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Security report for tvtrebic.cz

TV Třebíč · Media · Czech Republic

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

Security score

64/100

Risk levelMedium

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

TV Třebíč is a local media outlet providing official television news coverage for the city of Třebíč in the Czech Republic. The website offers video news content focused on local news, culture, and society, targeting residents and citizens interested in community updates. The business operates under the auspices of the city government, as indicated by the official contact details and domain ownership. The site uses Joomla CMS and integrates multiple third-party services for analytics and advertising, including Google Analytics, Facebook Pixel, and Google Ads. The technical infrastructure is modern and supports mobile responsiveness, though performance is moderate. From a security perspective, the website employs HTTPS and uses embedded content securely but lacks visible security headers and a privacy or cookie policy, which are important for GDPR compliance. Tracking and retargeting scripts are present without a consent mechanism, indicating privacy compliance gaps. The WHOIS data is consistent with the business claims, showing a domain registered in 2019 with transparent registrant information matching the local media focus. Overall, the website is professionally designed and trustworthy for its intended audience but requires improvements in privacy compliance and security best practices to enhance user trust and regulatory adherence. Strategic recommendations include implementing privacy and cookie policies, adding security headers, and establishing a vulnerability disclosure process.

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

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';…

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Keep watching tvtrebic.cz

This scan found 18 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
95
Security headers
30
Email security
65
DNS health
85
Network security
100
GDPR outside view
10
Average
64

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

TV Třebíč occupies a niche as a local media broadcaster serving the Třebíč community with news and cultural programming. Its competitive advantage lies in its official status and direct connection to the city government, providing authoritative local content. The business model likely relies on municipal funding and advertising revenue, supported by embedded video content from YouTube and social media engagement. The target customer segment is local residents seeking community news. Growth indicators include active social media presence and regular content updates. The partnership ecosystem includes the city of Třebíč and major social platforms. The website's operations reflect a focused regional media strategy with potential for digital expansion.

Security posture

The website demonstrates a basic security posture with HTTPS enabled and no visible exposure of sensitive data. However, the absence of key security headers such as Content-Security-Policy and Strict-Transport-Security reduces its defense-in-depth. The use of multiple third-party tracking scripts without a consent mechanism poses privacy risks and potential regulatory non-compliance under GDPR. No incident response or vulnerability disclosure information is provided, indicating limited readiness for security incidents. The security culture appears functional but could benefit from formal policies and enhanced technical controls to mitigate risks and improve user trust.

Recommendations

  1. Implement a comprehensive privacy policy and cookie consent mechanism to ensure GDPR compliance.
  2. Add essential security headers including Content-Security-Policy, X-Frame-Options, X-Content-Type-Options, and Strict-Transport-Security.
  3. Establish a security.txt file and vulnerability disclosure process to improve incident response readiness.
  4. Audit and minimize third-party tracking scripts to reduce privacy risks and improve user trust.
  5. Enhance accessibility features and SEO optimization to improve user experience and reach.

Contact details published on the site

Addresses
Legal name
Město Třebíč
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
TV Třebíč
Description
Official local television news service for the city of Třebíč, providing news, culture, and society-related video content and updates.
Key services
Local news broadcasting, Cultural event coverage, Society news updates, Video content streaming
Content quality
good
Branding
consistent

Technology

Stack
Joomla CMS, jQuery, Bootstrap CSS, Smart Slider 3, Google Analytics, Facebook Pixel, Google Tag Manager, YouTube embedded videos
Frameworks
Joomla, Bootstrap
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
65/100
Good practices seen
  • HTTPS enabled
  • No exposed sensitive data in HTML
  • Use of iframe sandboxing for embedded videos

Analytics and tracking

Services
Google Analytics, Google Ads, Facebook Pixel
Tracking level
extensive
Privacy practices
poor

Advertising

Ad networks
Google Ads, Seznam Retargeting
Tracking pixels
Facebook Pixel
Transparency
basic

Site quality

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

Key observations

  1. Website is a local Czech media outlet focused on Třebíč city news and culture.
  2. Content is primarily video news segments embedded from YouTube.
  3. No privacy or cookie policies are present, indicating compliance gaps.
  4. Multiple tracking and advertising scripts are used, with no visible consent mechanism.
  5. Website uses Joomla CMS with common web technologies and standard plugins.
  6. Contact information is clearly provided in the footer with official city email and phone.
  7. No security.txt or vulnerability disclosure information found.
  8. No security headers detected in the provided HTML content.
  9. Mobile optimization and responsive design are implemented.
  10. No adult or questionable content detected; content is safe for general audiences.
Technical notes

Notes

The website is built on Joomla CMS with Bootstrap for responsive design and jQuery for client-side scripting. It integrates Smart Slider 3 for dynamic content presentation and embeds YouTube videos for media delivery. Analytics and advertising are managed via Google Analytics, Google Ads, Facebook Pixel, and Seznam Retargeting. The site uses multiple CSS and JS libraries loaded asynchronously to optimize performance. Hosting details are not explicit but DNS servers indicate Czech providers. The site is mobile-optimized with basic accessibility features. Technical debt appears low, but improvements in security headers and privacy compliance are needed to modernize the infrastructure and reduce 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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