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Security report for brueggli-medien.ch

Brüggli Admedia · Media · Switzerland

High risk. 6 critical or high findings in Network security, Security headers and 1 other check.

Security score

49/100

Risk levelHigh

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

Brüggli Admedia is a small regional media and printing agency based in Eastern Switzerland, offering integrated services including web development, printing, digital products, and communication solutions. The company emphasizes sustainability and social responsibility, serving a diverse clientele including reputable Swiss companies. Their website reflects a professional and consistent brand image with clear contact information and client references. Technically, the site uses modern frontend technologies such as Alpine.js and Tailwind CSS, with cookie consent managed by CookieYes and analytics via Matomo and Google Analytics. Security posture is strong with HTTPS enforced and no visible vulnerabilities, though explicit security policies and incident response contacts are not published. Overall, the website is well-structured, accessible, and compliant with GDPR requirements, providing a trustworthy digital presence for the business.

Scanned

NIS2 and GDPR posture

GDPR outside view
83/ 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

6 findings rated critical or high. Fix these first.

  1. Network security

    Services reachable from the internet are the first thing attackers probe. Anything open that does not need to be should be closed.

    • Critical

      Critical Service Exposed: MySQL

      Port 3306 (MySQL) is publicly accessible - MySQL - Database server

      What to do: Immediately restrict access to MySQL using firewall or VPN

      • NIS2 21(2)(e)
      • IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
      • NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
      • NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection
  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';…
  3. 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 Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1

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

Keep watching brueggli-medien.ch

This scan found 23 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
72
Security headers
15
Email security
85
DNS health
85
Network security
0
GDPR outside view
83
Average
57
After the cap
49

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 · found on this site
  • 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 brueggli-medien.ch, from OffSeq Breach.

No leaked records found

Breach holds no records for brueggli-medien.ch right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

Monitor on Breach (opens in a new tab)

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

Brüggli Admedia positions itself as a versatile media service provider with a focus on sustainable and socially responsible business practices. Their offerings span print, web, digital products, AI services, and brand management platforms like Frontify. The company targets businesses and organizations in Switzerland seeking comprehensive media and communication solutions. Their client portfolio includes well-known Swiss brands, enhancing their market credibility. The business model is service-oriented, relying on project-based engagements and long-term client relationships. Certifications such as Swiss Made Software and OSR Label further strengthen their market position. The website's content and structure support lead generation and brand awareness effectively.

Security posture

The website demonstrates a mature security posture with HTTPS enabled and a comprehensive cookie consent mechanism that categorizes cookies and allows user control. No security headers were explicitly detected in the HTML content, suggesting room for improvement. There is no published security policy or incident response information, which are recommended for enhanced transparency and preparedness. No vulnerabilities or exposed sensitive data were found. Analytics usage is privacy-conscious with Matomo and Google Analytics, and cookie retention periods are disclosed. Overall, the site meets basic to good security standards but could benefit from formalized security documentation and additional HTTP security headers.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and commitments.
  2. Provide clear incident response contact information such as security@ or abuse@ email addresses.
  3. Implement and configure HTTP security headers like Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  4. Consider publishing a vulnerability disclosure policy or security.txt file to encourage responsible reporting.
  5. Regularly review and update cookie and privacy policies to maintain GDPR compliance and transparency.

Contact details published on the site

Addresses
Legal name
Brüggli Admedia
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Brüggli Admedia
Description
Massgeschneiderte Webseiten und hochwertige Druckprodukte, alles aus einer Hand. Brüggli Admedia – Ihr Partner für Web, Druck & Kommunikation.
Key services
Print, Print-Mailing, Co-Packing, Website development, Digital products, Artificial Intelligence (KI), Frontify platform services, Content & Design, Photography, Educational offers & Coaching
Content quality
good
Branding
consistent

Technology

Stack
JavaScript (ES Modules), Tailwind CSS, CookieYes consent management, Matomo Analytics
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent banner with detailed categories
  • No exposed sensitive data in HTML
  • No vulnerable libraries detected

Analytics and tracking

Services
Matomo Analytics, Google Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Google Analytics (gtag.js), Matomo Analytics
Marketing tools
CookieYes cookie consent
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 no blocking or WAF challenges
  2. Cookie consent is implemented with detailed categories and user controls
  3. Contact information is clearly presented with phone, email, and physical address
  4. No terms of service page found
  5. No explicit security or incident response policies published
  6. Use of modern frontend technologies and analytics tools
  7. Strong branding and client references enhance trust
  8. No suspicious or malicious content detected
Technical notes

Notes

The website is built using modern web technologies including Alpine.js for interactivity and Tailwind CSS for styling, ensuring responsive and accessible design. Cookie consent is managed by CookieYes, integrating well with the site's privacy framework. Analytics are handled via Matomo and Google Analytics, providing insights while respecting user privacy. The site loads JavaScript modules asynchronously, improving performance. The HTML structure is semantic and supports accessibility features such as skip links and ARIA labels. No CMS or hosting provider information was detected. Performance is moderate with good mobile optimization and SEO practices. Opportunities exist to enhance security headers and publish more comprehensive security documentation.
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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