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Security report for zmservis-moravia.cz

ZM SERVIS MORAVIA, s.r.o. · Energy · Czech Republic

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

Security score

74/100

Risk levelMedium

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

ZM SERVIS MORAVIA, s.r.o. is a Czech-based medium-sized company specializing in the design, manufacture, and servicing of industrial burner systems, gas devices, compressors, and related technical equipment. With over 30 years of experience, the company positions itself as a leading global supplier in its sector, serving industrial clients worldwide. Their business model focuses on B2B manufacturing and engineering services, complemented by sales of spare parts and software solutions. The website reflects a professional and comprehensive digital presence, supporting their market position with clear service offerings and contact channels. Technically, the website employs modern JavaScript libraries and tracking tools such as Google Analytics and Google Tag Manager, ensuring good performance and mobile optimization. Security measures include HTTPS enforcement and a Content Security Policy, although additional security headers could enhance protection. The site implements GDPR-compliant cookie consent mechanisms and provides a detailed privacy policy, reflecting a mature approach to privacy and compliance. The security posture is solid with no visible vulnerabilities or exposed sensitive data. However, the absence of WHOIS data for the domain introduces some uncertainty regarding domain registration legitimacy. Despite this, the website's content quality, business information, and social media presence support the company's credibility. Overall, the site is trustworthy, well-maintained, and aligned with industry best practices. Strategic recommendations include enhancing security headers, publishing a formal security policy, and verifying domain registration details to strengthen trust. These steps will improve the company's digital security posture and compliance readiness, supporting continued growth and customer confidence.

Scanned

NIS2 and GDPR posture

GDPR outside view
85/ 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 zmservis-moravia.cz

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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
100
Security headers
15
Email security
70
DNS health
75
Network security
100
GDPR outside view
85
Average
74

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

ZM SERVIS MORAVIA operates in the energy and manufacturing sectors, targeting industrial clients requiring burner systems, gas regulation, compressors, and technical equipment. Their competitive advantage lies in over three decades of experience, comprehensive service offerings from design to maintenance, and a global operational footprint. The business model is primarily B2B, with revenue streams from manufacturing, engineering services, spare parts sales, and software solutions. The company demonstrates growth through EU-funded projects and maintains a professional partnership ecosystem, including technology providers like Kromschröder. The website's multilingual support and social media engagement indicate a strategic approach to market expansion and customer engagement.

Security posture

The website exhibits a mature security posture with HTTPS enforced and a Content Security Policy restricting resource loading to trusted sources. Form inputs include client-side validation, and cookie consent mechanisms comply with GDPR requirements. No critical vulnerabilities or exposed sensitive data were detected. However, the absence of additional security headers such as X-Frame-Options and Strict-Transport-Security suggests room for improvement. The lack of a published security policy or incident response contact limits transparency in security governance. Overall, the site is secure for typical business operations but would benefit from enhanced header configurations and formal security documentation.

Recommendations

  1. Implement additional security headers including X-Frame-Options, X-XSS-Protection, and Strict-Transport-Security to harden the website against common attacks.
  2. Publish a comprehensive security policy and provide clear incident response contact information to improve transparency and readiness.
  3. Regularly audit and update third-party scripts to mitigate risks from vulnerable libraries.
  4. Ensure server-side validation complements client-side form validation to prevent injection and data integrity issues.
  5. Verify and update domain WHOIS registration details to enhance trust and legitimacy perception.

Contact details published on the site

Addresses
Legal name
ZM SERVIS MORAVIA, s.r.o.
VAT number
CZ27785807
Registration number
27785807
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
ZM SERVIS MORAVIA, s.r.o.
Description
Dodáváme hořákové systémy pro veškeré průmyslové aplikace. Vedle specializované výroby a služeb rovněž dodáváme příslušenství a náhradní díly.
Key services
Design and manufacture of burner systems, Industrial furnaces and heaters, Gas regulation stations and devices, Compressor sales and service, Engineering and software solutions, Maintenance and servicing of technical equipment, Sales of spare parts and accessories
Content quality
excellent
Branding
consistent

Technology

Stack
JavaScript, Google Tag Manager, Google Analytics, Swiper.js, SweetAlert2, FSLightbox
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Content Security Policy implemented
  • No object-src allowed
  • Referrer-Policy set to no-referrer
  • Form inputs with validation warnings
  • Cookie consent mechanism implemented

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
good

Advertising

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 content-rich.
  2. Clear contact information and multiple communication channels available.
  3. Cookie consent and GDPR compliance mechanisms implemented.
  4. No WHOIS data available, which is unusual and warrants further verification.
  5. No visible security vulnerabilities or exposed sensitive data.
  6. Use of modern JavaScript libraries and tracking tools.
  7. Social media presence on Facebook, Instagram, and YouTube.
  8. No terms of service page detected.
Technical notes

Notes

The website uses a modern JavaScript-based front-end with libraries such as Swiper.js for sliders, SweetAlert2 for alerts, and FSLightbox for image galleries. Google Tag Manager and Google Analytics are integrated for marketing and analytics purposes. The site is mobile responsive with good accessibility features and SEO optimization including meta tags and Open Graph data. Cookie consent is managed via a third-party script with a customizable UI. Performance is moderate with asynchronous script loading and preloading of fonts. No CMS was detected, suggesting a custom or static site architecture. Hosting provider details are not disclosed. Overall, the technical implementation supports a professional and user-friendly experience with opportunities for security enhancements.
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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