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Security report for djk-spandau.de

Sportvereinigung Deutsche Jugendkraft Spandau (DJK Spandau) · Non-profit · Germany

High risk. 7 critical or high findings in Network security, Security headers and 2 other checks.

Security score

49/100

Risk levelHigh

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

Sportvereinigung Deutsche Jugendkraft Spandau (DJK Spandau) is a German non-profit sports club offering a variety of sports activities such as badminton, boule, gymnastics, Nordic walking, skate biathlon, sports shooting, table tennis, volleyball, and archery. The club targets local community members including children, adults, and people interested in inclusive sports programs. The website reflects a well-structured and accessible platform with clear navigation and content relevant to its audience. It maintains partnerships with reputable sports organizations, enhancing its community presence and trustworthiness. Technically, the website is built on Joomla CMS with modern web technologies including Bootstrap and jQuery. It is hosted on servers associated with kasserver.com and employs HTTPS with a cookie consent mechanism compliant with GDPR. Accessibility features such as screen reader support and contrast modes are implemented, indicating a commitment to inclusive design. Performance is moderate with good mobile optimization. From a security perspective, the site uses HTTPS and cookie consent banners but lacks visible security headers and dedicated security or incident response policies. No vulnerabilities or exposed sensitive data were detected in the provided content. The WHOIS data is minimal but consistent with a legitimate hosting setup. Overall, the security posture is adequate but could be improved with additional headers and documented policies. The overall risk assessment is low with recommendations to enhance security headers, add incident response contact information, and maintain regular updates to Joomla and plugins. The website is professional, trustworthy, and compliant with privacy regulations, serving its community effectively.

Scanned

NIS2 and GDPR posture

GDPR outside view
95/ 100 · Low
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. Network security

    Services reachable from the internet are the first thing attackers probe. Anything open that does not need to be should be closed.

    • Critical

      Critical Service Exposed: MySQL

      Port 3306 (MySQL) is publicly accessible - MySQL - Database server

      What to do: Immediately restrict access to MySQL using firewall or VPN

      • NIS2 21(2)(e)
      • IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
      • NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
      • NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection

  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';…

  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 djk-spandau.de

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
30
Email security
55
DNS health
50
Network security
0
GDPR outside view
95
Average
49

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 · found on this site
  • 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

DJK Spandau operates as a local non-profit sports club with a focus on community engagement and inclusive sports. Its market position is that of a trusted community organization with strong partnerships across regional sports bodies. The business model centers on providing sports activities and events rather than commercial revenue generation. The target customers are local residents interested in sports and community activities. The partnership ecosystem includes recognized sports federations and social organizations, which strengthens its credibility and outreach. Growth indicators include active event postings and diverse sports offerings. The website content and partner affiliations suggest a stable operation with a focus on social value rather than commercial expansion.

Security posture

The website demonstrates a basic to moderate security maturity level. HTTPS is enforced, and GDPR cookie consent is implemented with an opt-in mechanism, reflecting compliance with privacy regulations. However, the absence of security headers such as Content-Security-Policy and X-Frame-Options indicates room for improvement. No incident response or security policy pages were found, which limits transparency and preparedness. No vulnerabilities or exposed sensitive data were detected in the HTML content. The use of Joomla CMS requires vigilant patching to mitigate known vulnerabilities. Overall, the security posture is adequate for a non-profit community site but should be enhanced to reduce risk exposure.

Recommendations

  1. Implement HTTP security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to improve protection against common web attacks.
  2. Create and publish a security policy and incident response contact information to enhance transparency and preparedness.
  3. Regularly update Joomla CMS and all plugins to the latest versions to mitigate vulnerabilities.
  4. Conduct periodic security audits and vulnerability scans to proactively identify and remediate risks.
  5. Enhance analytics and tracking transparency by disclosing data collection and retention policies.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Sportvereinigung Deutsche Jugendkraft Spandau (DJK Spandau)
Description
DJK Spandau is a sports club offering various sports activities including badminton, boule, gymnastics, Nordic walking, skate biathlon, sports shooting, table tennis, volleyball, and archery. It is a non-profit organization focused on community sports and inclusion.
Key services
Sports training and activities, Community events, Inclusive sports programs
Content quality
good
Branding
consistent

Technology

Stack
Joomla CMS, jQuery, Bootstrap, FontAwesome, GDPR Cookie Consent plugin, DJ-MegaMenu
Frameworks
Bootstrap
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with opt-in mechanism
  • No exposed sensitive data in HTML

Analytics and tracking

Tracking level
minimal
Privacy practices
good

Advertising

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. Content is in German and targeted at local sports community.
  3. Good accessibility features including screen reader support and contrast modes.
  4. Cookie consent banner is implemented with opt-in compliance.
  5. No visible security headers detected in HTML content.
  6. No social media links explicitly found in the HTML content.
  7. Contact information is clearly presented with phone, email, and physical address.
  8. No terms of service page detected.
  9. No security or incident response policy pages found.
  10. No analytics or tracking scripts detected in the provided HTML.
Technical notes

Notes

The website is built on Joomla CMS with a modern front-end stack including Bootstrap and jQuery. It uses several Joomla plugins for accessibility, GDPR compliance, and menu management. Hosting is provided by kasserver.com, indicated by the nameservers. The site loads multiple CSS and JS assets, including FontAwesome and Animate.css, contributing to a visually appealing and accessible design. Performance is moderate with some deferred scripts and image lazy loading. Accessibility is well addressed with screen reader support and contrast modes. SEO is supported by meta tags and structured navigation. Technical risks include potential CMS vulnerabilities if not regularly updated and lack of security headers. Overall, the infrastructure is solid but could benefit from security hardening and performance optimization.
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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