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Security report for lexingtonpartners.com

Lexington Partners · Finance · United States

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

Security score

81/100

Risk levelLow

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

Lexington Partners is a leading global investment management firm specializing in secondary private equity and co-investment funds. Positioned as one of the largest and most trusted managers in its sector, it operates under the parent company Franklin Templeton, providing institutional investors with diversified investment strategies. The website reflects a mature digital presence with comprehensive content about its services, team, milestones, and global offices, targeting sophisticated financial professionals and institutional clients. Technically, the website is built on WordPress with React components, leveraging modern web technologies and Google Tag Manager for analytics. The site is mobile-optimized, accessible, and SEO-friendly, with a cookie consent mechanism ensuring privacy compliance. However, some security headers are not explicitly detected, and no dedicated security policy or incident response information is published. Security posture is strong with HTTPS enforced and no visible vulnerabilities or exposed sensitive data. The absence of WHOIS registration data for the domain is a concern, though the website's professional branding and association with Franklin Templeton mitigate trust issues. Overall, the site demonstrates a high level of professionalism and security readiness but could improve transparency on security policies and domain registration details. Strategically, Lexington Partners should verify and publish domain registration information, enhance security headers, and provide explicit incident response and vulnerability disclosure policies to strengthen trust and compliance.

Scanned

NIS2 and GDPR posture

GDPR outside view
53/ 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. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • 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

  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

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Keep watching lexingtonpartners.com

This scan found 15 issues across 5 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
79
Security headers
75
Email security
100
DNS health
80
Network security
100
GDPR outside view
53
Average
81

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

Lexington Partners holds a strong market position in the secondary private equity investment sector, leveraging its parent company Franklin Templeton's global reach. Its business model focuses on managing secondary market transactions, co-investments, continuation vehicles, and registered funds, catering primarily to institutional investors and financial partners. The firm emphasizes stability and long-term partnerships, supported by a large professional team and global office footprint. The website content and structure indicate a focus on transparency, investor relations, and regulatory compliance, with clear navigation to investment strategies and corporate information. Partnerships with platforms like Intralinks and Alternatives by FT further enhance its operational ecosystem.

Security posture

The website enforces HTTPS and uses a cookie consent mechanism aligned with GDPR requirements, indicating a mature privacy posture. No security headers were explicitly detected in the provided data, suggesting room for improvement in HTTP security configurations such as Content Security Policy, HSTS, and X-Frame-Options. There is no visible security.txt or vulnerability disclosure page, which could enhance incident response readiness. No exposed sensitive data or vulnerable libraries were found, and no WAF or blocking mechanisms interfere with access. Overall, the security posture is good but could be strengthened by implementing recommended HTTP headers and publishing security policies.

Recommendations

  1. Implement and verify comprehensive HTTP security headers including CSP, HSTS, X-Frame-Options, and X-Content-Type-Options.
  2. Publish a dedicated security policy and incident response contact information on the website.
  3. Add a vulnerability disclosure policy or security.txt file to facilitate responsible reporting.
  4. Verify and publicly disclose domain registration details to improve trust and transparency.
  5. Conduct regular audits of third-party scripts and dependencies to mitigate potential vulnerabilities.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Lexington Partners
Description
Lexington Partners is one of the world’s largest and most trusted managers of secondary private equity and co-investment funds.
Key services
Secondary private equity investments, Co-investment funds, Continuation vehicles, Primaries, Registered funds
Content quality
excellent
Branding
consistent

Technology

Stack
WordPress 7.0.2, React (inferred from webpack chunk naming), Google Tag Manager, Termly cookie consent, Video embedding with HTML5 video tags
Frameworks
React
Platforms
WordPress
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism
  • No exposed sensitive data in HTML
  • No visible vulnerable libraries

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Marketing tools
Termly cookie consent
Transparency
good

Site quality

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

Key observations

  1. Website is professionally designed and well-structured
  2. Clear corporate branding and association with Franklin Templeton
  3. Comprehensive privacy and cookie policies with consent mechanism
  4. No visible security or content blocking issues
  5. WHOIS data missing, which reduces trust slightly
  6. No visible contact forms on homepage; contact info likely on dedicated pages
  7. Use of modern web technologies and SEO best practices
Technical notes

Notes

The website is built on WordPress 7.0.2 with React components, indicating a modern hybrid CMS and frontend framework approach. It uses Google Tag Manager for analytics and Termly for cookie consent management. The site includes multiple embedded videos using HTML5 video tags, enhancing user engagement. Preloading of fonts and optimized image usage suggest attention to performance. The site is mobile-optimized and accessible with good SEO metadata including Open Graph and JSON-LD structured data. No hosting provider details were identified from the content. Performance is moderate, with potential for improvement through enhanced caching and security header implementation.
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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