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Security report for tamedia.ch

Tamedia · Media · Switzerland

Low risk. 2 critical or high findings in GDPR outside view and SSL/TLS.

Security score

82/100

Risk levelLow

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

Tamedia is a well-established Swiss media company with a rich history dating back to 1893. It operates a broad portfolio of newspapers, magazines, and digital media platforms serving the German and French-speaking regions of Switzerland. The company is part of the TX Group and maintains a strong market position as a leading media provider. The website reflects a mature digital infrastructure using modern web technologies such as Next.js and React, ensuring fast performance and mobile optimization. Privacy and cookie compliance are well implemented with clear policies and consent mechanisms. Security posture is strong with HTTPS, security headers, and no visible vulnerabilities. However, the site lacks a dedicated security policy or incident response page, which could enhance trust further. Overall, the website is professional, trustworthy, and aligns well with the company's business profile.

Scanned

NIS2 and GDPR posture

GDPR outside view
80/ 100 · Low
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

2 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.

    • 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. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • High

      Weak SSL Key Length

      SSL certificate uses 256-bit key, which is considered weak

      What to do: Use at least 2048-bit RSA or 256-bit ECC key

      • CWE-326
      • OWASP A04:2025
      • Mozilla TLS: Mozilla Server Side TLS 6.0 intermediate: rsa_key_size 2048

Need hands-on remediation? Email guard@offseq.com

Keep watching tamedia.ch

This scan found 16 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.

Daily monitoring

Recommended

€25per month

  • 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
75
Security headers
80
Email security
75
DNS health
80
Network security
100
GDPR outside view
80
Average
82

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

Tamedia's market positioning as a leading Swiss media company is supported by its diverse brand portfolio and strong regional presence. The business model focuses on content publishing and advertising, targeting a broad audience interested in news and quality journalism. The company leverages digital transformation with modern CMS and web frameworks, maintaining competitive advantages through innovation and quality content. Partnerships and subsidiaries are clearly integrated, enhancing the ecosystem. Revenue streams include subscriptions, advertising, and digital services. The company shows indicators of growth and digital maturity, with a clear strategic focus on combining traditional media with digital innovation.

Security posture

The website demonstrates a mature security posture with enforced HTTPS, comprehensive security headers, and cookie consent mechanisms. No exposed sensitive data or vulnerable libraries were detected in the HTML content. The absence of a public security policy or incident response contact is a minor gap. No vulnerability disclosure or security.txt file was found, which could improve transparency and incident handling readiness. Overall, the security practices align with industry standards for media websites, supporting data protection and user privacy.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and commitments.
  2. Add explicit incident response contact information or abuse reporting channels.
  3. Implement and publish a vulnerability disclosure policy or security.txt file.
  4. Regularly review and audit third-party scripts and libraries for security vulnerabilities.
  5. Enhance accessibility features to meet higher standards and improve user experience.

Contact details published on the site

Addresses
Legal name
Tamedia
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Tamedia
Description
Tamedia is a leading Swiss media company founded in 1893, operating national and regional newspapers, magazines, and digital platforms in German and French-speaking Switzerland. It combines quality journalism with innovation across print, digital, audio, and social media channels. Tamedia is part of the TX Group.
Key services
Newspaper publishing, Magazine publishing, Digital media platforms, Advertising services
Content quality
excellent
Branding
consistent

Technology

Stack
React, Next.js, Google Tag Manager, OneTrust Cookie Consent, WebP images, SVG logos
Frameworks
Next.js
Platforms
Web
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
90/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism implemented
  • No exposed sensitive data in HTML
  • Use of security headers

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Tamedia Advertising
Marketing tools
OneTrust Cookie Consent
Transparency
good

Site quality

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

Key observations

  1. Website is professionally designed and well-structured.
  2. Strong focus on Swiss media and journalism.
  3. Comprehensive privacy and cookie policies with consent mechanisms.
  4. Multiple brands and subsidiaries clearly presented.
  5. Use of modern web technologies and frameworks.
  6. No signs of security blocking or WAF challenges.
  7. Contact information is available but no explicit security policy or incident response page.
  8. Social media presence on LinkedIn, Instagram, Facebook, and X (Twitter).
Technical notes

Notes

The website uses a modern technology stack centered on React and Next.js, enabling server-side rendering and optimized performance. Google Tag Manager and OneTrust are integrated for analytics and cookie consent management. The site uses WebP images and SVG logos for efficient media delivery. The CMS appears custom or headless, integrated with Next.js. Performance is fast with good mobile optimization and SEO practices. Accessibility is good but could be improved. Hosting provider details are not explicit. The technical implementation supports a scalable and maintainable digital presence aligned with business goals.
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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