Is messer.fr Safe? Security Analysis for Messer France SAS
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Data handling
EU
Hosting region
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AI Summary
Messer France SAS operates as a key supplier of industrial, food-grade, special, and medical gases within France, serving a broad range of industrial and commercial clients. The company is part of the larger Messer Group, a recognized entity in the energy sector. Their website reflects a mature digital presence with comprehensive product and service offerings, targeting B2B customers in various sectors including medical, food, and industrial gases. The site is professionally designed, mobile-optimized, and includes essential compliance and privacy information, indicating a commitment to regulatory adherence and user experience. Technically, the website leverages the Liferay CMS platform, integrating modern JavaScript libraries such as jQuery, Bootstrap, and HubSpot marketing and analytics tools. The infrastructure supports good performance and accessibility standards, with HTTPS enforced and security headers present, contributing to a solid security posture. However, the absence of explicit security policies and incident response information suggests areas for improvement in transparency and readiness. From a security perspective, the site demonstrates good practices including cookie consent mechanisms and no visible vulnerabilities or exposed sensitive data. The lack of WHOIS data limits domain registration trust analysis, but the professional nature of the site and its content supports legitimacy. Overall, the risk profile is moderate with recommendations to enhance security disclosures and domain registration transparency. Strategically, Messer France should focus on publishing clear security policies, incident response contacts, and vulnerability disclosure information to strengthen trust and compliance. Regular audits of third-party scripts and continuous monitoring will further enhance security posture. The company’s digital maturity is solid, supporting its market position and business objectives effectively.
Detected Technologies
11 urgent findings need attention
1 critical · 10 high
- + 3 more findings in the full report below
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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
5 findings
50/100
GDPR Compliance
3 findings
40/100
NIS2 Compliance
9 findings
2/100
Email Security
5 findings
75/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
Messer France is positioned as a significant player in the French industrial gases market, leveraging the global Messer Group brand. Their business model focuses on supplying a wide range of gases and related services to industrial, medical, and food sectors. The company benefits from a strong partnership ecosystem within the Messer Group, including sister sites and related brands. Their digital presence supports customer engagement through e-services, mobile applications, and comprehensive product information. Growth indicators include active content updates, social media engagement, and sustainability reporting. The company’s operations reflect a mature B2B approach with emphasis on compliance and customer service.
Security Posture Analysis
Comprehensive Security Assessment
The website exhibits a good security maturity level with enforced HTTPS, presence of key security headers, and cookie consent mechanisms. No exposed sensitive information or vulnerable libraries were detected in the HTML content. However, the absence of a dedicated security policy page, incident response contacts, and vulnerability disclosure mechanisms indicates gaps in transparency and preparedness. Compliance with GDPR is evident through privacy policies and cookie management. The site uses third-party marketing and analytics scripts which should be regularly audited to mitigate supply chain risks. Overall, the security posture is solid but could be improved by publishing explicit security governance documents and incident response details.
Strategic Recommendations
Priority Actions for Security Improvement
Publish a dedicated security policy page outlining security governance and controls.
✨Observations
Comprehensive website and business-context analysis.
AI-Enhanced Website Analysis
Business Insights
Messer France SAS
Messer France is a supplier of industrial, food, special and medical gases and technological solutions.
good
consistent
Technical Stack
moderate
good
good
good
Security Assessment
- HTTPS enforced
- Cookie consent banner implemented
- No exposed sensitive data in HTML
- Use of modern JS libraries
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is fully accessible with rich content and navigation.
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Missing Strict-Transport-Security header
Forces HTTPS connections
Missing Content-Security-Policy header
Controls resources the browser is allowed to load
Weak X-XSS-Protection configuration
Current value: "1"
Missing Referrer-Policy header
Controls referrer information sent with requests
Missing Permissions-Policy header
Controls 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
GDPR requires a clear and accessible privacy policy
EU business without adequate privacy measures
EU businesses are subject to strict GDPR requirements
Third-party services without privacy policy
Detected services: Facebook, Twitter, LinkedIn, Google APIs
GDPR Compliance Analysis
🛡️NIS2 Compliance
Network & Information Security Directive compliance assessment.
NIS2 Compliance
Network & Information Security Directive
No information security framework found
NIS2 requires documented cybersecurity and information security measures
No vulnerability disclosure policy
NIS2 encourages coordinated vulnerability disclosure
No security policy documentation found
NIS2 requires documented cybersecurity governance and risk management
No incident response procedures found
NIS2 requires documented incident response and business continuity plans
No business continuity planning found
NIS2 emphasizes operational resilience and business continuity
No security contact information
NIS2 requires clear incident reporting channels
No vulnerability reporting mechanism
Clear vulnerability reporting supports coordinated disclosure
No NIS2 reference found
Consider explicitly mentioning NIS2 compliance efforts
Critical sector without clear security compliance
Detected sectors: energy, transport, health, digital
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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
Too many include statements can cause lookup limits
No DMARC reporting
DMARC aggregate reports not configured
No BIMI Record
BIMI displays brand logos in email clients
No MTA-STS Policy
MTA-STS enforces TLS for email delivery
No TLS-RPT Record
TLS-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
Weak Protocols Supported
Server supports weak protocols: TLSv1.1
OCSP Stapling Not Enabled
OCSP stapling improves performance and privacy
Certificate Transparency Not Implemented
Certificate is not logged in Certificate Transparency logs
Mixed Content Detected
1 resources loaded over insecure HTTP
Partial SSL/TLS Assessment
Completed 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
DNSSEC is not configured for this domain
Domain Transfer Lock Not Enabled
Domain can be transferred without authorization
Domain Delete Lock Not Enabled
Domain can be deleted without additional verification
Domain Registration Details
- •No domain protection locks enabled
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
No unnecessary services detected on common risky ports
How does messer.fr 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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