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Security report for hitradiocernahora.cz

MEDIA MARKETING SERVICES a.s. · Media · Czech Republic

Medium risk. 9 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

56/100

Risk levelMedium

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

Hitrádio Černá Hora is a well-established regional Czech radio station operated by MEDIA MARKETING SERVICES a.s., founded in 2005. The website offers multiple live internet radio streams, podcasts, playlists, and local news content, targeting Czech-speaking audiences interested in music and regional entertainment. The business model is primarily advertising-supported, leveraging digital streaming and online engagement to maintain market presence. The company maintains consistent branding and active social media channels, enhancing listener interaction and loyalty. Technically, the website employs modern web technologies including Google Tag Manager, Facebook Pixel, jQuery, and Foundation CSS framework. Hosting is provided by Active24, a reputable provider. The site is mobile-optimized with good SEO and accessibility features, though accessibility could be improved further. Performance is moderate, with room for optimization. From a security perspective, the site uses HTTPS with a valid SSL configuration and includes CSRF tokens for form security. Cookie consent mechanisms comply with GDPR, and tracking technologies are transparently disclosed. However, additional HTTP security headers and a published security policy or incident response contact would strengthen the security posture. No vulnerabilities or exposed sensitive data were detected. Overall, the website is professional, trustworthy, and compliant with privacy regulations. It serves its audience effectively with relevant content and interactive features. Strategic improvements in security headers and incident response transparency are recommended to enhance trust and resilience.

Scanned

NIS2 and GDPR posture

GDPR outside view
25/ 100 · Critical
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

9 findings rated critical or high. Fix these first.

  1. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • Critical

      EU business without adequate privacy measures

      EU businesses are subject to strict GDPR requirements

      What to do: Implement comprehensive GDPR compliance including privacy policy, cookie consent, and data protection measures

    • 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

  2. 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';…

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

Keep watching hitradiocernahora.cz

This scan found 26 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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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
52
Security headers
15
Email security
70
DNS health
75
Network security
100
GDPR outside view
25
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

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 hitradiocernahora.cz, from OffSeq Breach.

No leaked records found

Breach holds no records for hitradiocernahora.cz 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

Hitrádio Černá Hora holds a solid position in the Czech regional media market, offering diverse content including live radio streams, podcasts, and local news. Its competitive advantage lies in its multi-channel digital presence and active listener engagement through contests and social media. The business model relies on advertising revenue supported by a loyal regional audience. Growth indicators include a broad podcast catalog and multiple internet radio streams. Partnerships with radia.cz and hitradio.cz enhance content distribution and brand reach. The company operates under MEDIA MARKETING SERVICES a.s., indicating a structured corporate environment with potential for expansion within the media sector.

Security posture

The website demonstrates a mature security posture with HTTPS enforcement, CSRF protection, and GDPR-compliant cookie consent. Tracking and analytics are implemented responsibly with user consent. However, the absence of explicit security policies, incident response contacts, and advanced HTTP security headers suggests room for improvement. No critical vulnerabilities or exposed sensitive data were found, indicating good operational security. The site would benefit from publishing a vulnerability disclosure policy and security.txt file to foster transparency and readiness. Overall, the security measures align with industry best practices for media websites but could be enhanced to meet higher compliance standards such as NIS2 or ISO 27001.

Recommendations

  1. Implement additional HTTP security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  2. Publish a clear security policy and incident response contact information on the website.
  3. Establish a vulnerability disclosure program and consider adding a security.txt file.
  4. Enhance accessibility features to improve compliance with WCAG standards.
  5. Optimize website performance for faster loading times, especially on mobile devices.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
MEDIA MARKETING SERVICES a.s.
Description
Regional Czech radio station offering live streaming, playlists, podcasts, contests, and local news.
Key services
Live radio streaming, Podcasts, Playlists, Local news and contests
Content quality
good
Branding
consistent

Technology

Stack
Google Tag Manager, Facebook Pixel, jQuery, Slick Slider, MixItUp, SweetAlert2, CookieConsent.js
Frameworks
Foundation (CSS framework)
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • Use of CSRF token
  • Cookie consent banner
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics, Facebook Pixel
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google Tag Manager
Tracking pixels
Facebook Pixel, Google Analytics (implied by _ga cookie)
Marketing tools
CookieConsent.js
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 maintained regional radio station site.
  2. Comprehensive cookie consent and GDPR compliance mechanisms are implemented.
  3. Multiple live streams and podcasts indicate active content management.
  4. Social media integration is present with official accounts.
  5. No signs of malicious or suspicious activity detected.
  6. WHOIS data supports legitimacy and long-term operation.
  7. No explicit security policy or incident response information found.
Technical notes

Notes

The website uses a modern and modular tech stack including Google Tag Manager, Facebook Pixel, jQuery, Slick Slider, MixItUp, and SweetAlert2, supported by the Foundation CSS framework. Hosting is managed by Active24, a known provider. The site is mobile responsive with good SEO metadata and structured data (JSON-LD). Cookie consent is managed via a third-party library ensuring GDPR compliance. The codebase appears clean with no visible broken elements. Performance is moderate, with potential improvements in load speed and accessibility. The CMS is likely custom or proprietary, as no common CMS signatures were detected.
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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