Skip to main content

Is cls.fr a Scam? Security Check Results - CLS (Collecte Localisation Satellites)

cls.fr Security Report Summary

cls.fr received a security score of 64 out of 100 in Guard's comprehensive security analysis, classified as "Moderate Risk". This report covers CLS (Collecte Localisation Satellites)'s website security posture. CLS (Collecte Localisation Satellites) operates in the Energy industry in France.

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.

The security scan identified 29 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: WordPress, Divi Theme, jQuery, Swiper.js, Tippy.js, GSAP, Popup Maker, Contact Form 7, hCaptcha.

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.

cls.fr favicon

Is cls.fr Safe? Security Analysis for CLS (Collecte Localisation Satellites)

https://cls.fr

Check if cls.fr is a scam or legitimate. Free security scan and reviews.

EnergyFrancelarge
WordPressDivi ThemejQuerySwiper.jsTippy.js+4 more
Analyzed 10/25/2025Completed 10:40:12 PM5mo ago
64
Security Score
MEDIUM RISK

10,000+

Domains scanned

500+

Security teams trust us

EveryPay

Secure checkout

Instant

Reports delivered

Professional PDF & Marketing Data

Get the professional PDF report for cls.fr

Export this security analysis as a professional PDF document, receive it via email, and access marketing intelligence data including contact emails and phone numbers. One-time purchase for lifetime access.

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

Domaincls.fr
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

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

WordPressDivi ThemejQuerySwiper.jsTippy.jsGSAPPopup MakerContact Form 7hCaptcha

10 urgent findings need attention

1 critical · 9 high

  • + 2 more findings in the full report below
Continuous monitoring

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

25 €
per month · billed securely via EveryPay
Less than 1 € / day — cheaper than a single incident response hour

Cancel anytime. Alerts sent to the contacts you choose. Unlock the full report to view historical timelines and alerts.

Purchase to access the monitoring timeline, JSON diffs, alert history, and PDF export for cls.fr.

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

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

1

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

Company:

CLS (Collecte Localisation Satellites)

Description:

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.

Key Services:
Satellite data collection and processingEnvironmental and climate monitoringSustainable fisheries managementMaritime securityMobility and connectivity solutionsEnergy and infrastructure monitoringDigital platform services
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
WordPressDivi ThemejQuerySwiper.jsTippy.jsGSAPPopup MakerContact Form 7hCaptcha
Frameworks:
WordPress CMS
Platforms:
Web
Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • Use of hCaptcha for forms
  • No exposed sensitive data in HTML
  • No visible vulnerable libraries

Analytics & Tracking

Services:
Google Tag Manager
Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Marketing Tools:
Axeptio (consent management)
Transparency Level:good

Website Quality Assessment

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

Key Observations

1

Website is fully accessible with rich content and multimedia

Get this report delivered to your inbox

Receive a summary of the cls.fr security findings by email. Quick and easy to share with decision makers.

🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

65/100
Score

Missing Content-Security-Policy header

HIGH

Controls resources the browser is allowed to load

Weak Referrer-Policy configuration

LOW

Current value: "no-referrer-when-downgrade"

Missing Permissions-Policy header

MEDIUM

Controls browser features and APIs

Sensitive data may be cached

LOW

Cache-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

25/100
Score

No Privacy Policy found

HIGH

GDPR requires a clear and accessible privacy policy

No Cookie Consent Banner found

HIGH

GDPR requires explicit consent for non-essential cookies

EU business without adequate privacy measures

CRITICAL

EU businesses are subject to strict GDPR requirements

Third-party services without privacy policy

HIGH

Detected services: Google Analytics, Twitter, LinkedIn, YouTube, Google APIs

GDPR Compliance Analysis

Privacy Policy0% confidence
Cookie Policy85% confidence
Contact Information Found90% confidence
emailphone

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

25/100
Score

No information security framework found

HIGH

NIS2 requires documented cybersecurity and information security measures

No vulnerability disclosure policy

MEDIUM

NIS2 encourages coordinated vulnerability disclosure

No security policy documentation found

HIGH

NIS2 requires documented cybersecurity governance and risk management

No incident response procedures found

HIGH

NIS2 requires documented incident response and business continuity plans

No security contact information

HIGH

NIS2 requires clear incident reporting channels

No vulnerability reporting mechanism

MEDIUM

Clear vulnerability reporting supports coordinated disclosure

No NIS2 reference found

LOW

Consider explicitly mentioning NIS2 compliance efforts

Need this report as a PDF?

Download the complete cls.fr security analysis as a professional PDF. Share it with your team, clients, or stakeholders.

📧Email Security

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

Email Security

SPF, DKIM, and DMARC validation

65/100
Score

Complex SPF record

LOW

Too many include statements can cause lookup limits

No DKIM record found

MEDIUM

DKIM adds cryptographic signatures to emails

No BIMI Record

LOW

BIMI displays brand logos in email clients

No MTA-STS Policy

MEDIUM

MTA-STS enforces TLS for email delivery

No TLS-RPT Record

LOW

TLS-RPT provides reporting for email TLS issues

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
SPF Details
Record:
v=spf1 mx ip4:91.207.20.141 ip4:91.207.20.142 ip4:91.207.20.143 ip4:91.207.20.40 ip4:91.207.20.80 ip4:193.42.151.197 ip4:194.199.174.200 ip4:194.199.174.201 ip4:194.199.174.202 ip4:194.199.175.203 ip4:194.199.175.202 a:owa.cls.fr include:mailcontrol.com include:_spf.google.com include:spf.protection.outlook.com include:spf.mandrillapp.com include:spf.hornetsecurity.com -all
DNS Lookups:7/10
Policy:-all

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

77/100
Score

Weak Protocols Supported

HIGH

Server supports weak protocols: TLSv1.1

OCSP Stapling Not Enabled

LOW

OCSP stapling improves performance and privacy

Certificate Transparency Not Implemented

LOW

Certificate is not logged in Certificate Transparency logs

Partial SSL/TLS Assessment

LOW

Completed 3 of 4 security checks due to time constraints

Protocol Support

TLSv1.3TLSv1.2TLSv1.1

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

70/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found

Domain Delete Lock Not Enabled

LOW

Domain can be deleted without additional verification

No DMARC Record

MEDIUM

DMARC policy not configured

Domain Registration Details

Domain Age
26 years(mature)
Expiry Risk
low(75 days)
Protection Level
basic

DNS Records

A Records:91.207.20.235
Name Servers:
hermes.cls.fr
hermes2.cls.fr
ns6.gandi.net
MX Records:
5: cluster-b.mailcontrol.com
5: cluster-d.mailcontrol.com
10: smtp.cls.fr
10: dcmp-smtp.cls.fr
SOA:Serial: 2025100704, TTL: 86400s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:45ms

SPF Analysis

SPF Record:
v=spf1 mx ip4:91.207.20.141 ip4:91.207.20.142 ip4:91.207.20.143 ip4:91.207.20.40 ip4:91.207.20.80 ip4:193.42.151.197 ip4:194.199.174.200 ip4:194.199.174.201 ip4:194.199.174.202 ip4:194.199.175.203 ip4:194.199.175.202 a:owa.cls.fr include:mailcontrol.com include:_spf.google.com include:spf.protection.outlook.com include:spf.mandrillapp.com include:spf.hornetsecurity.com -all

Network Security

Port scanning and network exposure analysis.

Network Security

Port scanning and network exposure analysis

100/100
Score

Good Network Security Posture

LOW

No 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

The website is built on WordPress with the Divi theme, leveraging modern JavaScript libraries such as Swiper.js for sliders, GSAP for animations, and Tippy.js for tooltips. It uses hCaptcha for bot protection and Google Tag Manager for analytics and marketing tags. The site is mobile-optimized with responsive design and good SEO practices including meta tags and structured data (JSON-LD). Performance is moderate, with potential improvements in caching and resource optimization. Accessibility is basic but could be enhanced. The technical stack is standard for corporate websites, providing a balance of functionality and maintainability.
Professional PDF & Marketing Data

Download the cls.fr report as PDF

Get the complete analysis in a shareable PDF format, delivered instantly to your email with lifetime access.

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

Domaincls.fr
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

Scan your own website

Liked the cls.fr report? Run the same comprehensive security analysis on your domain — free, instant, and no sign-up required.

Or browse our directory of >10,000 scanned websites.

⭐ Verified Community Reviews

What others say about cls.fr

Share your experience to help others make informed decisions. We verify every review by email and publish it once our moderation team approves it.

Overall rating
Select a rating
4000 characters remaining

We’ll email you to confirm your review and keep your details private.

Community rating

out of 5

0 reviews published

Loading reviews…

How did we do?

Your feedback directly shapes our roadmap. Rate the quality of this report, leave an optional comment, and let us know if you want our security specialists to follow up.

Overall report quality
Select a rating
2000 characters remaining

We only use your feedback to improve Guard reports. Contact details are never shared.

Analyze Another Website