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Security report for mangacasino.com

Novatech Solutions N.V. · Hospitality · Curaçao

Medium risk. 7 critical or high findings in Security headers and GDPR outside view.

Security score

56/100

Risk levelMedium

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

Manga Casino is an online gambling platform operated by Novatech Solutions N.V., licensed under the Curacao Gaming Control Board. The website offers a wide portfolio of over 4000 casino games including slots and live casino, targeting Finnish-speaking adult players. It provides various payment methods and promotional offers such as welcome bonuses and cashback. The platform is built using modern web technologies including Next.js and Sanity.io CMS, ensuring a responsive and user-friendly experience. Security measures such as HTTPS and security headers are properly implemented, and privacy policies comply with GDPR standards. However, the absence of publicly available WHOIS domain registration data raises some concerns about domain legitimacy, which should be further investigated.

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 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 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

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

Keep watching mangacasino.com

This scan found 23 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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Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

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
95
Security headers
15
Email security
70
DNS health
80
Network security
40
GDPR outside view
35
Average
56

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

Manga Casino positions itself as a competitive online casino with a large game portfolio and attractive promotions. Its business model focuses on online gambling services with a target audience of adults interested in casino games. The company operates under a Curacao license, which is a common regulatory framework for online casinos. The presence of affiliate partnerships, such as with QBet Partners, indicates an active marketing and referral ecosystem. The website content is professionally presented and consistent with industry standards, supporting a medium-sized operation in the hospitality sector.

Security posture

The website demonstrates a mature security posture with HTTPS enforced, comprehensive security headers, and no visible exposure of sensitive data. The use of modern frameworks and libraries reduces the risk of known vulnerabilities. However, the lack of a public vulnerability disclosure policy and incident response contact information limits transparency. Compliance with GDPR is evident through privacy and cookie policies. Overall, the security posture is strong but could be enhanced by adding explicit security policies and incident response details.

Recommendations

  1. Publish a public vulnerability disclosure and responsible disclosure policy to encourage security reporting.
  2. Add explicit incident response contact information such as security@ or abuse@ email addresses.
  3. Enhance accessibility features to meet compliance standards and improve user experience for all users.
  4. Verify and publish domain registration details to improve trust and legitimacy perception.
  5. Continue monitoring third-party scripts and tracking tools to ensure privacy compliance and minimize user tracking.

Contact details published on the site

Addresses
Legal name
Novatech Solutions N.V.
Registration number
154984
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Novatech Solutions N.V.
Description
Manga Casino offers online casino games with over 4000 games, including slots and live casino, featuring welcome bonuses and cashback promotions. It operates under a Curacao gaming license and targets Finnish-speaking players.
Key services
Online casino games, Live casino, Promotions and bonuses, Multiple payment methods
Content quality
good
Branding
consistent

Technology

Stack
React, Next.js, Google Tag Manager, Hotjar, Sanity.io CMS
Frameworks
Next.js
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Security headers present
  • No exposed sensitive data in HTML
  • Use of modern frameworks

Analytics and tracking

Services
Google Analytics (via GTM), Hotjar
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Hotjar, iESnare
Transparency
good

Site quality

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

Key observations

  1. Website is a professionally designed online casino platform targeting Finnish users.
  2. Content is rich with games, promotions, and responsible gaming information.
  3. Multiple payment methods and partner links are present.
  4. No WHOIS data available, which is unusual and warrants caution.
  5. No signs of WAF or blocking; full content accessible.
  6. Security headers and HTTPS are properly implemented.
  7. Privacy and cookie policies are present and appear GDPR compliant.
  8. No explicit phone numbers or social media links found in the content.
  9. Affiliate program link to QBet Partners is present.
Technical notes

Notes

The website uses a modern technology stack including React and Next.js for frontend rendering and Sanity.io as a headless CMS. It integrates analytics and user behavior tracking tools such as Google Tag Manager and Hotjar. The site is mobile optimized with responsive design and preloaded assets for performance. Security headers and HTTPS are properly configured, contributing to a secure browsing experience. The site performance is moderate, with opportunities to optimize loading times further. No CMS vulnerabilities or outdated libraries were detected in the provided content.
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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