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Security report for naju.de

NAJU (Naturschutzjugend im NABU) · Non-profit · Germany

Medium risk. 4 critical or high findings in Security headers, SSL/TLS and 1 other check.

Security score

64/100

Risk levelMedium

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

NAJU (Naturschutzjugend im NABU) is Germany's largest children and youth environmental organization affiliated with NABU. It focuses on biodiversity, climate protection, and environmental education through various programs, camps, and activism projects. The website reflects a well-established non-profit with a large membership base and strong community engagement. Technically, the site is built on the Jimdo Creator CMS platform, utilizing legacy jQuery and several third-party widgets, with moderate performance and good mobile optimization. Security posture is solid with HTTPS and cookie consent mechanisms, though improvements in security headers and library updates are recommended. Privacy compliance is strong, with comprehensive GDPR-aligned policies and transparent contact information. Overall, the site is professional, trustworthy, and safe for general audiences.

Scanned

NIS2 and GDPR posture

GDPR outside view
88/ 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

4 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"

    • 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. 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
  3. DNS health

    DNS sends visitors and email to the right servers. Misconfigured records can cause outages or let someone redirect your traffic.

    • High

      Weak SPF Policy

      SPF record has permissive policy allowing any server to send email

      What to do: Use -all or ~all qualifier for better email security

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

Keep watching naju.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

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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
30
Email security
55
DNS health
50
Network security
100
GDPR outside view
88
Average
64

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 naju.de, from OffSeq Breach.

Total records
1
Employees
0
Customers
1
Third parties
0
Weak passwords
0%

1 subdomain affected

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for naju.de.

Select it in the checkout above.

Breach keeps ingesting new leaks, so these numbers can grow between scans.

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

NAJU holds a leading market position in youth environmental education in Germany, leveraging its affiliation with NABU. Its business model is non-profit, focusing on education, activism, and community projects. The organization targets children, youth, and young adults interested in nature and climate issues. Revenue streams likely include memberships, donations, and grants. The website supports growth through engagement tools like newsletters, social media, and project funding initiatives. Partnerships with organizations like BUNDjugend and Naturfreundejugend enhance its ecosystem. The site’s content and navigation support clear communication of its mission and services, reinforcing its credibility and outreach effectiveness.

Security posture

The website demonstrates a mature security posture with enforced HTTPS and cookie consent mechanisms. No critical vulnerabilities or exposed sensitive data were detected. However, the use of an outdated jQuery version (1.4.2) poses a potential risk and should be updated. Security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options are not explicitly present and should be implemented to enhance protection against common web attacks. Forms include CAPTCHA for spam prevention, but CSRF protections are not verifiable from the content. Incident response and security policy information are not publicly available, indicating an area for improvement in transparency and readiness.

Recommendations

  1. Update jQuery and all third-party libraries to current secure versions to mitigate known vulnerabilities.
  2. Implement and verify comprehensive security headers including CSP, X-Frame-Options, and X-Content-Type-Options.
  3. Publish a clear security policy and incident response plan accessible on the website to improve transparency.
  4. Enhance accessibility features to meet modern standards and improve user experience for all visitors.
  5. Regularly audit and monitor third-party scripts and cookies for privacy and security compliance.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
NAJU (Naturschutzjugend im NABU)
Description
Die NAJU ist die Kinder- und Jugendorganisation des NABU, mit über 100.000 Mitgliedern deutschlandweit führend in außerschulischer Umweltbildung und praktischem Naturschutz.
Key services
Umweltbildung, Naturschutzaktionen, Freizeiten und Camps, Fortbildungen, Jugendmagazine, Projekte wie Trashbusters, Who the Bug, Handeln JETZT!
Content quality
excellent
Branding
consistent

Technology

Stack
Jimdo Creator CMS, jQuery 1.4.2, Jimdo cookieControl.js, bxSlider (slider library), Google Fonts, Google Maps integration, POWr.io widgets
Platforms
Jimdo
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism implemented
  • No exposed sensitive data in HTML
  • Use of CAPTCHA in forms

Analytics and tracking

Services
Jimdo Analytics, Google Analytics (implied via cookies), Facebook Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Jimdo Analytics (ckies_ga, ckies_jimdo_analytics), Facebook Analytics (ckies_fb_analytics), POWr.io tracking
Marketing tools
CleverReach (newsletter), POWr.io widgets
Transparency
basic

Site quality

Design
excellent
User experience
good
Content relevance
excellent
Navigation
excellent
Professionalism
excellent
Trustworthiness
high

Key observations

  1. Website is a professionally designed non-profit youth environmental organization site.
  2. Content is rich, well-structured, and targeted at children and youth.
  3. Multiple calls to action and engagement opportunities are present.
  4. Privacy and cookie policies are comprehensive and GDPR compliant.
  5. No signs of malicious or suspicious activity.
  6. Use of older jQuery version is a minor security concern.
  7. No explicit security policy or incident response information found.
Technical notes

Notes

The website is hosted on Jimdo's platform, leveraging Jimdo Creator CMS with custom styling and JavaScript. It uses legacy jQuery 1.4.2, bxSlider for image sliders, and POWr.io widgets for enhanced functionality. Performance is moderate, with preconnect and dns-prefetch hints for key domains improving load times. The site is mobile responsive with adaptive layouts and accessible navigation. SEO is supported by comprehensive meta tags including Open Graph and Twitter Cards. However, technical debt is evident in outdated libraries and missing modern security headers. Opportunities exist to modernize the tech stack, improve performance metrics, and enhance security configurations to reduce risk and improve operational resilience.
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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