Is openclassrooms.com Safe? Security Analysis for OpenClassrooms
https://openclassrooms.comCheck if openclassrooms.com is a scam or legitimate. Free security scan and reviews.
Above Education avg (55)
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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
OpenClassrooms is a well-established online education platform founded in 2008, offering courses and mentorship programs to a global audience. The platform targets students and professionals seeking to develop skills and advance their careers through accessible online learning. The business model combines free and premium content with personalized mentorship, positioning OpenClassrooms as a significant player in the education sector, particularly in France and internationally. Technically, the website employs modern JavaScript frameworks and integrates multiple analytics and marketing tools such as Datadog RUM, Hotjar, Blueshift, and Satismeter. Hosting and DNS services are provided via Cloudflare, ensuring good performance and security. The site demonstrates good mobile optimization and basic accessibility features, with room for improvement in SEO and security headers. From a security perspective, the site enforces HTTPS, uses clientTransferProhibited domain status, and implements a comprehensive cookie consent mechanism via TrustArc. However, it lacks DNSSEC, a published security policy, incident response contacts, and a vulnerability disclosure program. No critical vulnerabilities or exposed sensitive data were detected, indicating a solid security posture with opportunities for enhancement. Overall, OpenClassrooms presents a trustworthy and professional online presence with strong business credibility and compliance with privacy regulations. Strategic improvements in security transparency and technical hardening would further strengthen its risk profile and user trust.
Detected Technologies
9 urgent findings need attention
9 high
- + 1 more findings in the full report below
Keep openclassrooms.com 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
8 findings
15/100
GDPR Compliance
2 findings
80/100
NIS2 Compliance
8 findings
17/100
Email Security
2 findings
87/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
OpenClassrooms operates in the education sector, focusing on online learning and mentorship. Its competitive advantage lies in combining course content with personalized mentorship, differentiating it from purely content-based platforms. Revenue streams likely include premium subscriptions and corporate training programs. The target customer segments include students, career changers, and professionals seeking skill development. The company has a global reach with a strong presence in France. Partnerships with analytics and marketing service providers enhance its operational capabilities. The platform's longevity since 2008 indicates stable growth and market acceptance. The company maintains consistent branding and a professional digital footprint, supporting its market position. The absence of a parent company or subsidiaries in the data suggests independent operation. The integration of multiple third-party tools reflects a mature digital marketing and analytics strategy.
Security Posture Analysis
Comprehensive Security Assessment
OpenClassrooms demonstrates a mature security posture with HTTPS enforced and domain transfer protections in place. The use of clientTransferProhibited status and reputable registrar Gandi SAS adds to domain security. The cookie consent mechanism complies with GDPR, enhancing privacy compliance. However, the lack of DNSSEC and absence of a published security policy or incident response contacts are gaps. No security.txt or vulnerability disclosure program was found, which could limit external security reporting. The integration of multiple analytics and tracking tools is extensive but appears to be managed with privacy considerations such as data masking in Datadog. No exposed sensitive data or vulnerable libraries were detected in the source. Security headers were not explicitly found in the provided data, suggesting potential for improvement. Overall, the security posture is good but could benefit from enhanced transparency and technical controls.
Strategic Recommendations
Priority Actions for Security Improvement
Enable DNSSEC on the domain to improve DNS security and prevent spoofing.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
OpenClassrooms
OpenClassrooms is an online education platform offering courses and mentorship to help learners develop skills and advance their careers.
good
consistent
Technical Stack
moderate
good
basic
basic
Security Assessment
- HTTPS enforced
- clientTransferProhibited domain status
- Cookie consent with granular controls
- Masking of sensitive data in Datadog RUM
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website uses modern JavaScript frameworks and tracking tools.
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Missing Strict-Transport-Security header
HIGHForces HTTPS connections
Missing X-Frame-Options header
HIGHPrevents clickjacking attacks
Missing X-Content-Type-Options header
MEDIUMPrevents MIME type sniffing
Missing Content-Security-Policy header
HIGHControls resources the browser is allowed to load
Missing X-XSS-Protection header
MEDIUMLegacy XSS protection (deprecated but still recommended)
Missing Referrer-Policy header
LOWControls referrer information sent with requests
Missing Permissions-Policy header
MEDIUMControls browser features and APIs
Sensitive data may be cached
LOWCache-Control header should include "no-store" for sensitive pages
👤GDPR Compliance
Privacy and data protection assessment under GDPR regulations.
GDPR Compliance
Privacy and data protection assessment
No Cookie Consent Banner found
HIGHGDPR requires explicit consent for non-essential cookies
No Data Protection Officer mentioned
LOWLarge organizations may need to designate a DPO under GDPR
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 MTA-STS Policy
MEDIUMMTA-STS enforces TLS for email delivery
No TLS-RPT Record
LOWTLS-RPT provides reporting for email TLS issues
SPF Details
DKIM Selectors Found
DMARC Details
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
SSL Certificate Expires Within 90 Days
MEDIUMSSL certificate expires in 61 days
Weak SSL Key Length
HIGHSSL certificate uses 256-bit key, which is considered weak
Partial SSL/TLS Assessment
LOWCompleted 2 of 4 security checks due to time constraints
Certificate Details
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 Delete Lock Not Enabled
LOWDomain can be deleted without additional verification
Domain Registration Details
DNS Records
DNSSEC Status
DNS Performance
SPF Analysis
⚡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 openclassrooms.com compare?
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🔧Technical Analysis
Detailed technical findings and analysis from AI assessment.
Technical Analysis
Comprehensive security assessment findings
Additional Findings
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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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