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Security report for lexicon.com

Harman International Industries, Incorporated · Technology · United States

Medium risk. 3 critical or high findings in Security headers and SSL/TLS.

Security score

75/100

Risk levelMedium

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

Lexicon is a premium audio brand operating under Harman International Industries, offering high-quality audio amplifiers and certified systems. The website serves as an e-commerce and informational platform targeting consumers and professionals interested in advanced audio technology. The site is built on Salesforce Commerce Cloud, leveraging modern web technologies and includes privacy and cookie consent mechanisms compliant with GDPR standards. Security posture is good with HTTPS enforced and cookie consent implemented, though some security headers are not explicitly detected. The absence of WHOIS data is notable but the strong brand association with Harman International supports legitimacy. Overall, the website is professional, secure, and privacy-conscious, but could improve transparency by adding explicit security policies and incident response contacts.

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

3 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

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

Keep watching lexicon.com

This scan found 19 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

Recommended

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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
77
Security headers
35
Email security
70
DNS health
80
Network security
100
GDPR outside view
88
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

Lexicon positions itself as a high-end audio equipment provider within the Harman portfolio, targeting audiophiles and professional users. The business model combines direct product sales with dealer and distributor networks. The website reflects a mature digital presence with integration of marketing and analytics tools such as Google Tag Manager and CQuotient. The brand ecosystem includes several sister brands under Harman, indicating a strong partnership and market presence. The lack of direct contact information on the site suggests reliance on dealer networks and centralized Harman support. The site’s content and navigation are well structured to support product discovery and customer engagement.

Security posture

The website demonstrates a solid security posture with mandatory HTTPS and a comprehensive cookie consent mechanism powered by OneTrust. However, no explicit security headers such as Content Security Policy or HSTS were detected in the provided data, which could enhance protection against common web attacks. There is no visible security policy or incident response contact information, which are best practices for transparency and readiness. No vulnerabilities or exposed sensitive data were found in the analysis. The site uses modern e-commerce infrastructure, which typically includes built-in security features. Overall, the security maturity is good but could be improved with additional headers and published security policies.

Recommendations

  1. Implement and verify HTTP security headers including Content Security Policy, HSTS, X-Frame-Options, and X-Content-Type-Options.
  2. Publish a dedicated security policy page and provide clear incident response contact information.
  3. Enhance accessibility features to improve compliance and user experience for all users.
  4. Add visible company contact information such as support emails and phone numbers to increase trust and customer service transparency.
  5. Regularly audit third-party scripts and libraries to ensure no vulnerabilities or outdated components are present.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Harman International Industries, Incorporated
Description
Lexicon is a brand under Harman International Industries offering high-end audio products including amplifiers and certified systems. The website provides product information, support, news, and dealer locations.
Key services
Audio amplifiers, Certified systems program, Customer support, Dealer and distributor information
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, Google Tag Manager, OneTrust Cookie Consent, Demandware (Salesforce Commerce Cloud)
Platforms
Salesforce Commerce Cloud
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent banner with preference center

Analytics and tracking

Services
Google Tag Manager, Demandware Analytics, CQuotient
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
CQuotient
Marketing tools
OneTrust Cookie Consent
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenge.
  2. WHOIS data is missing, indicating possible privacy protection or domain registration issues.
  3. Site uses Salesforce Commerce Cloud platform.
  4. Cookie consent and privacy policies are implemented with OneTrust.
  5. No direct contact emails or phone numbers found on the homepage or footer.
  6. Strong brand association with Harman International Industries and related audio brands.
  7. No security.txt or explicit security policy page found.
  8. No incident response or abuse contact information found.
  9. No visible certifications or compliance badges on the site.
  10. Site content is professional and targeted at audio product consumers and dealers.
Technical notes

Notes

The website is built on Salesforce Commerce Cloud, utilizing JavaScript libraries and Google Tag Manager for analytics and marketing. The presence of OneTrust indicates a mature approach to privacy compliance. Performance is moderate with responsive design and mobile optimization evident. SEO is basic with meta tags present but no advanced structured data or Open Graph tags detected. Accessibility is basic, with room for improvement in ARIA roles and keyboard navigation. The technical stack is modern and suitable for an enterprise e-commerce site, but could benefit from enhanced security headers and performance tuning.
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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