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Security report for duelbits.com

Partial score · DNS & email only

69/100

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

Scanned

3 of 7 checks could not complete. The site may be unreachable or blocking automated scans, so the results below cover only what could be checked. Try a rescan later.

NIS2 and GDPR posture

GDPR outside view
53/ 100 · Medium
Checks completed
4of 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 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 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 duelbits.com

This scan found 9 issues across 3 checks. Monitoring re-runs those checks daily, emails you when something material changes and records each fix, so you can show progress.

Daily monitoring

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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

Security headers
55
Network security
100
GDPR outside view
53
Average
69

Not counted

  • SSL/TLS: did not complete in this scan.
  • Email security: did not complete in this scan.
  • DNS health: did not complete in this scan.
  • 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

Duelbits is positioned as a medium-sized player in the online crypto gambling sector, leveraging a licensed Curacao entity to operate globally. Its business model focuses on providing a seamless crypto betting experience with a broad catalog of games and sports markets, supported by aggressive promotions and VIP incentives. The company benefits from partnerships with leading game providers and marketing platforms, enhancing its competitive advantage. Growth indicators include a diverse payment ecosystem and multi-language support, targeting a wide demographic of crypto-savvy gamblers. The absence of direct contact emails or phone numbers suggests a preference for digital support channels, aligning with modern online service trends.

Security posture

The website exhibits a mature security posture with enforced HTTPS, comprehensive security headers, and domain registration transparency. The lack of DNSSEC and absence of a published security policy or incident response contacts represent gaps in the security framework. The extensive use of third-party scripts and trackers introduces potential risk vectors, necessitating regular audits. No immediate vulnerabilities or exposed sensitive data were found, indicating good operational security. Compliance with GDPR is implied through privacy and cookie policies, but explicit incident response readiness and vulnerability disclosure mechanisms are missing, which could impact trust in case of security incidents.

Recommendations

  1. Enable DNSSEC on the domain to enhance DNS security and prevent spoofing.
  2. Publish a clear security policy and incident response contact information on the website.
  3. Implement and publicize a vulnerability disclosure program, including a security.txt file.
  4. Enhance website accessibility features to meet higher compliance standards.
  5. Regularly audit and minimize third-party scripts to reduce potential security risks.

Contact details published on the site

Addresses
Legal name
Liquid Entertainment N.V.
Registration number
153298
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Liquid Entertainment N.V.
Description
Duelbits.com is a licensed online crypto casino and sportsbook offering thousands of slot games, original casino games, and sports betting with cryptocurrencies. It provides promotions, VIP programs, and supports multiple languages.
Key services
Crypto casino games, Sports betting, Live casino, Promotions and VIP rewards
Content quality
good
Branding
consistent

Technology

Stack
React, Cloudflare DNS, Google Tag Manager, Facebook Pixel, Sportradar tracking, Optimove SDK, Iconvert Network, Typekit fonts
Frameworks
React
Platforms
Web
Performance
fast
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • ClientTransferProhibited domain status
  • No DNSSEC enabled (recommend enabling)
  • Use of security headers

Analytics and tracking

Services
Google Analytics, Facebook Analytics
Tracking level
extensive
Privacy practices
good

Advertising

Ad networks
Sportradar Ads, Twitter Ads, Facebook Ads
Tracking pixels
Facebook Pixel, Sportradar Tracker
Marketing tools
Growthbuddy, Optimove
Transparency
good

Site quality

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

Key observations

  1. Website is a fully functional online crypto casino and sportsbook platform
  2. Supports multiple cryptocurrencies for deposits and withdrawals
  3. Licensed in Curacao with transparent company information
  4. Extensive use of third-party marketing and analytics tools
  5. No signs of WAF blocking or content restrictions
  6. Good security posture with HTTPS and security headers
  7. No explicit security policy or incident response contacts found
  8. No visible contact emails or phone numbers on main pages, only contact forms
  9. Strong focus on promotions, VIP programs, and user engagement
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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