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Security report for rsi-testsysteme.de

RSI Testsysteme GmbH & Co. KG · Manufacturing · Germany

Medium risk. 4 critical or high findings in Security headers and GDPR outside view.

Security score

67/100

Risk levelMedium

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

RSI Testsysteme GmbH & Co. KG is a specialized German manufacturer focused on corrosion testing systems and durability test equipment. Their product portfolio includes salt spray cabinets, condensation devices, climate change test chambers, and walk-in test rooms, serving industries such as automotive, electromobility, agriculture, offshore, sanitary, wind energy, and solar technology. The company positions itself as a niche provider with strong technical expertise and longstanding industry experience. The website is professionally designed using WordPress with modern plugins and SEO tools, providing clear navigation and multilingual support (German and English). Privacy and cookie policies are implemented with GDPR compliance, and contact information is prominently displayed. The technical infrastructure is moderate in performance with good mobile optimization and SEO practices. Security posture is solid with HTTPS enforced and cookie consent mechanisms, though security headers and explicit security policies are absent. No vulnerabilities or suspicious content were detected. Overall, the website reflects a credible small manufacturing business with a good digital presence and compliance maturity.

Scanned

NIS2 and GDPR posture

GDPR outside view
80/ 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 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';…

  2. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • High

      No Cookie Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

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

Keep watching rsi-testsysteme.de

This scan found 25 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.

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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
85
Security headers
15
Email security
55
DNS health
65
Network security
100
GDPR outside view
80
Average
67

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 operates in a specialized manufacturing sector targeting industrial clients requiring corrosion and durability testing solutions. Their business model is B2B, focusing on product development, production, and after-sales service including customer support. The presence of a webshop partner domain indicates an extended sales channel. The company maintains certifications and legal compliance documents, enhancing trust. Market positioning is stable within niche industrial sectors with potential growth in electromobility and renewable energy industries. The website content and structure support professional branding and customer engagement. No parent or subsidiary companies were identified, indicating an independent SME structure.

Security posture

The website demonstrates a moderate to good security maturity level. HTTPS is properly configured, and cookie consent is managed via Complianz GDPR plugin. No security headers were detected in the provided data, which is a recommended improvement area. No incident response or vulnerability disclosure information is published, which could be enhanced to improve transparency and readiness. The use of WordPress and multiple plugins requires ongoing patch management to mitigate risks. No exposed sensitive data or vulnerable libraries were identified. Overall, the security posture is adequate for the business size but could benefit from additional hardening and documented policies.

Recommendations

  1. Implement standard security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to enhance protection against common web attacks.
  2. Publish a security policy and incident response contact information to improve transparency and preparedness.
  3. Add a security.txt file to facilitate responsible vulnerability disclosure.
  4. Regularly update WordPress core and all plugins to the latest stable versions to reduce vulnerability risks.
  5. Conduct periodic security audits and penetration testing to identify and remediate potential weaknesses.

Contact details published on the site

Addresses
Legal name
RSI Testsysteme GmbH & Co. KG
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
RSI Testsysteme GmbH & Co. KG
Description
Hersteller von Salzsprühtruhen, Kondenswassergeräten, Klima-Wechseltest Korrosionsprüfgeräten und begehbaren Anlagen. Spezialisiert auf Entwicklung und Produktion von Korrosionsprüfsystemen mit hoher fachlicher Kompetenz und langjähriger Branchenerfahrung.
Key services
Entwicklung und Produktion von Korrosionsprüfsystemen, Salzsprühtruhen, Kondenswassergeräte, Klima-Wechseltest Korrosionsprüfgeräte, Begehbare Prüfräume, Kundendienst
Content quality
good
Branding
consistent

Technology

Stack
WordPress 5.6.14, Yoast SEO Premium, MasterSlider 3.2.14, jQuery 1.12.4, Contact Form 7, Complianz GDPR/CCPA Cookie Consent, Font Awesome, Superfish, Fancybox, Flexslider
Frameworks
WordPress
Platforms
PHP (implied by WordPress), Apache or similar (implied)
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 updated plugins (latest versions not confirmed but recent)

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Marketing tools
Yoast SEO Premium
Transparency
good

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 professional and business-oriented in German language with English alternate.
  3. Cookie consent and privacy policies are implemented and GDPR compliant.
  4. Contact information is clearly provided including phone, email, and physical address.
  5. No social media links detected in the provided content.
  6. Use of multiple WordPress plugins and SEO tools indicates moderate digital maturity.
  7. No explicit security policy or incident response information found.
  8. Certifications are referenced but details not included in the content.
  9. Website uses HTTPS with no visible security warnings.
  10. Google Analytics is used with consent-based loading.
Technical notes

Notes

The website is built on WordPress 5.6.14 with a suite of plugins including Yoast SEO Premium, MasterSlider, Contact Form 7, and Complianz GDPR for cookie management. The tech stack is mature but uses an older jQuery version (1.12.4), which may pose some security risks if not updated. Performance is moderate with a full-width responsive slider and optimized images. SEO is well addressed with meta tags, Open Graph, and JSON-LD structured data. Mobile optimization is good, though accessibility features are basic. Hosting provider details are not explicit but DNS uses UI-DNS name servers. The site uses Google Analytics with consent-based loading, indicating privacy-aware analytics implementation. Overall, the technical infrastructure supports the business needs but could be modernized with updated libraries and enhanced accessibility.
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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