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Security report for burdamediaextra.cz

BurdaMedia Extra · Media · Czech Republic

Medium risk. 6 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

52/100

Risk levelMedium

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

BurdaMedia Extra is a large Czech media company specializing in premium content creation, event organization, and advertising campaign management. Their digital presence targets a broad Czech-speaking audience interested in lifestyle, fashion, cooking, and related topics. The website demonstrates a professional design with good navigation and mobile optimization. Technically, it uses modern JavaScript and consent management platforms to ensure GDPR compliance. However, the absence of WHOIS data and explicit contact details slightly reduces trustworthiness from a domain registration perspective. Security posture is moderate with room for improvement in security headers and published policies. Overall, the site is compliant with privacy regulations and provides a good user experience.

Scanned

NIS2 and GDPR posture

GDPR outside view
40/ 100 · High
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

6 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 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 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 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 burdamediaextra.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
62
Security headers
30
Email security
60
DNS health
80
Network security
40
GDPR outside view
40
Average
52

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

The company operates multiple well-known brands reaching millions monthly, positioning itself as a major player in the Czech media sector. Their business model revolves around content publishing across digital and print media, supplemented by event management and advertising services. The partnership with BurdaStore.cz indicates an integrated ecosystem including e-commerce. The company targets a wide demographic, leveraging premium and inspirational content to engage users. Growth potential is supported by digital technologies and multi-channel distribution. The lack of publicly available detailed company registration data suggests a need for further verification for business due diligence.

Security posture

The website employs a consent management platform to handle GDPR compliance effectively, indicating awareness of privacy and data protection requirements. However, no explicit security policies or incident response contacts are published, and no security.txt file is found. Security headers are not detected in the provided data, which is a gap in best practices. No vulnerabilities or exposed sensitive data were identified in the analysis. The overall security maturity is moderate, with recommendations to enhance header configurations, publish security policies, and improve incident response transparency.

Recommendations

  1. Implement and verify HTTP security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  2. Publish explicit security and incident response policies on the website.
  3. Add a security.txt file to facilitate vulnerability disclosures.
  4. Verify and update WHOIS domain registration information to improve trust and transparency.
  5. Provide clear company contact emails and phone numbers to enhance business credibility.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
BurdaMedia Extra
Description
Organizujeme úspěšné akce a spravujeme efektivní kampaně. Náš prémiový a inspirativní obsah se dostane až k 5,5 milionům lidí měsíčně prostřednictvím digitálních technologií, tisku, videa, mobilní aplikace a úspěšných akcí.
Key services
Content creation, Event organization, Advertising campaign management, Digital and print media publishing
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, Didomi Consent Management Platform, Privacy Center SDK, Tailwind CSS (inferred from class names)
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
70/100
Good practices seen
  • Use of consent management platform for GDPR compliance

Analytics and tracking

Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Didomi CMP
Marketing tools
Didomi Consent Management Platform, Privacy Center SDK
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with rich content and navigation.
  2. Strong focus on privacy compliance with visible cookie consent and privacy policy.
  3. No explicit contact emails or phone numbers found; contact mainly via web forms.
  4. No security.txt or explicit security policies published.
  5. No WHOIS data available, which reduces trustworthiness from domain registration perspective.
  6. Use of modern consent management tools indicates GDPR awareness.
  7. No signs of adult or questionable content.
  8. External links mostly to related Burda domains and privacy service providers.
Technical notes

Notes

The website uses modern front-end technologies including JavaScript modules and a consent management platform (Didomi). The design is responsive and optimized for mobile devices. Performance is moderate with video backgrounds and rich media content. SEO is supported by appropriate meta tags and Open Graph data. Accessibility is basic but present. Hosting provider and CMS are not explicitly identified. The site integrates external privacy and consent SDKs from privacy-center.org and cpex.cz. There is an opportunity to improve technical security by adding missing security headers and enhancing accessibility features.
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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