key Observations

1

Website is fully accessible with rich content and no blocking detected.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

0/100
Score
Analysis failed - content could not be retrieved

👤GDPR Compliance

Privacy and data protection assessment under GDPR regulations.

GDPR Compliance

Privacy and data protection assessment

0/100
Score
Analysis failed - content could not be retrieved

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

0/100
Score
Analysis failed - content could not be retrieved

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📧Email Security

SPF, DKIM, and DMARC validation and email security assessment.

Email Security

SPF, DKIM, and DMARC validation

0/100
Score
Analysis failed - content could not be retrieved
SPF
Sender Policy Framework
DKIM
DomainKeys Identified Mail
DMARC
Domain-based Message Authentication
MX Records
Mail Exchange Records
BIMI
Brand Indicators
MTA-STS
Mail Transfer Agent Security
TLS-RPT
TLS Reporting
DNSSEC
DNS Security

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

0/100
Score
Analysis failed - content could not be retrieved

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

0/100
Score
Analysis failed - content could not be retrieved

Network Security

Port scanning and network exposure analysis.

Network Security

Port scanning and network exposure analysis

0/100
Score
Analysis failed - content could not be retrieved

How does centraliens-lyon.net compare?

centraliens-lyon.net scores below average. Browse similar domains to see how competitors handle security.

🔧Technical Analysis

Detailed technical findings and analysis from AI assessment.

Technical Analysis

Comprehensive security assessment findings

Additional Findings

The website uses a mix of jQuery, Bootstrap, and modern JavaScript plugins such as SweetAlert, intl-tel-input, and select2, indicating a hybrid legacy-modern tech stack. The CMS appears to be a custom or niche solution (NetAssoc). Performance is moderate with good mobile optimization and SEO practices. The site includes comprehensive metadata, Open Graph, and Twitter cards for social sharing. Cookie consent is managed by tarteaucitron.js, ensuring compliance with privacy regulations. Opportunities exist to modernize the tech stack further and improve accessibility compliance.
Professional PDF & Marketing Data

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PDF Report & Export

PDF download, email delivery, unlock code

39.90 €one-time • Incl. 21% VAT

Marketing Intelligence

Contact emails, phone numbers & warm leads

49.90 €one-time • Incl. 21% VAT

Plan Comparison

FeaturePDF ReportMarketing+
Full security analysis
Professional PDF export
Email delivery
Lifetime access + unlock code
Contact emails & phones
Marketing outreach data

Already purchased?

Order summary

Domaincentraliens-lyon.net
Access tierFull report or marketing add-on

Digital reports are delivered immediately after payment. By continuing you acknowledge the withdrawal waiver described in our Returns & Refunds policy.

VisaMastercardApple PayGoogle Pay

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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