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Security report for schule-wettingen.ch

Schule Wettingen · Education · Switzerland

Medium risk. 7 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

53/100

Risk levelMedium

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

Schule Wettingen is a public educational institution serving the Wettingen community in Switzerland, offering comprehensive educational services from kindergarten through secondary school, including special education and music school programs. The website reflects a well-structured organization with multiple subdomains dedicated to different school levels and services, targeting parents, students, and local residents. The content is primarily in German and focuses on educational information and integration support for foreign language speakers. Technically, the website uses standard web technologies including HTML5, CSS, JavaScript, and Piwik/Matomo for analytics. The site is served over HTTPS, ensuring secure communication, but lacks advanced security headers and visible privacy or cookie policies, which are areas for improvement. Mobile optimization and accessibility are basic but functional, with moderate performance. From a security perspective, the site shows a good baseline with HTTPS and no visible vulnerabilities or exposed sensitive data. However, the absence of security headers, privacy policies, and incident response information indicates gaps in security maturity and compliance, particularly with GDPR requirements. The use of analytics without a consent mechanism further highlights privacy compliance risks. Overall, Schule Wettingen presents a trustworthy and professional online presence appropriate for a public educational institution. Strategic improvements in privacy compliance, security headers, and mobile accessibility would enhance the site's security posture and user trust.

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

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 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

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

Keep watching schule-wettingen.ch

This scan found 26 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
62
Security headers
15
Email security
70
DNS health
80
Network security
40
GDPR outside view
50
Average
53

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

Schule Wettingen operates as a local public education provider in Switzerland, focusing on delivering kindergarten, primary, secondary, special education, and music school services. Its market position is that of a community-focused institution with a stable and recognized presence. The business model is publicly funded education, targeting families and children in Wettingen. The website's multiple subdomains for different school levels indicate a segmented service approach. There is no evidence of commercial revenue streams or partnerships beyond local government affiliation. The institution's growth indicators are stable, with integration programs reflecting responsiveness to community needs. The partnership ecosystem includes local municipal websites but no commercial partners are evident.

Security posture

The website demonstrates a moderate security maturity level with HTTPS enforced and no visible exposed sensitive data. However, the lack of security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options reduces protection against common web attacks. The absence of published security policies, incident response contacts, or vulnerability disclosure mechanisms indicates limited readiness for security incidents. Privacy compliance is weak due to missing privacy and cookie policies and no consent mechanisms for analytics tracking. Overall, the security posture is adequate for a public informational site but requires enhancements to meet modern compliance and security standards.

Recommendations

  1. Implement and publish a comprehensive privacy policy and cookie policy with GDPR-compliant consent mechanisms.
  2. Add standard security headers (Content-Security-Policy, X-Frame-Options, X-Content-Type-Options) to improve protection against web vulnerabilities.
  3. Establish and publish incident response and vulnerability disclosure information to enhance security transparency and readiness.
  4. Improve mobile responsiveness and accessibility to enhance user experience across devices.
  5. Regularly audit and update third-party scripts and analytics tools to ensure privacy compliance and security.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Schule Wettingen
Description
Schule Wettingen is an educational institution providing kindergarten, primary school, secondary school, special education (Heilpädagogische Schule), and music school services in Wettingen, Switzerland. It offers integration support for foreign language speakers and various educational programs.
Key services
Kindergarten, Primary school, Secondary school (Bezirksschule, Sereal), Special education (Heilpädagogische Schule), Music school, Integration programs for foreign language speakers
Content quality
good
Branding
consistent

Technology

Stack
HTML5, CSS, JavaScript, Piwik/Matomo analytics
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
basic

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • No visible exposed sensitive data
  • Use of analytics with asynchronous loading

Analytics and tracking

Services
Piwik/Matomo
Tracking level
moderate
Privacy practices
poor

Advertising

Tracking pixels
Piwik/Matomo
Transparency
poor

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. No privacy or cookie policies found, indicating compliance gaps.
  3. Contact information is clearly provided but no email addresses found in HTML content.
  4. Use of Piwik/Matomo analytics without visible cookie consent mechanism.
  5. No social media links detected.
  6. Multiple subdomains for different school levels and services indicate organized structure.
  7. No security headers detected in provided data; potential area for improvement.
  8. No explicit security or incident response policies published.
  9. Content is in German language targeting local Swiss community.
  10. No structured data (JSON-LD or Open Graph) found in HTML.
Technical notes

Notes

The website is built using standard web technologies including HTML5, CSS, and JavaScript, with Piwik/Matomo analytics integrated asynchronously. No major CMS or frameworks are explicitly detected, suggesting a custom or proprietary content management system. The site is served over HTTPS, indicating a secure transport layer. Performance is moderate with basic mobile optimization and accessibility features. SEO optimization is basic with meta viewport set but no Open Graph or structured data found. The technical infrastructure is stable but could benefit from modernization efforts such as enhanced accessibility, SEO improvements, and security header implementation.
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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