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Security report for chemours.com

The Chemours Company · Manufacturing · United States

Partial score · DNS & email only

75/100

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

The Chemours Company is a global leader in industrial and specialty chemical products, serving sectors such as energy, manufacturing, and technology. Their website reflects a mature enterprise with a strong market position and a focus on sustainability and innovation. The company offers a broad portfolio of brands and products including Teflon™, Ti-Pure™, Opteon™, and others, targeting industrial clients, investors, and potential employees worldwide. Technically, the website employs modern JavaScript frameworks, Google Tag Manager, and Microsoft Application Insights for analytics, indicating a digitally mature infrastructure. The site is well-optimized for mobile and accessibility, with good SEO practices and a professional design. From a security perspective, the site enforces HTTPS and uses secure analytics tools but lacks explicit security headers and published security policies or incident response information. No vulnerabilities or exposed sensitive data were detected. The absence of WHOIS data slightly reduces trust but is mitigated by the professional presentation and consistent branding. Overall, the website presents a low-risk profile with strong business credibility and good privacy compliance. Strategic improvements include publishing explicit security headers, a security policy, and incident response contacts to enhance trust and compliance.

Scanned

NIS2 and GDPR posture

NIS2 outside view
Not assessed
GDPR outside view
Not assessed

Both readouts depend on the site's pages, which could not be loaded in this scan.

Priority findings

1 finding rated critical or high. Fix these first.

  1. 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

      SSL Certificate Expires Soon

      SSL certificate expires in 29 days

      What to do: Renew SSL certificate before expiration

      • NIS2 21(2)(h)
      • IR 2024/2690 9.2(c): Implementing Regulation (EU) 2024/2690, Annex point 9.2(c): Cryptography
      • NIST SC-17: NIST SP 800-53 Rev. 5 SC-17: Public Key Infrastructure Certificates

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Keep watching chemours.com

This scan found 4 issues across 3 checks. Monitoring re-runs those checks daily, emails you when something material changes and records each fix, so you can show progress.

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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
85
Email security
97
Network security
100
Average
94
After the cap
75

Not counted

  • Security headers: did not complete in this scan.
  • DNS health: did not complete in this scan.
  • GDPR outside view: did not complete in this scan.
  • 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

Chemours operates in the specialty chemicals industry with a diversified product portfolio serving multiple industrial sectors. Their business model is primarily B2B, focusing on innovation and sustainability. The company maintains a global presence with multiple language options and localized content. Their investor relations and career portals indicate a transparent and growth-oriented organization. Partnerships with brand-specific domains and use of third-party job platforms reflect a mature ecosystem. The company emphasizes corporate responsibility and sustainability, aligning with modern market demands.

Security posture

The website demonstrates a good security posture with enforced HTTPS and use of reputable analytics platforms. However, the lack of explicit security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options is a gap. No security.txt or vulnerability disclosure pages were found, and no incident response contacts are published. The absence of WHOIS data is a minor concern but does not significantly impact overall trust given the corporate nature and public presence of the company. Recommendations include enhancing header security and publishing clear security policies.

Recommendations

  1. Implement and enforce security headers including CSP, X-Frame-Options, and X-Content-Type-Options.
  2. Publish a dedicated security policy and incident response contact information on the website.
  3. Create and maintain a vulnerability disclosure program or security.txt file to encourage responsible reporting.
  4. Enhance transparency by providing direct company contact emails and phone numbers for security and general inquiries.
  5. Regularly audit third-party scripts and analytics tools to ensure no vulnerable libraries are included.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
The Chemours Company
Description
A global leader providing industrial and specialty chemical products for refrigeration, high-performance computing, coatings, and more.
Key services
Titanium Technologies, Thermal and Specialized Solutions, Advanced Performance Materials, Chemical Solutions
Content quality
excellent
Branding
consistent

Technology

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

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of secure analytics (App Insights)

Analytics and tracking

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

Advertising

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

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 corporate branding and consistent messaging.
  3. Multiple language options available indicating global reach.
  4. Use of modern analytics and tracking tools.
  5. No direct contact emails or phone numbers found on homepage; contact via forms and social media.
  6. No explicit security or incident response policies published.
  7. WHOIS data unavailable, possibly due to privacy or registry restrictions.
Technical notes

Notes

The website uses a modern tech stack with asynchronous JavaScript loading, Google Tag Manager, and Microsoft Application Insights for telemetry. The presence of FontAwesome icons and responsive design elements indicates attention to UI/UX. Performance is moderate with room for optimization. No CMS was explicitly detected, suggesting a custom or proprietary platform. Accessibility features such as skip links and ARIA labels are implemented, supporting compliance. The site is well-structured with semantic HTML and meta tags supporting SEO. Hosting provider details are not explicit but likely enterprise-grade given the scale.
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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