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Security report for schaeferpower.de

Schäfer elektronik gmbh · Electrical/electronic manufacturing · Germany

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

Security score

65/100

Risk levelMedium

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

Scanned

NIS2 and GDPR posture

GDPR outside view
48/ 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';…

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

Keep watching schaeferpower.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
90
Security headers
20
Email security
70
DNS health
60
Network security
100
GDPR outside view
48
Average
65

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 schaeferpower.de, from OffSeq Breach.

No leaked records found

Breach holds no records for schaeferpower.de right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

Monitor on Breach (opens in a new tab)

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 industrial and energy sectors, providing specialized power supply and charging solutions. Their business model focuses on manufacturing and customized system integration, catering to safety-critical applications on land, sea, and underwater. The presence of multiple market segments such as energy, defense, marine, and e-mobility indicates diversified revenue streams and a broad customer base. The website's integration with a career platform suggests active growth and talent acquisition. The company leverages social media channels for brand presence and maintains a professional online footprint. No direct competitors or partners are explicitly listed, but the domain's DNS and hosting setup indicate professional management.

Security posture

The website enforces HTTPS and uses a cookie consent mechanism compliant with GDPR requirements. No security headers were detected in the provided data, and no explicit security or incident response policies are published. There is no evidence of vulnerability disclosure or security.txt files. The use of WordPress and third-party plugins necessitates regular security audits to mitigate risks. No exposed sensitive data or vulnerable libraries were identified in the HTML content. Overall, the security posture is adequate but could be improved by publishing formal security policies and implementing additional HTTP security headers.

Recommendations

  1. Publish a comprehensive privacy policy page to enhance GDPR compliance and user trust.
  2. Add terms of service and security policy pages to clarify user and data handling practices.
  3. Implement and publish an incident response plan and vulnerability disclosure policy.
  4. Enhance HTTP security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  5. Conduct regular security audits of WordPress plugins and themes to prevent vulnerabilities.

Contact details published on the site

Addresses
Legal name
SCHAEFER Elektronik GmbH
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
SCHAEFER Elektronik GmbH
Description
Entwicklung und Fertigung innovativer Stromversorgungssysteme für Industrie, Kraftwerke, Bahn, Öl- und Gasindustrie, Marine, Netzqualität und E-Mobilität mit über 50 Jahren Erfahrung.
Key services
AC/DC Wandler, DC/DC Wandler, Wechselrichter, Frequenzumrichter, Aktive Harmonische Filter, Ladeinfrastruktur stationär und mobil, Maschinensicherheit, Kundenspezifische Stromversorgungssysteme
Content quality
good
Branding
consistent

Technology

Stack
WordPress 6.7.1, Yoast SEO plugin, Borlabs Cookie plugin, jQuery 3.7.1, Slider Revolution 6.7.34, FontAwesome, Avada Theme (Child Theme)
Frameworks
WordPress
Platforms
Web
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 security plugins (Borlabs Cookie)

Analytics and tracking

Services
WP Statistics
Tracking level
moderate
Privacy practices
basic

Advertising

Marketing tools
Borlabs Cookie (for consent management)
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 challenge.
  2. Content is primarily in German with English alternate available.
  3. No explicit privacy policy or terms of service pages found in the provided content.
  4. Cookie consent is implemented via Borlabs Cookie plugin.
  5. Contact information is clearly presented with phone, email, and physical address.
  6. Social media presence includes Facebook, LinkedIn, and Xing.
  7. Website uses WordPress CMS with Avada theme and several plugins.
  8. No security.txt or vulnerability disclosure information found.
  9. No explicit security policy or incident response information found.
  10. Website is professionally designed and well-structured.
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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schaeferpower.de security report: 65/100 | Guard