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Security report for cavendishmusic.com

Cavendish Music · Media · United Kingdom

High risk. 11 critical or high findings in Security headers, GDPR outside view and 3 other checks.

Security score

41/100

Risk levelHigh

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

Cavendish Music operates as the UK's largest independent production music publisher, providing a comprehensive catalogue of music for various media sectors including television, film, documentaries, sports, and more. The company offers services such as music licensing, bespoke compositions, and music reversioning, targeting media professionals and content creators. The website reflects a professional and consistent brand presence with clear navigation and relevant content tailored to its audience. Technically, the website is built on WordPress with a modern tech stack including jQuery, Google Analytics, Gravity Forms, and embedded Vimeo videos. The site is mobile-optimized and uses HTTPS with a valid SSL certificate, ensuring secure communications. However, some security best practices such as implementing security headers and cookie consent mechanisms are missing, which could be improved to enhance compliance and security posture. From a security perspective, the site shows good fundamentals with secure forms and no visible vulnerabilities in the HTML content. The absence of WHOIS data for the domain is a notable concern, as it reduces transparency and trustworthiness. No signs of WAF or blocking mechanisms were detected, and the site is fully accessible. Privacy compliance is partially met with a comprehensive privacy policy but lacks cookie consent and terms of service pages. Overall, Cavendish Music presents a credible and professional online presence with room for improvement in security headers, privacy compliance, and domain registration transparency. Addressing these areas will strengthen trust and reduce potential risks.

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

11 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 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 cavendishmusic.com

This scan found 28 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

€25per month

  • TLS certificates and expiry
  • DNS records
  • SPF, DKIM and DMARC
  • Security headers
  • GDPR and NIS2 posture
  • Exposed services
  • Third-party trackers
  • Security score drift

Email alerts on material changes and an exportable JSON history of every change.

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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
47
Security headers
15
Email security
85
DNS health
25
Network security
20
GDPR outside view
53
Average
41

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

Cavendish Music holds a strong market position as the largest independent production music publisher in the UK, serving media and entertainment sectors. Their business model revolves around licensing production music and offering bespoke music services, catering to a niche but essential market segment. The company benefits from partnerships with industry organizations such as PRS for Music and maintains an active social media presence to engage with clients and promote its catalogue. The affiliation with Slipstream Music Group adds corporate backing and credibility. Growth indicators include a regularly updated catalogue, new releases, and digital search services. The website's integration with third-party platforms like Vimeo and Tawk.to enhances user engagement and support capabilities.

Security posture

The website demonstrates a moderate security maturity level with HTTPS enforced and secure form handling via Gravity Forms. However, the lack of security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options represents a gap that could expose the site to certain web-based attacks. The absence of a cookie consent mechanism and incomplete privacy compliance may pose regulatory risks under GDPR. No incident response or security policy information is publicly available, which limits transparency and preparedness perception. The missing WHOIS data for the domain is a significant concern, as it reduces trust and may indicate privacy protection or registration issues. Overall, the security posture is adequate but requires enhancements to align with best practices and compliance standards.

Recommendations

  1. Implement HTTP security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to mitigate common web vulnerabilities.
  2. Add a cookie consent banner and detailed cookie policy to improve GDPR compliance and user transparency.
  3. Publish a security policy and incident response contact information to enhance trust and preparedness.
  4. Investigate and resolve the missing WHOIS data issue to improve domain registration transparency and legitimacy.
  5. Regularly update WordPress core and plugins to the latest versions to reduce vulnerability risks.

Contact details published on the site

Addresses
Legal name
Cavendish Music
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Cavendish Music
Description
Cavendish Music is the UK's largest independent production music publisher, offering a wide catalogue of production music for various media including TV, film, documentaries, sports, and more.
Key services
Music catalogue search, Music licensing, Bespoke compositions, Music reversioning, Hard drive music delivery
Content quality
good
Branding
consistent

Technology

Stack
WordPress 5.0.3, jQuery, Google Analytics, Gravity Forms, Tawk.to live chat, Vimeo embedded player, Yoast SEO plugin, Simple Share Buttons Adder
Platforms
WordPress
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of secure forms (Gravity Forms)

Analytics and tracking

Services
Google Analytics, Google Tag Manager
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Facebook SDK
Marketing tools
MonsterInsights Google Analytics plugin, Simple Share Buttons Adder
Transparency
basic

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. Professional production music publisher site with extensive catalogue and services
  3. No visible security headers detected in HTML source
  4. Uses HTTPS with valid SSL
  5. Includes social media presence on Facebook, Twitter, Instagram, Vimeo
  6. Contains newsletter signup form collecting name, email, and phone (phone field used for validation)
  7. No explicit cookie consent banner or policy found
  8. Privacy policy present and linked in footer
  9. No terms of service or security policy pages detected
  10. WHOIS data unavailable, which is unusual and reduces domain trust
Technical notes

Notes

The website is built on WordPress 5.0.3 with a combination of custom and third-party plugins including Gravity Forms for data collection, Yoast SEO for search optimization, and Tawk.to for live chat support. The use of jQuery and embedded Vimeo videos supports interactive and multimedia content. Performance is moderate with some reliance on external resources such as Google Fonts, MaxCDN, and ShareThis. Mobile optimization is good, with responsive design elements and mobile-specific navigation. Accessibility features are basic but present. SEO is enhanced by proper meta tags, Open Graph data, and JSON-LD structured data. Technical risks include outdated WordPress version and missing security headers, which should be addressed to improve resilience and compliance.
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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