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Security report for rrtv.cz

Rada pro rozhlasové a televizní vysílání · Government · Czech Republic

Medium risk. 5 critical or high findings in GDPR outside view and Security headers.

Security score

68/100

Risk levelMedium

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

The Rada pro rozhlasové a televizní vysílání (RRTV) is the official Czech government regulatory authority overseeing radio and television broadcasting. The website serves as a comprehensive portal for licensing, regulatory information, official reports, and public communication. It targets media operators, legal entities, and the general public with a focus on transparency and compliance. The site is built on ASP.NET Web Forms technology, indicating a mature but somewhat dated technical infrastructure. Content is well-structured and professionally presented, with clear navigation and relevant legal and procedural information. Security posture is moderate, with HTTPS implied but lacking explicit security headers and cookie consent mechanisms. The absence of WHOIS data is unusual but likely due to registry policies rather than malicious intent. Overall, the site demonstrates a solid government presence with good trust indicators but opportunities exist for technical and security enhancements.

Scanned

This is an earlier scan of rrtv.cz. View the latest report

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

5 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

    • 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

  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 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';…

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Keep watching rrtv.cz

This scan found 21 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
85
Security headers
65
Email security
70
DNS health
60
Network security
100
GDPR outside view
25
Average
68

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

RRTV holds a critical position as the national broadcasting regulator in the Czech Republic, ensuring compliance with media laws and licensing requirements. Its business model is government-funded, focusing on regulatory oversight rather than commercial activities. The website reflects this with extensive legal documentation, public notices, and contact channels. Partnerships with media organizations and ethical whistleblower services enhance its operational transparency. The lack of commercial advertising or tracking tools aligns with its public service mandate. The site’s medium size and government sector classification position it as an essential entity within the Czech media landscape. Growth indicators are not applicable, but the site supports ongoing regulatory activities and public engagement.

Security posture

The website employs HTTPS, ensuring encrypted communications, but lacks visible security headers such as Content Security Policy or HSTS, which could improve protection against common web attacks. The use of ASP.NET Web Forms includes standard hidden fields for viewstate and event validation, providing some defense against tampering. No vulnerable libraries or exposed sensitive data were detected in the HTML content. The absence of cookie consent mechanisms may present compliance risks under GDPR. Incident response is supported by an ethical whistleblower program with clear contact information. Overall, the security posture is adequate for a government site but could be strengthened with modern security best practices and enhanced privacy controls.

Recommendations

  1. Implement comprehensive security headers including CSP, HSTS, and X-Frame-Options to enhance web security.
  2. Add a cookie consent banner and detailed cookie policy to ensure GDPR compliance.
  3. Improve mobile responsiveness and accessibility features to enhance user experience across devices.
  4. Conduct regular security audits to identify and remediate potential vulnerabilities in third-party scripts and legacy technologies.
  5. Publish WHOIS or domain registration details transparently if possible to improve trust and legitimacy perception.

Contact details published on the site

Addresses
Legal name
Rada pro rozhlasové a televizní vysílání
Registration number
452 51 002
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Rada pro rozhlasové a televizní vysílání
Description
Government regulatory authority for radio and television broadcasting in the Czech Republic, overseeing licensing, compliance, and media regulation.
Key services
Licensing and registration of broadcasters, Regulatory oversight and compliance enforcement, Publication of official documents, reports, and decisions, Handling public inquiries and complaints
Content quality
good
Branding
consistent

Technology

Stack
ASP.NET, JavaScript
Frameworks
ASP.NET Web Forms
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
basic

Security

Observed score
70/100
Good practices seen
  • Use of HTTPS (implied by gov.cz domain)
  • Hidden form fields for ASP.NET viewstate and event validation

Analytics and tracking

Tracking level
minimal
Privacy practices
good

Advertising

Transparency
poor

Site quality

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

Key observations

  1. Website is a government regulatory authority site for broadcasting in Czech Republic.
  2. Content is comprehensive and well-structured but uses older ASP.NET Web Forms technology.
  3. No WHOIS data available, which is unusual but may be due to registry policies.
  4. No cookie consent mechanism detected, which may be a compliance gap.
  5. No visible security headers detected; opportunity for security improvements.
  6. No analytics or tracking scripts detected, indicating privacy-conscious approach.
  7. Contact information is detailed and includes email, phone, physical address, and contact forms.
  8. Ethical whistleblower program is prominently featured with external provider.
  9. No advertising or marketing tools detected.
  10. No social media links found.
Technical notes

Notes

The website is built on ASP.NET Web Forms, a mature Microsoft web framework, with JavaScript used for menu and UI interactions. The site uses hidden form fields for state management and validation, typical for this framework. No modern CMS or JavaScript frameworks were detected, indicating a traditional server-rendered architecture. Performance is moderate, with no explicit optimization indicators. Mobile optimization is basic, and accessibility features are minimal but present. SEO is basic with meta tags and structured navigation but lacks advanced schema or Open Graph metadata. Hosting provider and SSL configuration details are not available from the HTML content. The technical stack is stable but could benefit from modernization to improve performance, security, and user experience.
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. 68/100Medium30 findingsView report
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