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Security report for jardinemotors.co.uk

Jardine Matheson Holdings Limited · Other · N/a

Medium risk. 6 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

65/100

Risk levelMedium

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

Jardine Matheson Holdings Limited is a long-established diversified investment company with a strong presence in Asia, managing a portfolio of leading businesses across sectors such as real estate, retail, hospitality, and transportation. The company emphasizes sustainable growth and disciplined investment strategies, targeting investors and stakeholders interested in corporate governance and financial performance. The website reflects a mature digital presence built on Adobe Experience Manager, integrating modern video and analytics technologies to deliver a professional user experience. Security posture is solid with HTTPS and CSRF protections, though explicit security headers and incident response contacts are not clearly published. Privacy and cookie policies are present with consent mechanisms, supporting GDPR compliance. The absence of WHOIS data reduces domain trust slightly, but the overall corporate content and linked subsidiary domains support legitimacy.

Scanned

NIS2 and GDPR posture

GDPR outside view
73/ 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

6 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 jardinemotors.co.uk

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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
27
Security headers
20
Email security
83
DNS health
85
Network security
100
GDPR outside view
73
Average
65

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

Jardine Matheson holds a significant market position as a diversified investment holding company with a history dating back to 1832. Its business model focuses on long-term investments in market-leading companies across Asia, including subsidiaries like Astra, Hongkong Land, and Mandarin Oriental. The company targets institutional investors, partners, and stakeholders seeking detailed financial and sustainability information. The website's comprehensive investor relations section, annual and sustainability reports, and corporate governance disclosures indicate a transparent and well-structured business operation. The use of Adobe Experience Manager and integration with external domains for reports and sustainability content reflects a mature digital ecosystem.

Security posture

The website demonstrates a good security posture with enforced HTTPS, CSRF protection scripts, and no visible exposure of sensitive data. However, explicit security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security are not clearly identified in the HTML content. There is no published vulnerability disclosure or security.txt file, and incident response contact information is absent. Tracking technologies include LinkedIn Insight and Google Tag Manager, which are standard but require ongoing monitoring for privacy compliance. Overall, the security maturity is good but could be enhanced by publishing more explicit security policies and contact channels.

Recommendations

  1. Implement and publish explicit security headers (CSP, X-Frame-Options, HSTS) to enhance protection against common web attacks.
  2. Publish a vulnerability disclosure policy or security.txt file to facilitate responsible reporting of security issues.
  3. Provide clear incident response contact information, including security or abuse email addresses.
  4. Regularly audit third-party scripts and tracking technologies to ensure they comply with privacy regulations and do not introduce vulnerabilities.
  5. Enhance transparency around data protection officer contact details and GDPR compliance measures.

Contact details published on the site

Addresses
Legal name
Jardine Matheson Holdings Limited
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Jardine Matheson Holdings Limited
Description
Jardine Matheson is a diversified investment company with a long history in Asia, managing a portfolio of leading businesses and delivering long term value through disciplined investment and sustainable growth.
Key services
Investment management, Portfolio oversight, Corporate governance
Content quality
excellent
Branding
consistent

Technology

Stack
Adobe Experience Manager (AEM), Brightcove Video Player, jQuery, Google Tag Manager, LinkedIn Insight Tag
Frameworks
AEM Core Components
Platforms
Adobe Experience Manager
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • CSRF protection script included
  • No exposed sensitive data in HTML
  • Use of secure external analytics and tracking

Analytics and tracking

Services
Google Analytics (via GTM), LinkedIn Insight
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
LinkedIn Insight
Marketing tools
AddEvent
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. No WAF or blocking detected.
  3. WHOIS data is missing or protected, limiting domain trust verification.
  4. Strong corporate branding and comprehensive investor and sustainability information.
  5. Use of modern CMS (AEM) and video platform (Brightcove).
  6. Good privacy and cookie policy presence with consent mechanisms.
  7. No explicit security.txt or vulnerability disclosure found.
  8. No exposed sensitive data or obvious vulnerabilities detected.
  9. Moderate use of tracking and analytics with LinkedIn and Google Tag Manager.
Technical notes

Notes

The website is built on Adobe Experience Manager, a robust enterprise CMS, and uses Brightcove for video content delivery. It integrates modern JavaScript libraries including jQuery and tracking scripts from LinkedIn and Google Tag Manager. The site is mobile optimized with responsive design and good accessibility features. Performance is moderate, likely influenced by rich media content and third-party scripts. The technical infrastructure is modern and well-maintained, though explicit hosting provider details are not evident. There is an opportunity to improve technical SEO and security header implementation to further strengthen the site's technical posture.
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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