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Security report for yeunhacvang.com

MM99 · Other · Vietnam

Medium risk. 7 critical or high findings in Security headers, GDPR outside view and 2 other checks.

Security score

67/100

Risk levelMedium

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

MM99 is an online gambling platform primarily targeting Vietnamese users, offering a broad range of betting and casino games including sports betting, slots, and fish shooting games. The brand claims legal licensing from PAGCOR in the Philippines and positions itself as a reputable and leading player in the Vietnamese online gambling market. The website is professionally designed using WordPress with modern SEO and analytics tools integrated, providing a smooth user experience across devices. However, the domain pmelectrical.uk.com lacks WHOIS registration data, raising questions about domain legitimacy and consistency with the brand identity. Security posture is generally good with HTTPS and no exposed sensitive data, but lacks published security policies and cookie consent mechanisms. Overall, the site is functional and professional but would benefit from enhanced transparency and compliance features.

Scanned

NIS2 and GDPR posture

GDPR outside view
35/ 100 · High
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

7 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 Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

    • 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

    • High

      Third-party services without privacy policy

      Detected services: Google Analytics, Facebook, Twitter, YouTube

      What to do: Document all third-party data sharing in your privacy policy

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

Keep watching yeunhacvang.com

This scan found 21 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
75
Security headers
65
Email security
60
DNS health
65
Network security
100
GDPR outside view
35
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

MM99 operates in the online gambling sector with a focus on the Vietnamese market, leveraging a diverse portfolio of gaming products and frequent promotional campaigns to attract and retain users. The business model relies on online betting revenues and affiliate marketing, supported by a professional customer service team available 24/7. The company maintains an active social media presence and uses DMCA protection to safeguard content. Despite the lack of WHOIS data for the domain, the brand appears established with international licensing claims. Growth indicators include regular content updates and a broad partner ecosystem. Strategic observations suggest the need for improved compliance and security transparency to strengthen market trust.

Security posture

The website demonstrates a moderate to good security maturity level with HTTPS enforced and no visible sensitive data leaks. Use of DMCA badges indicates content protection awareness. However, the absence of explicit security policies, incident response plans, and vulnerability disclosure mechanisms limits the overall security posture. No advanced security headers were detected in the HTML content. The site uses third-party analytics and tracking scripts which require regular auditing to prevent vulnerabilities. Compliance with GDPR and cookie consent regulations is minimal, posing potential legal risks. Incident response readiness and security culture indicators are not publicly visible, suggesting room for improvement in security governance.

Recommendations

  1. Publish a comprehensive security policy and incident response plan accessible on the website.
  2. Implement a cookie consent banner to comply with privacy regulations and improve user trust.
  3. Add security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  4. Regularly audit and update third-party scripts to mitigate vulnerabilities and privacy risks.
  5. Consider publishing a vulnerability disclosure policy or security.txt file to encourage responsible reporting.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
MM99
Description
MM99 là nhà cái uy tín với lịch sử phát triển bền vững, được đông đảo người chơi tin tưởng. Kho game đa dạng gồm cá cược thể thao, casino, nổ hũ, bắn cá hấp dẫn. Giao diện hiện đại, mượt mà trên mọi thiết bị. CSKH chuyên nghiệp, hoạt động 24/7, hỗ trợ nhanh chóng, tận tâm.
Key services
Sports betting, Casino games, Slot games, Fish shooting games, Customer support
Content quality
good
Branding
consistent

Technology

Stack
WordPress, jQuery, Flatsome theme, Rank Math SEO plugin, Ahrefs Analytics, Google Analytics (gtag.js)
Platforms
WordPress CMS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enabled
  • No exposed sensitive data in HTML
  • Use of DMCA badges for content protection

Analytics and tracking

Services
Ahrefs Analytics, Google Analytics
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Ahrefs Analytics
Marketing tools
Rank Math SEO
Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with no WAF or blocking detected.
  2. Content is primarily in Vietnamese language targeting Vietnamese users.
  3. Website is an online gambling platform branded as MM99.
  4. WHOIS data for domain pmelectrical.uk.com is missing, indicating possible subdomain or unregistered domain.
  5. Website uses WordPress CMS with Flatsome theme and Rank Math SEO plugin.
  6. Multiple social media and DMCA badges present indicating some trust signals.
  7. No explicit cookie consent mechanism detected.
  8. Security headers not explicitly detected in HTML content.
  9. HTTPS is enabled and used site-wide.
  10. Website content is adult-oriented due to gambling services.
Technical notes

Notes

The website is built on WordPress CMS using the Flatsome theme, enhanced with Rank Math SEO and integrated with Ahrefs and Google Analytics for tracking. The technical infrastructure supports responsive design and moderate performance. The site uses jQuery and standard WordPress libraries. No hosting provider details were identified from the HTML content. The site shows good SEO optimization with proper meta tags and structured data in JSON-LD format. Accessibility features are basic but present. Technical debt appears low, though improvements in security headers and privacy compliance are recommended to reduce risks and enhance user trust.
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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