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Security report for sektw.ch

Sekundarschule Turbenthal-Wildberg · Education · Switzerland

Medium risk. 6 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

60/100

Risk levelMedium

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

Sekundarschule Turbenthal-Wildberg is a small secondary school located in Turbenthal, Switzerland, serving approximately 200 students. The school focuses on fostering student development, responsibility, and mutual respect within its community. The website provides clear contact information and educational content targeted at students, parents, and staff. Technically, the site uses a mix of older and modern JavaScript libraries and frameworks, including jQuery, Alpine.js, and Vue.js, and appears to be built on a custom CMS platform named Escola. The site is mobile optimized and has a moderate performance profile. Security-wise, the site uses HTTPS but lacks important security headers and does not provide privacy or cookie policies, indicating compliance gaps. No vulnerability disclosure or incident response information is present. Overall, the website is professional, trustworthy, and safe for general audiences but would benefit from enhanced privacy and security measures.

Scanned

NIS2 and GDPR posture

GDPR outside view
50/ 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

6 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"

  2. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • High

      No Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

    • 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 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 sektw.ch

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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
52
Security headers
60
Email security
85
DNS health
75
Network security
40
GDPR outside view
50
Average
60

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 school operates as a public educational institution within the Swiss education sector, serving a local/regional market. Its business model is non-commercial, focused on providing secondary education and related student services. The website reflects a stable, community-oriented organization with clear branding and contact channels. There is no evidence of commercial partnerships or revenue streams beyond public education. The site links to a partner domain, klimaschule.ch, indicating engagement in environmental education initiatives. Growth indicators or parent/subsidiary relationships are not evident. The school maintains a straightforward digital presence with limited marketing or analytics tools, consistent with its public service mission.

Security posture

The website demonstrates a basic to moderate security posture. HTTPS is enforced, which is essential. However, the absence of security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options reduces protection against common web attacks. No exposed sensitive data or vulnerable libraries were detected in the HTML content. The site lacks a published security policy, incident response contacts, or vulnerability disclosure mechanisms, which are important for transparency and readiness. Privacy compliance is weak due to missing privacy and cookie policies. Overall, the site is secure enough for its purpose but should improve security headers and compliance documentation to enhance trust and resilience.

Recommendations

  1. Implement and publish a comprehensive privacy policy and cookie consent mechanism to improve GDPR compliance.
  2. Add security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to strengthen web security.
  3. Establish and disclose a vulnerability disclosure policy and incident response contact information to enhance transparency and readiness.
  4. Update JavaScript libraries to their latest secure versions to mitigate potential vulnerabilities.
  5. Consider adding basic analytics with privacy-respecting configurations to better understand user engagement and improve the website.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Sekundarschule Turbenthal-Wildberg
Description
Sekundarschule Turbenthal-Wildberg is a secondary school located in Turbenthal, Switzerland, serving approximately 200 students. The school emphasizes fostering student development, responsibility, and mutual respect within its educational community.
Key services
Secondary education, School events and activities, Student support services, Parental engagement
Content quality
good
Branding
consistent

Technology

Stack
jQuery 2.2.4, Fresco.js, HTMX, Alpine.js, Scriptaculous, Lightview, Dropzone, Chosen jQuery plugin, Underscore.js, Vue.js (custom elements)
Frameworks
Alpine.js, Vue.js
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced (implied by base href https://)
  • No exposed sensitive data in HTML
  • No visible 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
high

Key observations

  1. Website is a public secondary school site with clear educational focus.
  2. No privacy or cookie policies found, indicating compliance gaps.
  3. Contact information is clearly presented with multiple channels.
  4. No signs of advertising or tracking technologies detected.
  5. Technical stack is somewhat dated but functional and includes modern frameworks like Alpine.js and Vue.js.
  6. No security headers detected; opportunity for security improvements.
  7. No vulnerability disclosure or incident response information provided.
  8. Content is safe and appropriate for general audiences.
  9. No WAF or blocking mechanisms detected; site fully accessible.
Technical notes

Notes

The website uses a combination of legacy and modern JavaScript libraries including jQuery 2.2.4, Fresco.js for image galleries, HTMX for dynamic content loading, Alpine.js and Vue.js for reactive components, and Scriptaculous for UI effects. The CMS appears to be a custom or specialized platform named Escola. The site is mobile optimized with responsive CSS and uses various UI enhancement plugins like Chosen and Dropzone. Performance is moderate, with some potential for optimization by updating libraries and reducing script load. Accessibility features are basic but present. SEO optimization is minimal with standard meta tags but no advanced structured data or Open Graph tags detected. Hosting provider details are not evident from the content. Overall, the technical stack is functional but could benefit from modernization and performance tuning.
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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