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Security report for radiokromeriz.cz

Rádio Kroměříž · Media · Czech Republic

High risk. 11 critical or high findings in GDPR outside view, Email security and 3 other checks.

Security score

41/100

Risk levelHigh

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

Rádio Kroměříž is a local Czech radio station serving the Kroměříž region with a focus on news, sports, cultural events, interviews, and promotional content. The website provides live streaming, podcasts, and community engagement through local partnerships and advertising. The business model centers on regional media broadcasting supported by local sponsors and advertisers. The site targets residents and visitors interested in regional information and entertainment. Technically, the website employs legacy technologies such as jQuery 1.7.1 and a Flash-based audio player, which pose security and compatibility risks. It integrates Google Analytics and Facebook SDK for tracking and marketing purposes. The site has a moderate performance level with basic mobile optimization and accessibility features. SEO is basic but functional. From a security perspective, the site uses HTTPS but lacks visible security headers and employs outdated libraries and deprecated Flash technology, increasing vulnerability exposure. The contact form includes a simple CAPTCHA, but stronger anti-bot measures are recommended. No privacy or cookie policies are present, indicating poor privacy compliance. WHOIS data is unavailable, raising concerns about domain registration legitimacy. Overall, the website is functional and content-rich but requires modernization of its technical stack, improved security practices, and enhanced privacy compliance to reduce risks and improve trustworthiness.

Scanned

NIS2 and GDPR posture

GDPR outside view
10/ 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

11 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

  2. Email security

    SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.

    • Critical

      No email authentication configured

      Domain is vulnerable to email spoofing

      What to do: Implement SPF, DKIM, and DMARC immediately

  3. 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 radiokromeriz.cz

This scan found 27 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
62
Security headers
20
Email security
60
DNS health
75
Network security
20
GDPR outside view
10
Average
41

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

Rádio Kroměříž operates as a small regional media entity focused on radio broadcasting and local content delivery. Its competitive advantage lies in its strong local presence, community engagement, and partnerships with regional businesses. Revenue streams likely include advertising and sponsored content. The target customer segment is local residents and visitors seeking regional news and entertainment. The partnership ecosystem includes local businesses and cultural organizations. Growth indicators are not explicit but the site shows active content updates and community involvement. Strategic observations suggest a need for digital modernization and enhanced security to maintain market position and trust.

Security posture

The current security maturity level is moderate but with notable gaps. The use of outdated jQuery and Flash-based audio player introduces vulnerabilities that could be exploited. The absence of security headers and advanced security policies weakens the defense posture. Privacy compliance is poor due to missing policies and cookie consent mechanisms. Incident response and vulnerability disclosure mechanisms are not evident. Data protection practices are minimal, with only a basic CAPTCHA on forms. The security culture appears limited, with room for improvement in adopting best practices and compliance standards.

Recommendations

  1. Update all JavaScript libraries to current secure versions and replace deprecated Flash components with HTML5 alternatives.
  2. Implement comprehensive privacy and cookie policies with clear GDPR compliance and user consent mechanisms.
  3. Add and configure essential security headers such as Content-Security-Policy, Strict-Transport-Security, X-Frame-Options, and X-Content-Type-Options.
  4. Establish a formal vulnerability disclosure policy and incident response contact channels to improve security transparency and readiness.
  5. Enhance CAPTCHA or anti-bot protections on forms and regularly audit website components for vulnerabilities.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Rádio Kroměříž
Description
Local radio station providing news, sports, cultural events, interviews, and promotional content primarily for the Kroměříž region in the Czech Republic.
Key services
Radio broadcasting on FM frequencies, Live streaming online, Local news and sports coverage, Cultural event promotion, Interviews and podcasts, Advertising and promotional campaigns
Content quality
good
Branding
consistent

Technology

Stack
jQuery 1.7.1, Google Analytics, Google Tag Manager, Facebook SDK, Shadowbox.js, AudioPlayer SWF
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
basic

Security

Observed score
50/100
Good practices seen
  • Use of HTTPS (implied by URL https://)
  • Form CAPTCHA implemented (simple math question)

Analytics and tracking

Services
Google Analytics, Google Tag Manager
Tracking level
moderate
Privacy practices
poor

Advertising

Tracking pixels
Facebook SDK
Marketing tools
Facebook SDK
Transparency
basic

Site quality

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

Key observations

  1. Website is a local Czech radio station with comprehensive content including news, sports, cultural events, and interviews.
  2. No privacy, cookie, or terms of service policies found on the site.
  3. Contact information is clearly provided including phone, email, and a contact form with basic CAPTCHA.
  4. Use of outdated JavaScript libraries and deprecated Flash audio player present security risks.
  5. No visible security headers or advanced security policies detected.
  6. WHOIS data is unavailable, which is a concern for domain legitimacy verification.
  7. Website uses Google Analytics and Facebook SDK for tracking and marketing.
  8. Site design and navigation are good with consistent branding and relevant content.
  9. No adult or explicit content detected; content is safe for general audiences.
Technical notes

Notes

The website infrastructure relies on legacy technologies including jQuery 1.7.1 and Flash-based audio players, which are outdated and pose security and compatibility risks. The site uses Google Fonts, Google Analytics, Google Tag Manager, and Facebook SDK for tracking and marketing. The HTML structure is valid with meta tags for SEO but lacks modern accessibility features. Performance is moderate with room for improvement in mobile responsiveness and loading speed. No CMS or hosting provider information is evident. Technical debt is present due to legacy components, and modernization is recommended to reduce operational 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

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