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Security report for ceskecasino.com

ceskecasino.com · Other · Czech Republic

Low risk. 3 critical or high findings in Security headers and SSL/TLS.

Security score

79/100

Risk levelLow

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

CeskeCasino.com is a Czech-language online casino guide providing comprehensive information on licensed casinos, bonuses, free spins, and casino game guides targeted at adult players in the Czech Republic. The website is well-structured with clear navigation and uses modern web technologies including WordPress, Bootstrap, and Google Tag Manager for analytics. Despite the professional presentation and good content quality, the absence of WHOIS domain registration data raises concerns about domain legitimacy. Security posture is moderate with HTTPS enabled but lacks visible security headers and explicit privacy or cookie policies. Contact information and incident response details are not present, limiting transparency. Overall, the site serves as a useful resource for Czech online casino players but would benefit from enhanced security and compliance disclosures.

Scanned

NIS2 and GDPR posture

GDPR outside view
88/ 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

3 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"

    • 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. 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.com

This scan found 17 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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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
50
Email security
80
DNS health
80
Network security
100
GDPR outside view
88
Average
79

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

The website operates as an affiliate or informational guide in the online gambling sector, focusing on the Czech market. It offers categorized content including casino bonuses, reviews, payment methods, and game guides, positioning itself as a major player in the Czech online casino niche. The business model likely relies on affiliate partnerships with casinos. The site has been active since at least 2016, indicating market experience. However, the lack of visible company registration or contact details may impact trust. The use of Google Tag Manager and structured data indicates digital maturity. Growth opportunities include adding transparent business and compliance information to strengthen credibility.

Security posture

The site enforces HTTPS, which is a fundamental security measure. However, no security headers such as Content Security Policy, HSTS, or X-Frame-Options were detected, which could expose the site to certain web-based attacks. There is no evidence of exposed sensitive data or vulnerable libraries in the HTML content. The absence of privacy and cookie policies, as well as incident response contacts, indicates compliance gaps with GDPR and best practices. The site should implement security headers, provide clear privacy and cookie disclosures, and establish incident response channels to improve security posture and regulatory compliance.

Recommendations

  1. Implement comprehensive privacy and cookie policies with user consent mechanisms to ensure GDPR compliance.
  2. Add security headers including Content Security Policy, HSTS, X-Frame-Options, and X-XSS-Protection to enhance web security.
  3. Publish clear contact information including business address, emails, and phone numbers to improve transparency and trust.
  4. Establish and publicize an incident response process with dedicated security contact channels (e.g., security@ or abuse@ emails).
  5. Consider adding a vulnerability disclosure policy and security.txt file to encourage responsible reporting and improve security culture.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
ceskecasino.com
Description
Top průvodce pro hráče, kteří chtějí hrát online casino v roce 2025. U nás najdete ty nejlepší casina s licencí, exkluzivními bonusy a free spins!
Key services
Casino bonuses information, Casino reviews, Casino game guides, Payment methods information, Casino offers
Content quality
good
Branding
consistent

Technology

Stack
Google Tag Manager, Bootstrap CSS, Google Fonts, WordPress
Frameworks
Bootstrap
Platforms
WordPress
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics (via Google Tag Manager)
Tracking level
moderate
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 a Czech language online casino guide with extensive categorized content.
  2. No explicit privacy, cookie, or terms of service pages found in the provided HTML snippet.
  3. No direct contact emails, phone numbers, or physical addresses found in the HTML content.
  4. Uses modern web technologies and Google Tag Manager for analytics.
  5. No visible security headers detected in the HTML content.
  6. WHOIS data is missing, which reduces trustworthiness of domain registration.
  7. No WAF or blocking detected; content fully accessible.
  8. Content is gambling-related, targeted at adult users.
  9. No explicit adult or NSFW content detected.
Technical notes

Notes

The website is built on WordPress with Bootstrap for responsive design and Google Fonts for typography. Google Tag Manager is used for analytics and tracking. The site loads CSS asynchronously for performance optimization. The design is mobile-friendly with good navigation clarity. However, no hosting provider or CDN information was found in the HTML. Performance is moderate, with potential for improvement by optimizing scripts and adding caching headers. Accessibility features are basic but could be enhanced. SEO is supported by proper meta tags, Open Graph data, and structured JSON-LD for articles. Overall, the technical infrastructure is solid but could benefit from security and privacy enhancements.
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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