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Security report for jemca.co.uk

Toyota United Kingdom · Transportation · United Kingdom

Medium risk. 3 critical or high findings in SSL/TLS and GDPR outside view.

Security score

75/100

Risk levelMedium

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

Toyota United Kingdom operates a large and award-winning dealer group under the Jemca Toyota brand, serving the UK automotive market with new and used Toyota vehicles. The website is part of the official Toyota UK domain, reflecting a strong market position and trusted brand presence. The site targets UK consumers interested in Toyota vehicles, offering comprehensive dealer services across 32 branches. Technically, the website leverages modern technologies including Adobe Experience Manager, React components, and robust analytics tools such as Datadog RUM and Google Tag Manager. It employs industry-standard security practices including HTTPS, bot protection via hCaptcha, and cookie consent management through OneTrust. Despite the WHOIS lookup failure due to domain naming rules for subdomains, the domain's legitimacy is supported by its association with the official Toyota UK domain. Overall, the site demonstrates a mature digital infrastructure with good security posture and compliance practices.

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

3 findings 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

      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

  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

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

Keep watching jemca.co.uk

This scan found 18 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

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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
37
Security headers
80
Email security
88
DNS health
70
Network security
100
GDPR outside view
73
Average
75

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

The business operates as a large automotive retail dealership group specializing in Toyota vehicles, with a strong UK market presence. Its business model focuses on vehicle sales, servicing, and customer support through a network of 32 branches. The company benefits from Toyota's global brand and infrastructure, with partnerships evident in finance and customer portal services. The website content and structured data indicate a professional and consistent branding strategy, targeting UK consumers. The use of advanced digital marketing and analytics tools suggests a data-driven approach to customer engagement and market growth. The absence of explicit contact details on this page may indicate centralized contact management elsewhere on the main domain.

Security posture

The website exhibits a good security posture with HTTPS enforced and use of security best practices such as bot protection and cookie consent mechanisms. The presence of modern analytics and tag management tools is balanced with privacy compliance efforts. No critical vulnerabilities or exposed sensitive data were detected in the HTML content. However, explicit security headers like Content-Security-Policy and X-Frame-Options were not confirmed in the provided data and should be verified. The WHOIS data is unavailable due to domain naming rules, but this is not indicative of suspicious activity given the domain is a subpath of the official Toyota UK domain. Overall, the site is secure and trustworthy for users.

Recommendations

  1. Verify and explicitly implement security headers such as Content-Security-Policy and X-Frame-Options to enhance protection against common web attacks.
  2. Conduct regular audits of third-party scripts and dependencies to ensure no vulnerable libraries are included.
  3. Improve transparency by providing clear contact information and privacy policy links prominently on all pages.
  4. Enhance GDPR compliance by detailing data retention policies and user rights related to analytics and tracking.
  5. Maintain continuous monitoring of security posture using tools like Datadog and update incident response plans accordingly.

Contact details published on the site

Registration number
company number 00916634
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Toyota United Kingdom
Description
Welcome to Jemca Toyota. We have grown to be an award-winning company and a leading Toyota dealer group in the UK with 32 branches.
Key services
New Toyota car sales, Used Toyota car sales, Vehicle servicing and maintenance, Toyota dealer network services
Content quality
good
Branding
consistent

Technology

Stack
Adobe Launch, Datadog RUM, Google Tag Manager, hCaptcha, Mapbox, AEM (Adobe Experience Manager), JavaScript ES Modules, CSS custom properties
Frameworks
Adobe Experience Manager, React (implied by react_shared_global-ctas script)
Platforms
Azure CDN, Cloudfront CDN
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Use of hCaptcha for bot protection
  • Consent management for cookies
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Datadog RUM, Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Datadog RUM
Marketing tools
Adobe Launch, Datadog RUM
Transparency
good

Site quality

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

Key observations

  1. Website is part of official Toyota UK domain
  2. Content is fully accessible and professional
  3. No security or WAF blocking detected
  4. Comprehensive use of modern web technologies and analytics
  5. Cookie consent implemented via OneTrust
  6. No explicit contact information found on this page
  7. WHOIS data unavailable due to domain naming rules for subdomains
Technical notes

Notes

The website is built on Adobe Experience Manager CMS with React components, served via Azure and Cloudfront CDNs, ensuring scalability and performance. It uses modern JavaScript modules and CSS custom properties for styling. Analytics and monitoring are implemented through Datadog RUM and Google Tag Manager, providing insights into user behavior and site performance. Cookie consent is managed by OneTrust scripts, indicating compliance with privacy regulations. The site is mobile-optimized and accessible, with good SEO practices including meta tags and structured data. Performance is moderate, with potential for improvement through optimization of third-party scripts and resource loading strategies.
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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