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Security report for onlinecasino-nl.com

Other · Netherlands

Low risk. 1 critical or high finding in SSL/TLS.

Security score

87/100

Risk levelLow

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

Onlinecasino-nl.com is a Dutch language affiliate website specializing in providing comprehensive information, reviews, and guides about online casinos available to players in the Netherlands. The site targets Dutch online gamblers, offering curated casino lists, bonus details, and game guides to assist users in making informed decisions. The business model is primarily affiliate marketing, referring visitors to partner casinos. The website is relatively young, founded in 2021, and operates in a niche market with a consistent brand presence and good content quality. Technically, the website is built on WordPress, utilizing common technologies such as jQuery, Google Tag Manager, and Google Analytics for tracking and marketing purposes. Hosting and DNS services are provided by reputable providers including Key-Systems GmbH and Cloudflare. The site is mobile-optimized with good SEO practices, though accessibility features are basic. Performance is moderate, with room for improvement. From a security perspective, the website uses HTTPS with valid SSL certificates and has domain status clientTransferProhibited, indicating some protection against unauthorized transfers. However, DNSSEC is not enabled, and no advanced HTTP security headers were detected. The site lacks published security policies, incident response plans, or vulnerability disclosure mechanisms, which are areas for improvement. The GDPR cookie compliance plugin is implemented, showing some privacy compliance efforts, but no explicit privacy policy or terms of service pages were found in the analyzed content. Overall, the website presents a moderate security posture and good business credibility but would benefit from enhanced privacy documentation, security policies, and technical security hardening. Strategic recommendations include enabling DNSSEC, publishing privacy and security policies, and implementing additional security headers to improve trust and compliance.

Scanned

This is an earlier scan of onlinecasino-nl.com. View the latest report

NIS2 and GDPR posture

GDPR outside view
100/ 100 · Low
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

1 finding rated critical or high. Fix these first.

  1. 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

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Keep watching onlinecasino-nl.com

This scan found 12 issues across 5 checks. Monitoring re-runs those checks daily, emails you when something material changes and records each fix, so you can show progress.

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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
95
Email security
70
DNS health
80
Network security
100
GDPR outside view
100
Average
87

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

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention onlinecasino-nl.com, from OffSeq Breach.

Total records
3
Employees
0
Customers
3
Third parties
0
Weak passwords
0%

1 subdomain affected

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for onlinecasino-nl.com.

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Breach keeps ingesting new leaks, so these numbers can grow between scans.

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

Onlinecasino-nl.com operates as an affiliate marketing platform focused on the Dutch online gambling market. Its competitive advantage lies in localized content tailored to Dutch players, including casino reviews, bonus offers, and payment method guides. Revenue streams are primarily generated through affiliate commissions from referred casino players. The target customer segment is Dutch-speaking online gamblers seeking trustworthy casino information. Growth indicators include a curated top 3 casino list and detailed guides, suggesting ongoing content development. The partnership ecosystem includes multiple online casinos linked via affiliate URLs. The business operates independently with no parent or subsidiary companies identified. Strategic observations highlight the importance of compliance with Dutch gambling regulations and GDPR, which the site partially addresses through cookie consent mechanisms.

Security posture

The website demonstrates a basic to moderate security maturity level. HTTPS is enforced, and domain transfer protections are in place. However, the absence of DNSSEC and lack of advanced HTTP security headers reduce the overall security posture. No exposed sensitive data or vulnerable libraries were detected in the provided content. The site does not publish security or incident response policies, nor does it provide vulnerability disclosure information, indicating gaps in security governance and transparency. GDPR compliance is partially addressed via cookie consent but lacks a visible privacy policy. The business impact of these gaps includes potential trust issues with privacy-conscious users and regulatory scrutiny. Incident response readiness appears minimal due to lack of published contacts or procedures. Security culture indicators are not evident from the content.

Recommendations

  1. Enable DNSSEC on the domain to enhance DNS security and prevent spoofing.
  2. Publish a comprehensive privacy policy and terms of service to improve legal compliance and user trust.
  3. Implement additional HTTP security headers such as Content-Security-Policy, Strict-Transport-Security, X-Content-Type-Options, and X-Frame-Options.
  4. Develop and publish a security policy and incident response plan, including contact channels for security issues (e.g., security@ or abuse@ emails).
  5. Add a vulnerability disclosure policy or security.txt file to encourage responsible reporting of security issues.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Description
Onlinecasino-nl.com is a Dutch language website providing information, reviews, and guides about online casinos available to players in the Netherlands. It offers curated lists of casinos, bonuses, payment methods, and casino games, targeting Dutch online gamblers.
Key services
Casino reviews, Casino bonus information, Guides on online gambling, Casino game information
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Google Tag Manager, Google Analytics, Cloudflare DNS, WordPress
Platforms
WordPress
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enabled
  • ClientTransferProhibited domain status
  • Use of Cloudflare DNS

Analytics and tracking

Services
Google Analytics, Google Tag Manager
Tracking level
moderate
Privacy practices
basic

Advertising

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 blocking or WAF challenge.
  2. Content is in Dutch and focused on online casino information for the Netherlands.
  3. No explicit privacy policy or terms of service pages found in the provided content.
  4. Cookie consent mechanism is implemented via a GDPR compliance plugin.
  5. No direct contact emails, phone numbers, or physical addresses found in the content.
  6. Uses WordPress CMS with common plugins for GDPR and analytics.
  7. Affiliate marketing links to online casinos are present.
  8. No explicit security or incident response policies published.
  9. No vulnerability disclosure or security.txt found.
  10. Website uses HTTPS with valid SSL.
Technical notes

Notes

The website is built on WordPress CMS, leveraging jQuery and Google Tag Manager for analytics and marketing. Hosting is via a CDN provider (b-cdn.net) with DNS managed by Cloudflare, providing performance and security benefits. The site uses lazy loading for scripts and images to optimize performance. Meta tags and SEO elements are well implemented, including canonical links and Google site verification. Mobile optimization is good with responsive design and accessible navigation. However, accessibility features are basic and could be improved. Performance is moderate, with some script loading deferred. No critical technical debt or outdated libraries were detected, but enabling DNSSEC and adding security headers would modernize the security posture.
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

Earlier scans of this domain

  1. 88/100Low18 findingsView report
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