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Security report for rangerbuddies.com

Mandai X · Education · Singapore

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

Security score

67/100

Risk levelMedium

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

Ranger Buddies, operated by Mandai X, is an educational platform focused on empowering children to be heroes for a sustainable future through engaging missions and activities. The platform leverages both physical and digital experiences, supported by wildlife experts and pedagogists, to foster character strengths and environmental awareness among children. The website is well-positioned in the niche education sector, targeting families and schools primarily in Singapore. Technically, the site is built on HubSpot CMS with modern libraries such as UIkit and Font Awesome, and integrates Google Analytics 4 and Facebook Pixel for marketing and analytics. The site is mobile-optimized and demonstrates good SEO practices. Security posture is solid with HTTPS enforced and privacy compliance mechanisms in place, although DNSSEC is not enabled and security headers are not explicitly detected. No critical vulnerabilities or suspicious content were found. Overall, the domain registration is consistent with the business profile, enhancing trustworthiness.

Scanned

NIS2 and GDPR posture

GDPR outside view
68/ 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

  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 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
    • 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

Keep watching rangerbuddies.com

This scan found 25 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
52
Security headers
45
Email security
55
DNS health
80
Network security
100
GDPR outside view
68
Average
67

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 business operates in the education and non-profit sectors, focusing on sustainability and wildlife education for children. It benefits from a strong parent company, Mandai Global Pte. Ltd., and partners with Mandai Wildlife Reserve and related entities. The business model includes app-based missions, physical park activities, and merchandise sales through a partner e-commerce site. The company maintains active social media channels and publishes expert-backed articles to engage its community. The website content and branding are consistent and professional, supporting a medium-sized organization founded in 2021. The platform's growth potential is supported by its unique educational approach and partnerships.

Security posture

The website employs HTTPS with a valid SSL certificate and integrates privacy consent mechanisms aligned with GDPR. Tracking and marketing scripts are managed with consent controls. However, the absence of DNSSEC and lack of visible security headers such as Content-Security-Policy or X-Frame-Options represent areas for improvement. No incident response or security policy pages were found, which could enhance transparency and preparedness. No exposed sensitive data or vulnerable libraries were detected. Overall, the security posture is good but could be strengthened with additional controls and documentation.

Recommendations

  1. Enable DNSSEC to improve DNS security and prevent spoofing.
  2. Implement security headers like Content-Security-Policy, X-Frame-Options, and X-XSS-Protection.
  3. Publish a dedicated security policy and incident response information to improve transparency.
  4. Add a security.txt file to facilitate vulnerability disclosures.
  5. Regularly audit third-party scripts and dependencies for vulnerabilities.

Contact details published on the site

Addresses
Legal name
Mandai Global Pte. Ltd.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Mandai X
Description
Ranger Buddies empowers children to be heroes for a sustainable future through fun-filled missions, backed by pedagogists and wildlife experts.
Key services
Educational missions, Interactive app experiences, Animated content, Partner location activities, Community engagement
Content quality
excellent
Branding
consistent

Technology

Stack
HubSpot CMS, jQuery 3.6.0, UIkit 3.14.3, Font Awesome 6.7.2, Google Tag Manager, Google Analytics 4, Facebook Pixel
Frameworks
UIkit
Platforms
HubSpot
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of Google Consent Mode for privacy compliance

Analytics and tracking

Services
Google Analytics 4, HubSpot Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Facebook Pixel
Marketing tools
Google Analytics 4, HubSpot collected forms and analytics
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 with clear branding and consistent style.
  2. Content is rich, educational, and targeted at children and parents.
  3. Use of HubSpot CMS and marketing tools is extensive and well integrated.
  4. Privacy and terms policies are clearly linked and comprehensive.
  5. No signs of malicious or suspicious content.
  6. Social media presence is active and linked.
  7. No contact phone number found; only email and physical address.
  8. No explicit security policy or incident response information publicly available.
Technical notes

Notes

The website is built on HubSpot CMS, utilizing modern front-end libraries such as UIkit and Font Awesome for UI components and icons. It uses jQuery 3.6.0 and integrates Google Tag Manager and Facebook Pixel for analytics and marketing. The site loads external CSS and JS from reputable CDNs, ensuring performance and reliability. Mobile optimization is good, with responsive design and viewport meta tags. SEO is supported by proper meta descriptions, Open Graph tags, and structured JSON-LD data. Performance is moderate, with potential improvements in caching and resource optimization. Accessibility is basic, with room for enhancements such as ARIA roles and keyboard navigation improvements.
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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