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Security report for ceskecasino.best

My Blog · Other · Czech Republic

Medium risk. 5 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

73/100

Risk levelMedium

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

CeskeCasino.best is an affiliate and review platform focused on online casinos targeting Czech players. The website provides detailed casino reviews, bonus offers, and game listings tailored for the Czech market. It operates primarily as an informational and affiliate marketing site, helping users find licensed and legal online casinos in the Czech Republic. The site is built on WordPress and uses common web technologies such as jQuery and D3.js, with hosting provided by Hosting Concepts B.V. The domain is relatively new, registered in 2022, and the registrant is located in Ukraine, which is a common pattern for affiliate sites but may raise minor trust concerns. Security posture is moderate with HTTPS enabled but lacks advanced security headers and privacy compliance features. No privacy or cookie policies were found, and no direct contact information is provided, which impacts trust and compliance. Overall, the site is professionally designed, mobile-optimized, and provides relevant content for its target audience but should improve privacy and security practices.

Scanned

NIS2 and GDPR posture

GDPR outside view
70/ 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

5 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

  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 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 ceskecasino.best

This scan found 19 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

€25per month

  • TLS certificates and expiry
  • DNS records
  • SPF, DKIM and DMARC
  • Security headers
  • GDPR and NIS2 posture
  • Exposed services
  • Third-party trackers
  • Security score drift

Email alerts on material changes and an exportable JSON history of every change.

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Full report

€39.90one-time

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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
65
Security headers
50
Email security
85
DNS health
70
Network security
100
GDPR outside view
70
Average
73

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 ceskecasino.best, from OffSeq Breach.

No leaked records found

Breach holds no records for ceskecasino.best right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

Monitor on Breach (opens in a new tab)

Technical appendix

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

Business context

Business profile

The website positions itself as a trusted source for Czech online casino players, offering curated lists of licensed casinos, bonus information, and game filters. Its business model relies on affiliate partnerships with various online casinos, earning commissions through referrals. The platform targets adult Czech players interested in gambling, providing localized content in Czech language. The site shows consistent branding and good content quality, supporting user decision-making in a regulated market. The registrant's location in Ukraine and recent domain age suggest a startup or small business focused on affiliate marketing. The absence of direct company contact details and privacy policies indicates room for maturity in business transparency and compliance. The platform's ecosystem includes partnerships with multiple casino operators, enhancing its market reach and revenue potential.

Security posture

The website uses HTTPS with a valid SSL certificate and Cloudflare DNS servers, ensuring encrypted communication. However, DNSSEC is not enabled, which could improve DNS security. No security headers such as Content-Security-Policy, X-Frame-Options, or Strict-Transport-Security were detected, which are recommended to mitigate common web attacks. The site does not expose sensitive data or show signs of vulnerable libraries but lacks visible incident response or security policy information. Forms present are basic search forms without sensitive data collection. The absence of privacy and cookie policies and consent mechanisms is a compliance gap, especially under GDPR. Overall, the security posture is moderate but could be significantly improved by implementing security headers, enabling DNSSEC, and publishing security and privacy policies.

Recommendations

  1. Implement and publish comprehensive privacy and cookie policies with GDPR-compliant consent mechanisms.
  2. Add security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security to enhance protection.
  3. Enable DNSSEC for the domain to improve DNS security.
  4. Provide clear contact information including a dedicated security or abuse contact email.
  5. Regularly audit and update third-party scripts and libraries to avoid vulnerabilities.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
My Blog
Description
Online kasina v České republice s nejvýhodnějšími nabídkami, štědrými bonusy a bezpečným hraním. Vyberte si to nejlepší české online casino.
Key services
Casino reviews, Bonus offers, Casino listings, Game filters
Content quality
good
Branding
consistent

Technology

Stack
jQuery, D3.js, Google Fonts
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
70/100
Good practices seen
  • HTTPS enabled
  • Client transfer prohibited domain status

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

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 focused on Czech online casinos with detailed listings and reviews.
  3. No explicit privacy, cookie, or terms of service pages found.
  4. No direct contact emails or phone numbers found on the main page.
  5. Uses WordPress CMS with common JS libraries like jQuery and D3.js.
  6. HTTPS is enabled with Cloudflare DNS but DNSSEC is not enabled.
  7. Affiliate marketing model with links to various casino partners.
  8. No visible security headers detected in provided data.
  9. No social media links or company contact emails found.
  10. Content is safe but targeted to adults due to gambling nature.
Technical notes

Notes

The website is built on WordPress CMS, leveraging jQuery and D3.js libraries for interactive features. It uses Google Fonts for typography and is hosted by Hosting Concepts B.V. The site is mobile-optimized with responsive design and good SEO metadata including Open Graph and JSON-LD structured data. Performance is moderate, with some deferred loading of fonts and scripts. Accessibility is basic with skip links and semantic HTML but could be improved. No major technical debt or deprecated technologies were detected. The site lacks advanced frameworks but is stable and functional for its purpose. Opportunities exist to enhance performance and accessibility further.
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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