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Security report for meiertobler.ch

Meier Tobler AG · Energy · Switzerland

Medium risk. 5 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

71/100

Risk levelMedium

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

Meier Tobler AG is a well-established Swiss company specializing in heating, air conditioning, ventilation, and sanitary technology products and services. With over 80 years of experience and a large network of 400 service technicians, it holds a leading position in the Swiss energy and building technology market. The company targets both consumers and professionals, offering comprehensive solutions including installation, maintenance, and product sales through its e-Shop platform. The website reflects a mature digital presence with professional design, clear navigation, and multilingual support.

Scanned

This is an earlier scan of meiertobler.ch. View the latest report

NIS2 and GDPR posture

GDPR outside view
53/ 100 · Medium
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

5 findings rated critical or high. Fix these first.

  1. 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 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';…

  2. 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

    • 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

  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 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 meiertobler.ch

This scan found 21 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

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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
75
Security headers
30
Email security
80
DNS health
85
Network security
100
GDPR outside view
53
Average
71

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 primarily in the energy sector, focusing on sustainable and efficient heating solutions such as heat pumps, wood heating, solar thermal, gas, and oil heating. Its business model combines direct consumer sales, professional services, and an online e-Shop. The strong partner network and long-standing market presence provide competitive advantages. The website's content and structure indicate a focus on customer education, service quality, and sustainability, supporting growth and customer retention in the Swiss market.

Security posture

The website enforces HTTPS and uses modern JavaScript frameworks and hosting platforms, indicating a good baseline security posture. Cookie consent is managed via a reputable provider (CookiePro), and Google Tag Manager is used for analytics. However, explicit security headers are not detected, and no public security policy or incident response information is available. There is no vulnerability disclosure or security.txt file, which could improve transparency and incident handling readiness. Overall, the site shows good security hygiene but could enhance its security communication and policies.

Recommendations

  1. Implement and publish a formal security policy and incident response plan on the website.
  2. Add standard security headers such as Content-Security-Policy, Strict-Transport-Security, and X-Frame-Options to improve protection.
  3. Create a vulnerability disclosure policy or security.txt file to facilitate responsible reporting of security issues.
  4. Provide a dedicated security contact email (e.g., security@meiertobler.ch) for incident reporting.
  5. Regularly audit third-party scripts and dependencies to ensure no vulnerabilities are introduced.

Contact details published on the site

Addresses
Legal name
Meier Tobler AG
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Meier Tobler AG
Description
Meier Tobler is a leading Swiss provider offering products and services in heating, air conditioning, ventilation, and sanitary technology.
Key services
Heating solutions, Climate control, Ventilation, Sanitary products and services, Service and maintenance
Content quality
excellent
Branding
consistent

Technology

Stack
JavaScript ES Modules, Vue.js (vue.runtime.esm-bundler), Google Tag Manager, CookiePro for cookie consent, Netlify hosting (Netlify RUM script)
Frameworks
Vue.js
Platforms
Netlify
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent implemented
  • No exposed sensitive data in HTML
  • No visible vulnerable libraries

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Marketing tools
CookiePro
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. Content is well-structured, professional, and targeted at Swiss heating and building technology customers.
  3. Strong presence of contact information and social media links.
  4. Good implementation of privacy and cookie policies with consent mechanisms.
  5. Modern technology stack with Vue.js and Netlify hosting.
  6. No visible security vulnerabilities or exposed sensitive data.
  7. No explicit security policy or incident response information published.
  8. No vulnerability disclosure or security.txt found.
Technical notes

Notes

The website uses a modern tech stack centered on Vue.js with ES modules, hosted on Netlify, ensuring good performance and scalability. The site is mobile-optimized and accessible, with good SEO practices including meta tags and structured data. The use of CookiePro for consent management and Google Tag Manager for analytics reflects a mature digital marketing approach. Performance is moderate, with opportunities to optimize image loading and script delivery further. The absence of a known CMS suggests a custom or headless CMS solution, which may offer flexibility but requires ongoing maintenance.
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

Earlier scans of this domain

  1. 71/100Medium29 findingsView report
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