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Security report for silnativa.ch

silnativa · Energy · Switzerland

Medium risk. 7 critical or high findings in Security headers, GDPR outside view and 2 other checks.

Security score

50/100

Risk levelMedium

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

silnativa.ch is a French-language educational website focused on explaining the concept and importance of reactive energy within electrical systems, targeting industrial and business audiences interested in energy efficiency and electrical network stability. The site is built on WordPress with Yoast SEO plugin, demonstrating good technical implementation and SEO optimization. However, it lacks visible privacy, cookie, and terms of service policies, as well as contact information, which impacts its privacy compliance and business credibility scores. Security posture is moderate with HTTPS enabled but missing security headers and incident response information. Overall, the website is professional and informative but would benefit from enhanced privacy and security disclosures to improve trust and compliance.

Scanned

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

7 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 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';…

  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

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

Keep watching silnativa.ch

This scan found 27 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
62
Security headers
15
Email security
70
DNS health
80
Network security
20
GDPR outside view
53
Average
50

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 silnativa.ch, from OffSeq Breach.

No leaked records found

Breach holds no records for silnativa.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

The website positions itself as a niche educational resource in the energy sector, focusing on reactive energy management. It targets industrial companies and energy professionals seeking to optimize energy consumption and reduce costs. The business model appears informational, possibly supporting consultancy or awareness services. The site links to various external domains, mostly informational, but no direct partnerships or subsidiaries are evident. The content quality and branding are consistent, supporting a small-sized business presence in Switzerland. Lack of direct contact details and certifications limits full business credibility assessment.

Security posture

The site uses HTTPS, ensuring encrypted communications, and employs modern web technologies. However, no security headers such as Content-Security-Policy or X-Frame-Options were detected, which are recommended to mitigate common web attacks. No forms or input fields were found, reducing attack surface, but also limiting user engagement. Absence of privacy and cookie policies indicates compliance gaps with GDPR and related regulations. No incident response or security contact information is published, which could delay response to security events. Overall, the security posture is moderate but can be improved by implementing best practices and transparency.

Recommendations

  1. Publish a comprehensive privacy policy and cookie consent mechanism to comply with GDPR.
  2. Add security headers like Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to enhance protection.
  3. Provide clear contact information including a dedicated security or abuse email address.
  4. Consider publishing a security policy or incident response plan to improve transparency and readiness.
  5. Regularly audit and update WordPress plugins and themes to avoid vulnerabilities.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
silnativa
Description
silnativa provides educational content focused on the importance and management of reactive energy in electrical systems, targeting industrial and business audiences interested in energy efficiency and electrical network stability.
Key services
energy education, reactive energy management insights, energy efficiency guidance
Content quality
good
Branding
consistent

Technology

Stack
WordPress, Yoast SEO, JavaScript, CSS, HTML5
Platforms
WordPress
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enabled
  • No exposed sensitive data
  • No vulnerable libraries detected

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Transparency
poor

Site quality

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

Key observations

  1. Website is a WordPress-based educational blog focused on reactive energy in electrical systems.
  2. No privacy policy, cookie policy, or terms of service found on the homepage content.
  3. No contact emails, phone numbers, or physical addresses found in the content.
  4. No security or incident response policies published.
  5. No advertising or tracking scripts detected in the provided HTML.
  6. Content is in French and well-structured with SEO optimizations via Yoast plugin.
  7. No signs of adult or questionable content; content is safe for general audiences.
  8. External links mostly point to other informational or technical sites, some appear unrelated or generic.
  9. No forms or data collection fields detected in the HTML content.
  10. HTTPS is enabled and site uses modern web fonts and responsive design.
Technical notes

Notes

The website is built on WordPress 6.8.1 with the Yoast SEO plugin, indicating a modern CMS with SEO capabilities. The site uses responsive design and modern web fonts (Inter and Cardo). Performance is moderate with optimized images and lazy loading. No heavy external scripts or trackers were detected, which benefits privacy and speed. However, no hosting provider information was found, and no advanced frameworks beyond WordPress core and Yoast SEO are used. The site lacks advanced security headers and privacy compliance features, representing technical debt and modernization opportunities.
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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