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Security report for fes-tuttlingen.de

Fritz-Erler-Schule · Education · Germany

Medium risk. 3 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

75/100

Risk levelMedium

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

Fritz-Erler-Schule is a German vocational and specialized educational institution based in Tuttlingen, offering a range of school types including commercial vocational school, social pedagogy, nursing, vocational gymnasium, and vocational college. The website targets students, parents, and educational stakeholders in the region, providing information on school news, services, and contact details. The institution positions itself as a regional education provider with a focus on practical and digital education initiatives. Technically, the website is built on the IKISS CMS platform and uses JavaScript libraries such as jQuery, Highslide, Flexslider, and Slicknav for UI and interactivity. The site is moderately optimized for performance and mobile devices, with good accessibility and SEO practices. Cookie consent is implemented with a clear banner and user options, indicating attention to privacy compliance. From a security perspective, the site uses HTTPS (assumed from domain and modern standards), but lacks explicit security headers and published security policies. The use of an older jQuery version may pose some risk. No incident response or vulnerability disclosure information is provided. Overall, the security posture is moderate with room for improvement in headers and policy transparency. The website is trustworthy and professional, with comprehensive contact information and no signs of malicious or adult content. The domain registration aligns with the site designer's hosting provider, supporting legitimacy. Strategic recommendations include enhancing security headers, updating libraries, and publishing security and incident response policies to improve trust and compliance.

Scanned

This is an earlier scan of fes-tuttlingen.de. View the latest report

NIS2 and GDPR posture

GDPR outside view
68/ 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

3 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 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 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 fes-tuttlingen.de

This scan found 20 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
77
Security headers
65
Email security
70
DNS health
70
Network security
100
GDPR outside view
68
Average
75

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 fes-tuttlingen.de, from OffSeq Breach.

No leaked records found

Breach holds no records for fes-tuttlingen.de 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

Fritz-Erler-Schule operates as a public educational institution focused on vocational and specialized education in the Tuttlingen region of Germany. Its market position is regional with a medium-sized footprint serving students and educational stakeholders. The business model centers on providing diverse educational programs and support services including career counseling and digital education. The website reflects a stable institution with consistent branding and professional content. There is no indication of commercial revenue streams or partnerships beyond educational services. The school maintains a feedback mechanism and contact forms to engage with its community, indicating a focus on service quality and stakeholder communication.

Security posture

The website demonstrates a moderate security maturity level. HTTPS is presumably enabled, but no explicit security headers such as Content Security Policy or HSTS are detected. The cookie consent mechanism is implemented, showing GDPR awareness. However, the use of an outdated jQuery version (1.10.2) could expose the site to known vulnerabilities. No incident response or security policy documentation is published, which limits transparency and preparedness. No vulnerabilities or exposed sensitive data were found in the HTML content. Overall, the site would benefit from updating libraries, adding security headers, and publishing security policies to enhance its security posture and compliance.

Recommendations

  1. Implement and enforce modern security headers including CSP, HSTS, X-Frame-Options, and X-Content-Type-Options.
  2. Upgrade JavaScript libraries, especially jQuery, to the latest secure versions to mitigate known vulnerabilities.
  3. Publish a clear security policy and incident response plan accessible on the website to improve transparency and preparedness.
  4. Ensure HTTPS is strictly enforced across all pages and resources.
  5. Maintain and enhance cookie consent mechanisms with detailed information on data retention and user rights.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Fritz-Erler-Schule
Description
A German educational institution offering various vocational and specialized school types including commercial vocational school, social pedagogy, nursing school, vocational gymnasium, vocational college, and vocational school.
Key services
Vocational education, Social pedagogy education, Nursing education, Career guidance and counseling, Digital education initiatives
Content quality
good
Branding
consistent

Technology

Stack
jQuery 1.10.2, Highslide JS, Flexslider, Slicknav
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
70/100
Good practices seen
  • Cookie consent mechanism implemented
  • No exposed sensitive data found in HTML

Analytics and tracking

Services
Matomo
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Matomo (indicated by _paq tracking calls)
Transparency
basic

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. Content is primarily in German and targeted at local educational stakeholders.
  3. Cookie consent banner is implemented with clear user options.
  4. No terms of service page found.
  5. Contact information is comprehensive and includes emails, phone numbers, and physical addresses.
  6. No explicit security policy or incident response information is published.
  7. No certifications or vulnerability disclosure policies are visible.
  8. Use of older jQuery version (1.10.2) may pose security risks.
  9. No social media links detected in the provided content.
  10. Website uses IKISS CMS platform and several JavaScript libraries for UI.
Technical notes

Notes

The website is built on the IKISS CMS platform and uses several JavaScript libraries such as jQuery 1.10.2, Highslide, Flexslider, and Slicknav for UI components and interactivity. The HTML structure is valid and includes meta tags for viewport and robots, supporting SEO and mobile responsiveness. The site loads moderate-sized images and uses CSS for styling with consistent branding colors. Performance is moderate, with some potential for optimization. Accessibility features such as skip links and ARIA roles are present, indicating good usability practices. The site lacks modern JavaScript frameworks but is functional and stable. Hosting provider details are not explicitly available but name servers point to Advantic Systemhaus GmbH, which also designed the site.
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. 78/100Low27 findingsView report
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