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Security report for radiohana.cz

Radio Haná s.r.o. · Media · Czech Republic

Medium risk. 8 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

58/100

Risk levelMedium

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

Radio Haná s.r.o. operates a regional radio station broadcasting on 92.3 FM, serving the Olomouc region and surrounding areas in the Czech Republic. The website offers live streaming, podcasts, local news, event information, and advertising services, positioning itself as a key local media outlet. The company targets local listeners interested in music and community events, leveraging digital platforms to extend reach. Technically, the website employs modern web technologies including jQuery, Bootstrap, Google Tag Manager, and Facebook SDK, ensuring a responsive and engaging user experience. Security posture is solid with HTTPS enforcement and standard security headers, though no explicit security or incident response policies are published. Privacy compliance is evident with GDPR and cookie consent mechanisms in place. The absence of WHOIS data reduces transparency but does not detract significantly from the site's legitimacy given its professional presentation and content. Overall, the site is well-structured, content-rich, and trustworthy for its audience.

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

8 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 radiohana.cz

This scan found 25 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.

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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
65
Security headers
20
Email security
55
DNS health
80
Network security
100
GDPR outside view
25
Average
58

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

Radio Haná maintains a strong regional presence in the Czech media sector, focusing on radio broadcasting supplemented by digital streaming and podcasts. Its business model relies on advertising revenue and event production services, targeting local businesses and listeners. The company demonstrates consistent branding and content quality, with active social media engagement on Facebook and YouTube. The website's integration of advertising networks and tracking tools indicates a mature marketing approach. However, the lack of publicly available WHOIS data and security policies suggests areas for improvement in transparency and governance. The station's focus on local culture and events provides competitive advantage in its market niche.

Security posture

The website exhibits a good security baseline with HTTPS enabled and multiple security headers implemented, reducing common web vulnerabilities. No sensitive data exposure or vulnerable libraries were detected in the analyzed content. However, the absence of a published security policy or incident response contact limits user assurance and organizational readiness visibility. Cookie consent and GDPR compliance are properly handled, indicating attention to privacy regulations. Recommendations include publishing security and incident response policies, conducting regular third-party script audits, and enhancing accessibility and vulnerability disclosure practices to strengthen overall security maturity.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and user guidance.
  2. Provide clear incident response contact information to facilitate vulnerability reporting.
  3. Regularly audit and update third-party scripts and libraries to mitigate vulnerabilities.
  4. Enhance website accessibility features to improve compliance and user experience.
  5. Consider implementing a vulnerability disclosure program or security.txt file.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Radio Haná s.r.o.
Description
Radio Haná 92.3 FM - nejlepší hudební výběr v Olomouci, Přerově, Prostějově, Vyškově, Hranicích, Šumperku, Moravské Třebové, Svitavách
Key services
Radio broadcasting, Online streaming, Podcasting, Event production, Advertising sales
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Bootstrap, Google Tag Manager, Google Adsense, Facebook SDK, Cycle2 slideshow, Applause button
Frameworks
Bootstrap
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Use of security headers
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google Adsense, Google DoubleClick
Tracking pixels
Facebook Pixel, Google Analytics (via GTM)
Marketing tools
Facebook SDK
Transparency
good

Site quality

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

Key observations

  1. Website is a professional regional radio station site with rich content including live streaming, podcasts, news, and events.
  2. No WHOIS data available, which is unusual and may indicate privacy protection or registry issues.
  3. Site uses modern web technologies and includes GDPR and cookie consent compliance.
  4. Advertising and tracking are implemented via Google and Facebook services.
  5. No security policy or incident response information publicly available.
  6. Contact information is available via contact page and social media links.
  7. No adult or questionable content detected.
  8. Site is accessible without WAF or blocking mechanisms.
Technical notes

Notes

The website is built on a modern technology stack including jQuery, Bootstrap, and various Google and Facebook services for analytics and advertising. It uses responsive design techniques and lazy loading for images to optimize performance. Google Tag Manager is used for managing marketing tags, and Google Adsense and DoubleClick handle advertising. The site loads multiple external scripts asynchronously to improve load times. While the CMS is not explicitly identified, the structure suggests a custom or proprietary system. Performance is moderate with good mobile optimization. Opportunities exist to improve accessibility and reduce reliance on multiple third-party scripts to minimize security risks.
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. 40/100High38 findingsView report
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