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Security report for radioduisburg.de

Radio Duisburg · Media · Germany

Medium risk. 6 critical or high findings in GDPR outside view and Security headers.

Security score

63/100

Risk levelMedium

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

Radio Duisburg is a regional media company providing local news, music, and community information primarily for the Duisburg area in Germany. The website serves as a digital platform for live radio streaming, news updates, music playlists, and community engagement. It holds a solid market position as a trusted local radio station with a medium-sized audience. The business model revolves around broadcasting, advertising, and community interaction, supported by partnerships with media groups and e-commerce platforms.

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 Cookie Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

  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 radioduisburg.de

This scan found 24 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
90
Security headers
15
Email security
70
DNS health
60
Network security
100
GDPR outside view
40
Average
63

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

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention radioduisburg.de, from OffSeq Breach.

Total records
2
Employees
0
Customers
2
Third parties
0
Weak passwords
100%

2 subdomains affected

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for radioduisburg.de.

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Breach keeps ingesting new leaks, so these numbers can grow between scans.

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 leverages partnerships with regional media groups such as Funkemedien NRW and advertising partners like Westfunk to enhance its market reach and revenue streams. The integration of e-commerce through RadioSparBox indicates diversification into merchandise sales. The target audience is local residents interested in news, music, and events in Duisburg. The website's content quality and branding consistency support a professional image, aiding in audience retention and advertiser confidence.

Security posture

The website employs HTTPS and standard security practices but lacks advanced security headers and explicit incident response policies. The presence of third-party scripts like Taboola and Criteo introduces typical tracking and advertising risks, though no immediate vulnerabilities were detected. The absence of a cookie consent mechanism is a compliance gap under GDPR. Overall, the security posture is moderate with room for improvement in transparency and technical safeguards.

Recommendations

  1. Implement a visible and compliant cookie consent mechanism to enhance GDPR compliance.
  2. Add comprehensive security headers such as Content-Security-Policy and X-Frame-Options to improve protection against common web attacks.
  3. Publish a clear security policy and incident response contact information to build trust and readiness.
  4. Regularly audit and update third-party scripts to mitigate potential vulnerabilities.
  5. Enhance accessibility features and mobile optimization to improve user experience and SEO.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Radio Duisburg
Description
Der beste Mix für Duisburg: Alle Infos rund um eure Stadt, dazu der beste Musikmix live im Radio und die aktuellsten Nachrichten aus Duisburg.
Key services
Live radio broadcasting, Local news and information, Music playlists, Community events and promotions
Content quality
good
Branding
consistent

Technology

Stack
CONTENS CMS 5.6.9.1, Google Tag Manager, Taboola, jQuery, Material Design Icons, Slick Carousel
Frameworks
Angular (version 6.1.10 detected in elements), CONTENS CMS
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of Google Tag Manager for analytics

Analytics and tracking

Services
Google Tag Manager, Taboola
Tracking level
moderate
Privacy practices
basic

Advertising

Ad networks
Taboola, Criteo
Tracking pixels
Taboola fraud-detect.js
Marketing tools
Taboola
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 radio station portal for Duisburg, Germany
  2. Content is rich with news, music playlists, and community events
  3. Uses modern web technologies and CMS
  4. No signs of malicious or suspicious content
  5. Lacks explicit cookie consent mechanism despite GDPR relevance
  6. No visible security or incident response policy pages
  7. Advertising and tracking scripts are present but standard for media sites
Technical notes

Notes

The website is built on CONTENS CMS with Angular components and uses modern JavaScript libraries such as jQuery and Slick Carousel. It integrates Google Tag Manager and Taboola for analytics and advertising. The site is mobile responsive with good SEO metadata and Open Graph tags. Performance is moderate, with potential improvements in loading speed and accessibility. Hosting details are not explicit, but domain and DNS configurations appear standard and consistent.
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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