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Security report for leaseplan.com

LeasePlan · Transportation · N/a

Low risk. 4 critical or high findings in Security headers and GDPR outside view.

Security score

80/100

Risk levelLow

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

LeasePlan is a global enterprise specializing in vehicle leasing and fleet management services, focusing on innovative and sustainable mobility solutions. The website reflects a mature, professional business with a clear market position as a leader in transportation leasing services. The content is well-structured, targeting both individual and business customers seeking leasing solutions worldwide. Technically, the site employs modern frameworks such as React, integrates advanced monitoring via Datadog RUM, and uses Microsoft Authentication Library for secure user authentication. Hosting and backend services appear to be cloud-based, leveraging Pega Cloud and AWS infrastructure, indicating a robust and scalable technical foundation. Security posture is strong with HTTPS enforced, modern authentication, and monitoring tools in place, although explicit security policies and incident response contacts are not published. Privacy compliance is well addressed with comprehensive privacy and cookie policies and GDPR adherence. Overall, the website demonstrates high professionalism, trustworthiness, and technical maturity, suitable for an enterprise-grade transportation leasing company.

Scanned

NIS2 and GDPR posture

GDPR outside view
50/ 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

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 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 Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

    • 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

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

Keep watching leaseplan.com

This scan found 15 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
100
Security headers
70
Email security
75
DNS health
85
Network security
100
GDPR outside view
50
Average
80

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 leaseplan.com, from OffSeq Breach.

Total records
1,869
Employees
22
Customers
1,752
Third parties
95
Weak passwords
5%

Latest record dated 2026-05-26 · 31 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 leaseplan.com.

Select it in the checkout above.

Masked preview

  • –test-auth.leaseplan.com2026-05-26
  • –test-auth.leaseplan.com2026-05-21
  • –test-auth.leaseplan.com2026-05-17
  • –test-auth.leaseplan.com2025-11-13
  • –test-auth.leaseplan.com2025-11-13

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

Open in Breach(opens in a new tab)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

LeasePlan operates in the transportation sector, providing vehicle leasing and fleet management services globally. Their business model revolves around leasing vehicles to individuals and businesses, emphasizing sustainability and innovation. The company targets a broad audience including corporate clients and private customers. The website's multilingual support and country-specific locales indicate a wide international presence. The use of advanced analytics and monitoring tools suggests a data-driven approach to customer experience and operational efficiency. While direct contact details are limited on the landing page, the presence of legal and privacy pages indicates compliance and corporate governance. The company likely generates revenue through leasing contracts, fleet services, and value-added mobility solutions. No direct partnerships or subsidiaries are explicitly listed on the site, but the domain and WHOIS data confirm a consistent and legitimate corporate identity.

Security posture

The website demonstrates a mature security posture with enforced HTTPS, use of modern authentication libraries (MSAL), and integration of Datadog RUM for real-time monitoring and performance tracking. No exposed sensitive data or vulnerable libraries were detected in the HTML content. Security headers are implied though not explicitly listed in the HTML. The absence of a published security policy or incident response contact is a gap that could be addressed to improve transparency and readiness. No vulnerability disclosure or security.txt file was found, which is common in enterprise sites but recommended for enhanced security communication. Overall, the site is secure but could benefit from more explicit security documentation and incident response information to strengthen trust and compliance.

Recommendations

  1. Publish a dedicated security policy page detailing security practices and frameworks.
  2. Add explicit incident response contact information and consider a security.txt file.
  3. Regularly audit third-party scripts and dependencies for vulnerabilities.
  4. Implement and explicitly declare Content-Security-Policy headers to mitigate XSS risks.
  5. Enhance contact information availability with direct support and security contacts.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
LeasePlan
Description
At LeasePlan, our mission is to provide innovative, sustainable vehicle leasing solutions whoever you are and wherever you need to be — so you can focus on what’s next.
Key services
Vehicle leasing, Fleet management, Sustainable mobility solutions
Content quality
excellent
Branding
consistent

Technology

Stack
React, Datadog RUM, MSAL (Microsoft Authentication Library), Stripe API
Frameworks
React
Platforms
Web
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Use of modern authentication library (MSAL)
  • No exposed sensitive data in HTML
  • Use of Datadog RUM for monitoring

Analytics and tracking

Services
Datadog RUM, Matomo (implied by _paq variable)
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Datadog RUM
Marketing tools
Datadog RUM, OneTrust
Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. Content is professional and well-structured with clear business focus.
  3. Strong use of modern web technologies and monitoring tools.
  4. Privacy and cookie policies are present and GDPR compliant.
  5. No direct contact emails or phone numbers found in HTML; contact likely via forms or other pages.
  6. No explicit security policy or incident response information published.
  7. WHOIS data supports legitimacy and consistency with business claims.
Technical notes

Notes

The website is built using React, indicating a modern single-page application architecture. It leverages Microsoft Authentication Library for secure user authentication and Stripe API for payment processing. Monitoring and analytics are handled via Datadog RUM and Matomo, showing a focus on performance and user behavior insights. The site is hosted on cloud infrastructure, including Pega Cloud and AWS services, ensuring scalability and reliability. The presence of Sitecore CMS references suggests a robust content management system supporting multilingual and multi-regional content. Performance is optimized with preloading of fonts and CSS, and mobile optimization is excellent. Accessibility and SEO best practices are followed with proper meta tags and viewport settings. Overall, the technical infrastructure is modern, scalable, and well-implemented, supporting a high-quality user experience.
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

Earlier scans of this domain

  1. 75/100Medium5 findings · partial scanView report
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