Is cls.fr Safe? Security Analysis for CLS (Collecte Localisation Satellites)
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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
CLS (Collecte Localisation Satellites) is a large multinational company founded in 1986, specializing in satellite data collection and Earth observation services. The company operates globally with 35 sites and focuses on environmental monitoring, maritime security, sustainable fisheries, mobility, and energy infrastructure. CLS leverages advanced technologies such as data science, AI, and machine learning to provide actionable insights to governments, environmental agencies, and industry sectors. The website reflects a mature digital presence with professional design, comprehensive content, and multilingual support. Technically, the website is built on WordPress using the Divi theme and incorporates modern JavaScript libraries like Swiper.js and GSAP. It employs HTTPS with good SSL configuration and uses hCaptcha for form security. The site includes detailed privacy and cookie policies with consent mechanisms, indicating good privacy compliance. Analytics are implemented via Google Tag Manager with moderate user tracking. From a security perspective, the site shows good practices such as HTTPS enforcement and CAPTCHA usage but lacks explicit security headers like Content-Security-Policy and X-Frame-Options. No vulnerabilities or exposed sensitive data were detected in the HTML content. The absence of WHOIS data limits domain legitimacy verification, but the professional web presence and certifications support trustworthiness. Overall, CLS presents a strong business and technical profile with good security posture and privacy compliance. The main risk is the lack of publicly available WHOIS data, which should be further investigated to confirm domain registration legitimacy.
Detected Technologies
10 urgent findings need attention
1 critical · 9 high
- + 2 more findings in the full report below
Keep cls.fr 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
4 findings
65/100
GDPR Compliance
4 findings
25/100
NIS2 Compliance
7 findings
25/100
Email Security
5 findings
65/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
CLS holds a strong market position as a pioneer in satellite-based Earth observation and environmental monitoring. Its business model is B2B, serving governmental and industrial clients with satellite data and digital platforms. The company benefits from its parentage by CNES and CNP, enhancing credibility and access to space technologies. CLS's growth is supported by acquisitions (e.g., Ground Control) and a broad portfolio of solutions addressing climate, maritime security, and energy sectors. The company’s global footprint and certifications indicate operational maturity and compliance. Partnerships with specialized platforms further extend its service ecosystem.
Extracted Contact Information
Marketing Intelligence Data
Physical Addresses (1)
Security Posture Analysis
Comprehensive Security Assessment
The website demonstrates a mature security posture with HTTPS, CAPTCHA protection on forms, and no visible sensitive data leaks. However, it lacks some recommended HTTP security headers, which could improve defense against clickjacking and MIME sniffing attacks. No public incident response or security policy pages were found, which could be enhanced to improve transparency and readiness. The use of third-party plugins and scripts appears controlled, but ongoing vulnerability management is advised. Privacy policies and cookie consent mechanisms align well with GDPR requirements, indicating good compliance culture.
Strategic Recommendations
Priority Actions for Security Improvement
Implement and enforce Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options HTTP headers to strengthen security.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
CLS (Collecte Localisation Satellites)
CLS est une société multinationale innovante qui oeuvre pour la Terre depuis l'espace, fournissant des solutions spatiales pour étudier, protéger la Planète et gérer durablement ses ressources.
excellent
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- HTTPS enforced
- Use of hCaptcha for forms
- No exposed sensitive data in HTML
- No visible vulnerable libraries
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is fully accessible with rich content and multimedia
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Missing Content-Security-Policy header
HIGHControls resources the browser is allowed to load
Weak Referrer-Policy configuration
LOWCurrent value: "no-referrer-when-downgrade"
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 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: Google Analytics, Twitter, LinkedIn, YouTube, Google APIs
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 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
Complex SPF record
LOWToo many include statements can cause lookup limits
No DKIM record found
MEDIUMDKIM adds cryptographic signatures to emails
No BIMI Record
LOWBIMI displays brand logos in email clients
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
🏆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 Delete Lock Not Enabled
LOWDomain can be deleted without additional verification
No DMARC Record
MEDIUMDMARC policy not configured
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 cls.fr compare?
See how cls.fr 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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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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