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Security report for asf-online.de

Abfallwirtschaft Schleswig-Flensburg GmbH · Government · Germany

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

Security score

62/100

Risk levelMedium

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

Abfallwirtschaft Schleswig-Flensburg GmbH operates as a regional public waste management service provider in Germany, focusing on waste collection, recycling, and environmental education for residents and businesses in the Schleswig-Flensburg area. The website serves as an information hub offering schedules, service details, and contact options, positioning the company as a trusted regional authority in waste management. Technically, the site is built on TYPO3 CMS with modern frontend technologies such as Bootstrap and jQuery, providing a responsive and accessible user experience. Security posture is adequate with HTTPS enforced and cookie consent implemented, though there is room for improvement in security headers and incident response transparency. Overall, the site is professional, trustworthy, and compliant with GDPR requirements, supporting the company's credibility and public service mission.

Scanned

NIS2 and GDPR posture

GDPR outside view
43/ 100 · High
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. GDPR outside view

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

    • Critical

      EU business without adequate privacy measures

      EU businesses are subject to strict GDPR requirements

      What to do: Implement comprehensive GDPR compliance including privacy policy, cookie consent, and data protection measures

    • 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

  2. 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';…

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  • 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
67
Security headers
30
Email security
70
DNS health
60
Network security
100
GDPR outside view
43
Average
62

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 holds a strong market position as a government-affiliated waste management entity serving a defined geographic region. Its business model is primarily public service funded through fees and public funds, targeting both private households and commercial customers. Key services include waste collection scheduling, recycling centers, bulky waste and hazardous waste disposal, and environmental education initiatives. The website reflects a well-structured digital presence with integration of social media channels and a customer portal, indicating a mature digital ecosystem. Partnerships with environmental campaigns like 'wir-lieben-recycling.de' enhance its community engagement and brand visibility.

Security posture

The website demonstrates a moderate security maturity level with HTTPS enabled and a GDPR-compliant cookie consent mechanism. However, the absence of explicit security policies, incident response contacts, and security.txt files indicates gaps in transparency and readiness. No critical vulnerabilities or exposed sensitive data were detected in the HTML content. The use of third-party libraries is standard but requires ongoing monitoring for vulnerabilities. Security headers appear to be missing or not detected, which is a recommended area for enhancement to protect against common web attacks.

Recommendations

  1. Implement comprehensive HTTP security headers including Content Security Policy (CSP), Strict-Transport-Security (HSTS), X-Frame-Options, and X-XSS-Protection.
  2. Publish a clear security policy and provide dedicated incident response contact information on the website.
  3. Add a security.txt file to facilitate responsible vulnerability disclosure.
  4. Regularly audit and update third-party libraries to mitigate potential vulnerabilities.
  5. Enhance user trust by providing more visible certifications or trust seals related to data protection and service quality.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Abfallwirtschaft Schleswig-Flensburg GmbH
Description
Public waste management services for the Schleswig-Flensburg region, including waste collection, recycling, and environmental education.
Key services
Waste collection scheduling, Recycling centers, Containerservice, Sperrmüll (bulky waste) collection, Hazardous waste disposal, Environmental education
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Bootstrap, FontAwesome, TYPO3 CMS, Moment.js, Fancybox, Powermail
Frameworks
Bootstrap
Platforms
TYPO3 CMS
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with opt-in mechanism
  • No exposed sensitive data in HTML
  • Use of async and defer for scripts

Analytics and tracking

Services
Matomo
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Matomo
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 in German and targeted at residents and businesses in Schleswig-Flensburg, Germany.
  3. Strong focus on waste management and recycling services.
  4. Good use of modern web technologies and CMS TYPO3.
  5. Cookie consent is implemented with opt-in mechanism, indicating GDPR awareness.
  6. No explicit security policy or incident response contact found.
  7. Social media presence on major platforms enhances trust.
  8. No suspicious or malicious content detected.
Technical notes

Notes

The website is built on TYPO3 CMS, leveraging Bootstrap for responsive design and jQuery for interactivity. It uses FontAwesome for icons and integrates several JavaScript libraries such as Moment.js and Fancybox. The hosting is managed via Addix, as indicated by the nameservers. Performance is moderate with asynchronous and deferred script loading improving page load times. Accessibility features are present, including an Eye-Able assistive technology plugin and keyboard navigable cookie consent. SEO is supported by proper meta tags and structured navigation. Opportunities exist to improve technical security configurations and further optimize performance.
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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