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Security report for opteon.it

The Chemours Company · Energy · Italy

Medium risk. 8 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

62/100

Risk levelMedium

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

The website www.opteon.it represents the Opteon™ brand, a product line under The Chemours Company, specializing in sustainable, high-performance refrigerants and specialty fluids. The site targets industry professionals and businesses in sectors such as energy, transportation, and manufacturing, offering detailed product information, technical resources, and training. The brand positions itself as a leader in environmentally responsible chemical solutions with a global footprint. Technically, the website is built on a modern stack including JavaScript frameworks, Google Tag Manager, and Microsoft Application Insights, with Kentico CMS inferred from URL patterns. The site is mobile-optimized, accessible, and SEO-friendly, providing a professional user experience. Security-wise, the site enforces HTTPS, uses security headers, and avoids exposing sensitive data, though it lacks explicit security policies and vulnerability disclosure mechanisms. Privacy compliance is strong with clear privacy and cookie policies and consent mechanisms. Overall, the domain registration aligns with the business identity, supporting legitimacy and trust. The site scores highly on content quality, technical implementation, security posture, privacy compliance, and business credibility, making it a reliable and professional resource for its audience.

Scanned

NIS2 and GDPR posture

GDPR outside view
28/ 100 · High
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

8 findings rated critical or high. Fix these first.

  1. GDPR outside view

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

    • Critical

      EU business without adequate privacy measures

      EU businesses are subject to strict GDPR requirements

      What to do: Implement comprehensive GDPR compliance including privacy policy, cookie consent, and data protection measures

    • High

      No Cookie Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

    • 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

  2. 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 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';…

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

Keep watching opteon.it

This scan found 20 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
75
Security headers
55
Email security
45
DNS health
70
Network security
100
GDPR outside view
28
Average
62

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

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention opteon.it, from OffSeq Breach.

No leaked records found

Breach holds no records for opteon.it right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

Monitor on Breach (opens in a new tab)

Technical appendix

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

Business context

Business profile

Opteon™ operates as a B2B chemical products provider focusing on refrigerants and specialty fluids with low environmental impact. The company leverages its parent, The Chemours Company, to maintain a strong market position globally. Its business model centers on innovation in sustainable chemistry, targeting industries requiring advanced cooling and thermal management solutions. The website reflects a mature digital presence with comprehensive product catalogs, resource centers, and training offerings, indicating a strategic emphasis on customer education and support. Partnerships and social media engagement further enhance brand visibility. The absence of direct contact emails suggests a controlled communication channel via forms, typical for large enterprises. The company’s market positioning benefits from regulatory compliance focus and sustainability trends, supporting growth and competitive advantage.

Security posture

The website demonstrates a mature security posture with mandatory HTTPS, presence of key security headers, and no visible exposure of sensitive information. Use of reputable analytics and tag management tools indicates ongoing monitoring capabilities. However, the lack of published security policies, incident response contacts, and vulnerability disclosure mechanisms represents gaps in transparency and readiness. No known vulnerabilities or suspicious scripts were detected in the provided content. Recommendations include implementing a Content-Security-Policy header, publishing a security.txt file, and providing explicit incident response contacts to enhance trust and compliance with best practices.

Recommendations

  1. Implement and enforce a Content-Security-Policy (CSP) header to mitigate XSS and related attacks.
  2. Publish a security policy and incident response page including dedicated security contact emails.
  3. Add a security.txt file at the root domain to facilitate vulnerability reporting.
  4. Regularly audit third-party scripts and dependencies for vulnerabilities and update accordingly.
  5. Enhance transparency by providing direct company contact emails and phone numbers for support and security inquiries.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
The Chemours Company
Description
Il marchio Opteon™ crea prodotti ecosostenibili, ad alte prestazioni e con un basso potenziale di riscaldamento globale per una serie di settori e applicazioni.
Key services
Refrigerants, Foam blowing agents, Dielectric fluids, Technical support and training
Content quality
excellent
Branding
consistent

Technology

Stack
JavaScript, Google Tag Manager, Microsoft Application Insights, Flickity carousel, FontAwesome icons
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Use of Google Tag Manager and Microsoft App Insights for monitoring
  • No exposed sensitive data in HTML
  • Secure forms with POST method

Analytics and tracking

Services
Google Tag Manager, Microsoft Application Insights
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Microsoft Application Insights
Marketing tools
Microsoft Application Insights
Transparency
basic

Site quality

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

Key observations

  1. Website is professionally designed and well-structured with clear navigation.
  2. Content is comprehensive and targeted to industry professionals and businesses.
  3. Strong presence of privacy and cookie policies with consent mechanisms.
  4. No direct contact emails or phone numbers found; contact is via form only.
  5. Use of modern tracking and analytics tools with privacy considerations.
  6. No visible security vulnerabilities or exposed sensitive information.
  7. Social media presence on LinkedIn, YouTube, and Facebook supports brand trust.
  8. No evidence of security incident response or vulnerability disclosure pages.
  9. WHOIS data supports the authenticity of the domain and business.
Technical notes

Notes

The website is built on a modern technology stack featuring JavaScript, Google Tag Manager, Microsoft Application Insights, and FontAwesome icons. The CMS is likely Kentico, inferred from system script paths. The site is mobile-optimized with responsive design and accessibility features. Performance is moderate, with potential improvements in image optimization and script loading. SEO is well addressed with comprehensive meta tags, Open Graph, and Twitter cards. The site uses a carousel library (Flickity) for content presentation. No major technical debt or deprecated technologies were observed. Hosting provider details are not explicit but likely corporate-grade infrastructure. Overall, the technical implementation supports a professional and scalable web presence.
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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