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Security report for plusb.de

plus B GmbH · Technology · Germany

Medium risk. 5 critical or high findings in GDPR outside view and Security headers.

Security score

58/100

Risk levelMedium

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

plus B GmbH is a Berlin-based digital service provider specializing in TYPO3 CMS development, app creation, consulting, and e-commerce solutions. With over 20 years of experience, the company serves agencies, medium-sized businesses, NGOs, and public institutions, emphasizing accessibility, 3D visualization, and AI integration. The website reflects a professional and consistent brand image, targeting a broad digital services market in Germany. Technically, the site is built on TYPO3 CMS, leveraging modern JavaScript modules and Matomo for analytics with a cookie consent mechanism ensuring GDPR compliance. The hosting uses domaincontrol.com name servers, indicating professional domain management. The site is mobile-optimized, accessible, and SEO-friendly, though some security headers could be improved. Security posture is solid with HTTPS enforced and no exposed sensitive data, but lacks explicit security policies or incident response information. No vulnerabilities or suspicious patterns were detected. Privacy compliance is strong with clear privacy and cookie policies and consent mechanisms. Overall, the website and business present a low-risk profile with a high degree of professionalism and trustworthiness. Strategic improvements in security headers and vulnerability disclosure would further enhance their security maturity.

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

5 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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  • 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
95
Security headers
30
Email security
75
DNS health
65
Network security
40
GDPR outside view
43
Average
58

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 plusb.de, from OffSeq Breach.

Total records
2
Employees
0
Customers
0
Third parties
2
Weak passwords
0%

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 plusb.de.

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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

plus B GmbH occupies a niche as a specialized digital service provider focusing on TYPO3 CMS and related digital solutions. Their competitive advantage lies in their long-standing experience, focus on accessibility, and integration of modern technologies like AI and 3D visualization. Revenue streams likely come from project-based consulting, development, and maintenance contracts with a diverse client base including NGOs and government entities. The company maintains a strong partnership ecosystem visible through client logos and social media presence. Growth indicators include active recruitment and ongoing project updates. The business model is service-oriented with a focus on quality and compliance.

Security posture

The security maturity of plus B GmbH is moderate to high. The website enforces HTTPS and uses Matomo with cookie consent, indicating awareness of privacy and security best practices. However, the absence of explicit security policies, incident response contacts, and security.txt files suggests room for improvement in transparency and readiness. No exposed credentials or vulnerable libraries were found. The company should consider implementing security headers and publishing incident response information to enhance trust and compliance, especially under GDPR and NIS2 frameworks.

Recommendations

  1. Implement comprehensive HTTP security headers such as Content-Security-Policy, Strict-Transport-Security, X-Frame-Options, and X-Content-Type-Options.
  2. Publish a clear security policy and incident response contact information on the website.
  3. Add a security.txt file to facilitate vulnerability disclosure and improve transparency.
  4. Regularly audit third-party scripts and libraries to ensure no vulnerabilities are introduced.
  5. Enhance data retention policy disclosures related to analytics and user data.

Contact details published on the site

Addresses
Legal name
plus B GmbH
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
plus B GmbH
Description
Ihr digitaler Partner aus Berlin für TYPO3, Apps und E-Commerce. Maßgeschneiderte Lösungen mit Barrierefreiheit, 3D und KI. Gemeinsam entwickeln wir Ihren Erfolg!
Key services
TYPO3 CMS development, App development, Consulting & conception, E-Commerce solutions
Content quality
excellent
Branding
consistent

Technology

Stack
TYPO3 CMS, Matomo Analytics, JavaScript ES Modules
Frameworks
TYPO3
Performance
moderate
Mobile
excellent
Accessibility
excellent
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent required before tracking
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Matomo
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Matomo
Marketing tools
Matomo Analytics
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with rich content.
  2. Strong focus on accessibility and barrier-free design.
  3. Clear contact information and social media presence.
  4. Use of open source CMS TYPO3 and Matomo analytics.
  5. No signs of phishing, malware, or suspicious behavior.
Technical notes

Notes

The website is built on TYPO3 CMS, a mature open-source content management system, indicating a stable and scalable infrastructure. Use of modern JavaScript ES modules and Matomo analytics shows adoption of contemporary web technologies. The site is mobile-optimized and accessible, with good SEO practices including meta tags and Open Graph data. Hosting is managed via domaincontrol.com name servers, a reputable provider. Performance is moderate, with potential for optimization in asset delivery and script loading. No technical debt or deprecated technologies were detected, but security header implementation is lacking.
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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