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Security report for nupian.de

nupian GmbH · Technology · Germany

Medium risk. 7 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

50/100

Risk levelMedium

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

nupian GmbH is a German software company specializing in cloud-based solutions for holiday programs, kindergartens, and hall management. Established in 2009, the company has positioned itself as a market leader in holiday program software within Germany. Their offerings include comprehensive SaaS products designed to streamline administrative processes for municipalities and childcare providers, emphasizing automation, digitalization, and user-friendly interfaces. The company maintains a strong commitment to data privacy, hosting all data on German servers and adhering strictly to GDPR regulations. Technically, the website is built on WordPress with modern plugins and SEO tools, ensuring good performance and accessibility. Security practices include HTTPS enforcement and cookie consent management, although formal security policies and incident response contacts are not publicly detailed. Overall, the website reflects a professional, trustworthy, and well-maintained digital presence aligned with the company's business goals.

Scanned

NIS2 and GDPR posture

GDPR outside view
55/ 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. 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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Keep watching nupian.de

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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
72
Security headers
15
Email security
70
DNS health
70
Network security
20
GDPR outside view
55
Average
50

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 targets municipalities, kindergartens, and hall administrators, offering tailored software solutions that replace traditional paper and spreadsheet processes. Their business model is B2B SaaS with white-label capabilities, allowing integration into clients' online offerings. Market leadership in holiday program software is supported by strong customer testimonials and certifications such as BITMi membership and Software Made in Germany. The company demonstrates growth potential through continuous software updates and customer collaboration. Their partnership ecosystem includes recognized German software quality organizations, enhancing credibility. The firm operates as a small-sized entity with a focused product portfolio and a clear vision to connect people through good software.

Security posture

The security posture of nupian GmbH is solid, with HTTPS enabled and data hosted exclusively on German servers, ensuring compliance with stringent data protection laws. The website employs a cookie consent mechanism via Borlabs Cookie, reflecting GDPR awareness. No exposed sensitive data or vulnerable libraries were detected in the analysis. However, the absence of a publicly available formal security policy and incident response contact channels suggests room for improvement in transparency and readiness. Security headers were not explicitly identified, which could enhance protection against common web threats. Overall, the company demonstrates a mature security culture appropriate for its industry and clientele but should consider formalizing and publishing additional security documentation.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and commitments.
  2. Provide explicit incident response contact information such as security@ or abuse@ email addresses.
  3. Implement and configure security headers like Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  4. Conduct regular security audits of third-party plugins and dependencies to mitigate vulnerabilities.
  5. Enhance transparency by detailing data retention policies and user data handling procedures.

Contact details published on the site

Addresses
Legal name
nupian GmbH
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
nupian GmbH
Description
Software solutions for holiday programs, kindergartens, and hall management, focusing on digitalization and automation for municipalities and childcare providers.
Key services
Ferienprogramm Software, Kita Software, Hallenverwaltung Software
Content quality
excellent
Branding
consistent

Technology

Stack
WordPress 6.8.1, Yoast SEO Premium, jQuery 3.7.1, Borlabs Cookie plugin, Contact Form 7, Accordion Blocks plugin
Platforms
WordPress CMS
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Data hosted on German servers
  • Cookie consent mechanism implemented
  • No exposed sensitive data found
  • Use of Borlabs Cookie for GDPR compliance

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Marketing tools
Borlabs Cookie
Transparency
good

Site quality

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

Key observations

  1. Website is professionally designed and well maintained.
  2. Strong focus on GDPR compliance and data privacy.
  3. Clear business focus on software for holiday programs, kindergartens, and hall management.
  4. Good customer trust signals including testimonials and certifications.
  5. Use of modern WordPress plugins and SEO tools.
  6. No signs of malicious or suspicious activity.
  7. Hosting and data storage within Germany enhances data protection trust.
Technical notes

Notes

The website is built on WordPress 6.8.1, leveraging popular plugins such as Yoast SEO Premium for search optimization, Borlabs Cookie for GDPR-compliant cookie management, and Contact Form 7 for user interactions. The tech stack is modern and well-maintained, supporting responsive design and accessibility standards. Hosting is managed via INWX, a reputable German provider, aligning with the company's data privacy commitments. Performance is moderate, with room for optimization in loading speed. The site architecture supports clear navigation and user experience, with structured data (JSON-LD) enhancing SEO. Technical risks are minimal, primarily related to plugin management and the need for enhanced security headers.
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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