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Security report for soprema-international.com

SOPREMA Group · Energy · France

Medium risk. 5 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

59/100

Risk levelMedium

0–100, higher is better. How it is calculated

SOPREMA Group is a globally recognized leader in waterproofing, roofing, and insulation solutions, with a history dating back to 1908. The company offers a broad range of products and services targeting construction professionals and industries focused on energy efficiency and sustainable building practices. Their market position is strong, supported by extensive references, certifications, and a wide international presence through subsidiaries. Technically, the website demonstrates a mature digital infrastructure with modern JavaScript libraries, responsive design, and integrated analytics, reflecting a good level of digital maturity. Security posture is solid with HTTPS enforcement and cookie consent mechanisms, though some security headers could be improved. Overall, the site is professional, trustworthy, and compliant with privacy regulations, though the lack of WHOIS data for the domain suggests a need for further verification of domain registration details. Strategic recommendations include enhancing security headers, improving incident response visibility, and verifying domain registration transparency.

Scanned

NIS2 and GDPR posture

GDPR outside view
68/ 100 · Medium
Checks completed
7of 7

NIS2 Art. 21(2)

  1. (a) Risk analysis and security policies: Not visible from outside
  2. (b) Incident handling: One indicator
  3. (c) Business continuity, backups and crisis management: Not visible from outside
  4. (d) Supply chain security: Not visible from outside
  5. (e) Secure acquisition, development and maintenance, including vulnerability handling: Partly checked
  6. (f) Assessing the effectiveness of security measures: Not visible from outside
  7. (g) Cyber hygiene and security training: Not visible from outside
  8. (h) Cryptography and encryption: Partly checked
  9. (i) HR security, access control and asset management: One indicator
  10. (j) Multi-factor authentication and secured communications: Not visible from outside

This scan rated NIS2 with an earlier keyword method that is no longer shown; rescan for the per-article view. Risk management, continuity, supply chain, training, MFA, management oversight (Art. 20) and incident reporting (Art. 23) need internal evidence, and Guard cannot tell whether NIS2 applies to this organisation.

GDPR is indicative only, based on publicly visible signals: Articles 7, 12, 13 and 32 of Regulation (EU) 2016/679 and Article 5(3) of the ePrivacy Directive. Not a certification or legal assessment.

Priority findings

5 findings rated critical or high. Fix these first.

  1. Security headers

    Security headers are instructions your web server sends to every visitor’s browser. Missing ones leave visitors more exposed to attacks such as clickjacking and injected scripts.

    • High

      Missing Strict-Transport-Security header

      Forces HTTPS connections

      What to do: Add "Strict-Transport-Security: max-age=31536000; includeSubDomains; preload"

      • CWE-319
      • OWASP A04:2025
      • ASVS V3.4.1
    • High

      Missing X-Frame-Options header

      Prevents clickjacking attacks

      What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"

    • High

      Missing Content-Security-Policy header

      Controls resources the browser is allowed to load

      What to do: Implement a Content-Security-Policy appropriate for your application

      • ASVS V3.4.3
      • OWASP Secure Headers: OWASP Secure Headers Project recommends Content-Security-Policy: default-src 'self'; form-action 'self'; base-uri 'self'; object-src 'none';…

  2. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • High

      No Cookie Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

  3. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • High

      Weak Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1

Need hands-on remediation? Email guard@offseq.com

Keep watching soprema-international.com

This scan found 23 issues across 6 checks. Monitoring re-runs those checks daily, emails you when something material changes and records each fix, so you can show progress.

Daily monitoring

Recommended

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  • TLS certificates and expiry
  • DNS records
  • SPF, DKIM and DMARC
  • Security headers
  • GDPR and NIS2 posture
  • Exposed services
  • Third-party trackers
  • Security score drift

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Results by check

Each check with its score, findings and the evidence it collected.

How this score is calculated

The security score runs 0–100, higher is better. It is the plain average of the security checks that completed in this scan, each counted equally. A check that could not run is left out: it counts neither as a pass nor as a fail.

Counted in this score

SSL/TLS
72
Security headers
20
Email security
85
DNS health
70
Network security
40
GDPR outside view
68
Average
59

Not counted

  • NIS2 outside view: Re-weights evidence from the TLS, email, DNS, network and hygiene checks, so counting it would count that evidence twice. Shown on its own.
  • OffSeq Observations: An AI reading of the site, useful context but not reproducible evidence. Shown on its own.

Findings that cap the score at 49

Each of these is serious on its own, so while any is present the site cannot rate better than high risk, however good the other checks are.

  • The certificate is not trusted by browsers
  • The website is not served over HTTPS
  • A database, remote desktop, file-sharing or Telnet service is reachable from the internet
  • The page loads a script from a compromised source
  • The domain registration has expired
  • SPF authorises every server to send mail as the domain

Partial scans

When the site blocks Guard or most checks cannot run, the score covers only the checks that ran (usually DNS and email), is capped at 75 and is shown as partial, without a risk level.

Risk levels

  • Critical0–25
  • High26–49
  • Medium50–75
  • Low76–100

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

SOPREMA operates in the energy and construction sectors, focusing on waterproofing, insulation, green roofs, and solar energy solutions. Their business model is B2B manufacturing and distribution, targeting architects, engineers, and construction firms. The company leverages a strong partnership ecosystem with multiple subsidiaries worldwide, enhancing market reach. Their competitive advantage lies in their long-standing history, comprehensive product portfolio, and certifications like the Solar Impulse Efficient Solutions Label. Growth indicators include active news updates, extensive references, and digital engagement through social media. The company maintains a professional online presence with detailed documentation and user guides, supporting customer education and trust.

Security posture

The website employs HTTPS and cookie consent mechanisms, indicating a baseline security maturity. However, explicit security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options are not evident, representing an area for improvement. No vulnerabilities or exposed sensitive data were detected in the HTML content. The absence of a visible incident response or security policy page suggests limited transparency in security governance. Compliance with GDPR is supported by privacy and cookie policies. Overall, the security posture is good but could benefit from enhanced header implementation and clearer incident response channels.

Recommendations

  1. Implement comprehensive security headers including CSP, X-Frame-Options, and X-Content-Type-Options to mitigate common web vulnerabilities.
  2. Enhance visibility and accessibility of incident response and security contact information to improve trust and readiness.
  3. Conduct regular audits of third-party scripts and analytics tools to ensure no vulnerabilities are introduced.
  4. Maintain and update privacy and cookie policies to reflect evolving regulations and best practices.
  5. Verify and disclose domain registration details to improve transparency and trustworthiness.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
SOPREMA Group
Description
SOPREMA is one of the world's leading companies in waterproofing, roofing, and insulation solutions.
Key services
Waterproofing, Roofing, Insulation, Green roofs, Civil engineering solutions, Solar energy solutions
Content quality
excellent
Branding
consistent

Technology

Stack
JavaScript, YouTube iframe API, Google Analytics, Google Analytics 4
Frameworks
AwCookie (cookie consent), Swiper (carousel), FOSJsRouting, BazingaJsTranslation
Platforms
YouTube, Google Maps
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism implemented
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics, Google Analytics 4
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Google Analytics 4
Marketing tools
Google Analytics 4
Transparency
basic

Site quality

Design
excellent
User experience
excellent
Content relevance
excellent
Navigation
excellent
Professionalism
excellent
Trustworthiness
high

Key observations

  1. Website is fully accessible with rich content and navigation
  2. Strong presence of product and solution categories
  3. Multiple social media links and active news/events section
  4. Cookie consent and privacy mechanisms implemented
  5. No visible security or content blocking issues
  6. WHOIS data missing or unavailable for domain
  7. Good technical implementation with modern JS libraries
  8. No suspicious or malicious content detected
Technical notes

Notes

The website uses a custom CMS with modern JavaScript libraries such as Swiper for carousels and AwCookie for cookie management. It integrates Google Analytics and YouTube APIs for analytics and multimedia content. The site is mobile-optimized with good accessibility and SEO practices. Performance is moderate, with room for optimization. No hosting provider details were found. The technical stack supports a professional and user-friendly experience but could be enhanced with improved security headers and performance tuning.
Standards and sources

Reference chips under each finding point to the standard, regulation or specification the finding relates to. They are taken from the official datasets below and mapped conservatively: a finding with no defensible link shows none. NIS2 and GDPR references mark where a finding is relevant evidence, not a compliance verdict. Implementing Regulation (EU) 2024/2690 binds digital infrastructure and digital service providers; for other entities it is the most detailed public reading of the Article 21 measures. WCAG, EN 301 549, European Accessibility Act and Web Accessibility Directive references name the requirement an automated accessibility rule relates to; they are not a conformance verdict.

Retrieved 2026-10-25

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