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Security report for chaumet.com

Chaumet · Retail · France

Medium risk. 4 critical or high findings in Security headers and SSL/TLS.

Security score

70/100

Risk levelMedium

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

Chaumet is a prestigious French luxury jeweller and watchmaker with a heritage dating back to 1780. The company operates a sophisticated e-commerce platform alongside its physical boutiques, targeting affluent consumers seeking high-end jewellery and watches. The website reflects the brand's luxury positioning with professional design, internationalization, and rich product offerings. Technically, the site leverages Magento as its CMS, enhanced with RequireJS, Algolia search, and advanced analytics tools such as Google Tag Manager and New Relic for performance monitoring. Security posture is generally strong with HTTPS enforced and no visible vulnerabilities, though the absence of explicit security headers and privacy policies suggests room for improvement. WHOIS data is unavailable, likely due to privacy protection, which slightly impacts trust but is common for luxury brands. Overall, the site is well-positioned in its market with a solid digital presence but should enhance transparency and security practices to further strengthen user trust and compliance.

Scanned

NIS2 and GDPR posture

GDPR outside view
88/ 100 · Low
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

4 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 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. 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
    • High

      Weak SSL Key Length

      SSL certificate uses 256-bit key, which is considered weak

      What to do: Use at least 2048-bit RSA or 256-bit ECC key

      • CWE-326
      • OWASP A04:2025
      • Mozilla TLS: Mozilla Server Side TLS 6.0 intermediate: rsa_key_size 2048

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

Keep watching chaumet.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.

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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
52
Security headers
25
Email security
75
DNS health
80
Network security
100
GDPR outside view
88
Average
70

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 chaumet.com, from OffSeq Breach.

Total records
71
Employees
0
Customers
69
Third parties
2
Weak passwords
6%

5 subdomains affected

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for chaumet.com.

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Breach keeps ingesting new leaks, so these numbers can grow between scans.

Technical appendix

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

Business context

Business profile

Chaumet holds a strong market position as a historic luxury jeweller based in Paris, serving a global clientele through both physical boutiques and an e-commerce platform. The business model focuses on high-value product sales, leveraging brand heritage and craftsmanship as key differentiators. The company targets luxury consumers, including collectors and gift buyers, with a broad product range including rings, necklaces, bracelets, and watches. The website supports multiple languages and regions, indicating a strategic international approach. Partnerships include official store locators and social media channels to enhance customer engagement. Growth indicators include the use of modern e-commerce technologies and analytics to optimize user experience and marketing. The absence of detailed corporate registration or VAT information on the site is typical for luxury brands but could be improved for transparency.

Security posture

The website demonstrates a mature security posture with HTTPS enforced and integration of monitoring tools like New Relic and Microsoft Clarity. However, the lack of visible security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security is a notable gap that could expose the site to certain web-based attacks. No sensitive data or credentials are exposed in the HTML content. The site does not display explicit privacy or cookie policies, which may impact GDPR compliance and user trust. Incident response information and security contact channels are not present, limiting transparency in case of security events. Overall, the security maturity is good but could be enhanced by adopting best practices in headers, policy disclosures, and incident readiness.

Recommendations

  1. Publish comprehensive and accessible privacy and cookie policies to improve GDPR compliance and user trust.
  2. Implement and configure security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security to harden the website against common attacks.
  3. Provide clear contact information for security incidents and designate a data protection officer to enhance transparency and compliance.
  4. Regularly audit third-party scripts and dependencies to mitigate risks from external libraries and tracking tools.
  5. Enhance accessibility features to improve inclusivity and meet international standards.

Contact details published on the site

Addresses
Legal name
Chaumet
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Chaumet
Description
Jeweller in Paris since 1780 - 12, place Vendôme. The high jewellery craftsmanship and expertise of the Maison have been bequeathed since over 240 years.
Key services
High jewellery craftsmanship, Luxury watches, E-commerce sales, Boutique services
Content quality
excellent
Branding
consistent

Technology

Stack
RequireJS, Google Tag Manager, New Relic Browser monitoring, Algolia Search, Magento e-commerce platform
Frameworks
RequireJS, Magento
Platforms
Magento
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of security monitoring scripts (New Relic)

Analytics and tracking

Services
Google Tag Manager, Microsoft Clarity, New Relic Browser
Tracking level
moderate
Privacy practices
basic

Advertising

Ad networks
Microsoft Clarity
Tracking pixels
New Relic Browser
Marketing tools
Algolia Search
Transparency
basic

Site quality

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

Key observations

  1. Website is professionally designed and well-branded for a luxury jewellery company.
  2. No WHOIS data available from the provided raw output, indicating privacy protection or query to incorrect WHOIS server.
  3. No explicit privacy, cookie, or terms of service pages detected in the provided HTML snapshot.
  4. Use of multiple analytics and monitoring tools including New Relic and Microsoft Clarity.
  5. No security headers detected in the HTML content; recommend adding for improved security posture.
  6. No contact emails or phone numbers explicitly found in the HTML content provided.
  7. Multiple hreflang tags indicate internationalization and multi-language support.
  8. No WAF or blocking mechanisms detected; site content fully accessible.
Technical notes

Notes

The website is built on the Magento e-commerce platform, utilizing RequireJS for module loading and Algolia for advanced search capabilities. It integrates Google Tag Manager and Microsoft Clarity for analytics and user behavior tracking, alongside New Relic for performance monitoring. The site uses modern web fonts and CDN-hosted assets to optimize loading times. Mobile optimization is good, with responsive design elements and viewport settings configured. However, the site lacks some accessibility features and security headers that are considered best practice. Performance is moderate, with room for improvement in load times and resource optimization. The technical infrastructure supports a robust e-commerce experience but should focus on enhancing security and privacy transparency.
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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