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Security report for sharks.com.au

Cronulla-Sutherland Sharks · Other · Australia

Medium risk. 4 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

73/100

Risk levelMedium

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

The Cronulla-Sutherland Sharks official website serves as the primary digital presence for the professional rugby league team based in Australia. It provides comprehensive information including news, match fixtures, ticketing, membership, and merchandise sales, targeting fans and stakeholders of the club. The site integrates official branding and partners, reinforcing its authenticity and market position within the sports industry. Technically, the website employs modern JavaScript frameworks, likely Vue.js, and utilizes performance and analytics tools such as AppDynamics and Google Tag Manager. The site is mobile-optimized and accessible, with good SEO practices evident from meta tags and structured data. However, some areas such as explicit privacy and cookie policies are missing, which impacts compliance. From a security perspective, the site enforces HTTPS and uses monitoring tools but lacks visible security headers and explicit incident response contacts. No vulnerabilities or suspicious content were detected. The WHOIS data is unavailable due to privacy protection, which is common and justified for this type of domain. Overall, the website is professional, trustworthy, and well-maintained, though improvements in privacy compliance and security headers would enhance its posture. The risk level is low, with recommendations focusing on policy transparency and security best practices.

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

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 X-Frame-Options header

      Prevents clickjacking attacks

      What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"

  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

  3. 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 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

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

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  • TLS certificates and expiry
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  • 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
65
Security headers
70
Email security
70
DNS health
80
Network security
100
GDPR outside view
53
Average
73

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 Cronulla-Sutherland Sharks operate as a professional sports team within the Australian rugby league ecosystem. Their website supports fan engagement, ticket sales, and merchandise, forming key revenue streams. The presence of official partnerships with ticketing platforms, fantasy sports, and logistics providers indicates a mature partnership ecosystem. The business model is centered on sports entertainment and community engagement, targeting local and national rugby fans. Growth indicators include active digital content updates and integration with NRL platforms. The site reflects a medium-sized organization with consistent branding and a focus on delivering a quality fan experience.

Security posture

The website demonstrates a moderate security maturity level with HTTPS enforced and use of monitoring tools like AppDynamics. However, the absence of key security headers such as Content-Security-Policy and X-Frame-Options reduces defense-in-depth. No exposed sensitive data or vulnerable libraries were detected in the analyzed content. The lack of explicit privacy and cookie policies, as well as incident response contacts, indicates gaps in compliance and readiness. There is no evidence of a published vulnerability disclosure or security.txt file. Overall, the security posture is adequate for the business type but could be improved by adopting recommended headers, formalizing privacy compliance, and publishing security contact information.

Recommendations

  1. Implement comprehensive privacy and cookie policies with user consent mechanisms to ensure GDPR and other privacy law compliance.
  2. Add security headers such as Content-Security-Policy, X-Frame-Options, and X-XSS-Protection to enhance protection against common web attacks.
  3. Publish a security.txt file and provide clear contact channels for vulnerability reporting and incident response.
  4. Regularly audit and update third-party scripts and libraries to mitigate risks from vulnerable dependencies.
  5. Enhance transparency by including detailed business contact information and compliance certifications on the website.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Cronulla-Sutherland Sharks
Description
The official website of the Cronulla-Sutherland Sharks.
Key services
News updates, Match fixtures and results, Ticket sales, Membership management, Merchandise store, Community engagement
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, AppDynamics, Google Tag Manager, Optimizely
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • No visible exposed sensitive data
  • Use of Google Tag Manager and AppDynamics for monitoring

Analytics and tracking

Services
Google Tag Manager, AppDynamics
Tracking level
moderate
Privacy practices
poor

Advertising

Tracking pixels
Optimizely, AppDynamics
Marketing tools
Optimizely
Transparency
basic

Site quality

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

Key observations

  1. Website is the official site for the Cronulla-Sutherland Sharks rugby league team.
  2. Content includes news, fixtures, tickets, membership, and merchandise.
  3. No WHOIS data available due to privacy protection by auDA.
  4. No privacy or cookie policy pages detected in the provided HTML.
  5. No explicit contact emails or phone numbers found in the visible content.
  6. Uses modern JavaScript frameworks and analytics tools.
  7. No security headers detected in the provided data; HTTPS is enforced.
  8. No signs of WAF or content blocking.
  9. No adult or questionable content detected.
  10. External links mostly to official partners and ticketing platforms.
Technical notes

Notes

The website uses a modern JavaScript framework, likely Vue.js, supported by AppDynamics for performance monitoring and Google Tag Manager for analytics. The site loads fonts asynchronously and preloads key assets for performance. The presence of structured data and Open Graph tags supports SEO and social media integration. Hosting details and CMS are not explicitly identified. Performance is moderate with good mobile optimization and accessibility features. Technical debt appears low, but the absence of some security headers and privacy policies suggests areas for modernization and compliance improvement.
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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