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Security report for sinclair-lighting.cz

SINCLAIR Global Group s.r.o. · Energy · Czech Republic

Medium risk. 8 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

60/100

Risk levelMedium

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

SINCLAIR Global Group s.r.o. operates the Sinclair Lighting website, specializing in manufacturing and designing LED lighting fixtures with a focus on modern, high-quality, and photobiologically safe components. The company targets a professional audience including architects, investors, and realization firms, offering products and services for schools, offices, industrial spaces, healthcare, sports facilities, and public lighting. The website demonstrates a solid technical infrastructure using Bootstrap, jQuery, and Pagio CMS, with good mobile optimization and moderate performance. Security posture is adequate with HTTPS and cookie consent mechanisms, though additional security headers and incident response information are absent. Privacy compliance is strong, with detailed GDPR and cookie policies. However, the absence of WHOIS data limits domain legitimacy verification, which slightly impacts trust. Overall, the website is professional, content-rich, and trustworthy for its business domain.

Scanned

This is an earlier scan of sinclair-lighting.cz. View the latest report

NIS2 and GDPR posture

GDPR outside view
25/ 100 · Critical
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

8 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 Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

    • 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

  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 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 sinclair-lighting.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
42
Security headers
50
Email security
70
DNS health
75
Network security
100
GDPR outside view
25
Average
60

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 positions itself as a medium-sized manufacturer and service provider in the energy and manufacturing sectors, focusing on LED lighting solutions. Its business model combines product sales with consulting and technical design services, targeting B2B and B2C customers. The website content and structure reflect a mature business with consistent branding and trust signals such as certifications and GDPR compliance. The company maintains a social media presence on Instagram and uses Google Ads and Analytics for marketing and performance tracking. The lack of WHOIS data is a notable gap but does not detract significantly from the perceived professionalism and market presence.

Security posture

The website employs HTTPS and a cookie consent mechanism aligned with GDPR requirements, indicating a baseline security and privacy posture. However, the absence of additional security headers such as Content-Security-Policy and lack of visible incident response or vulnerability disclosure policies suggest room for improvement. No vulnerabilities or exposed sensitive data were detected in the HTML content. The security score is moderate, reflecting good practices but missing advanced protections and transparency in security incident handling.

Recommendations

  1. Implement security headers like Content-Security-Policy, X-Content-Type-Options, and X-Frame-Options to enhance protection against common web attacks.
  2. Publish a clear incident response and vulnerability disclosure policy, including contact channels for security issues.
  3. Improve WHOIS data availability or transparency to strengthen domain legitimacy and trust.
  4. Add a terms of service page to clarify user agreements and legal protections.
  5. Continue maintaining and updating GDPR and cookie compliance mechanisms to ensure ongoing privacy adherence.

Contact details published on the site

Addresses
Legal name
SINCLAIR Global Group s.r.o.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
SINCLAIR Global Group s.r.o.
Description
Manufacturer and designer of LED lighting fixtures specializing in modern lighting systems including healthy lighting solutions, serving schools, offices, industrial halls, healthcare, sports facilities, and public lighting.
Key services
LED lighting manufacturing, Lighting system design, Technical lighting calculations, Consulting and support, Custom lighting solutions
Content quality
good
Branding
consistent

Technology

Stack
Bootstrap, jQuery, Font Awesome, Google Fonts, Google Tag Manager, Swipebox, jQuery UI, CMS: Pagio CMS
Frameworks
Bootstrap
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism implemented
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics (via GTM)
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google Ads
Tracking pixels
DoubleClick
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 rich content and navigation.
  2. No WHOIS data available, limiting domain legitimacy verification.
  3. Strong GDPR and cookie compliance with detailed consent mechanism.
  4. Professional business presentation with clear contact info.
  5. Use of modern web technologies and CMS.
  6. No visible security headers beyond HTTPS.
  7. No explicit terms of service or incident response info found.
  8. Social media presence limited to Instagram.
  9. No suspicious or malicious content detected.
Technical notes

Notes

The website uses a modern tech stack including Bootstrap for responsive design, jQuery for interactivity, Font Awesome for icons, and Google Fonts for typography. It is built on Pagio CMS, a Czech content management system, which supports the site's structure and content management. Performance is moderate with asynchronous loading of analytics and advertising scripts. Mobile optimization is good, with a responsive navigation menu and accessible search functionality. SEO is basic with meta tags present but no Open Graph or JSON-LD structured data detected. Accessibility features are minimal but present. The site could benefit from enhanced SEO and accessibility improvements.
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

Earlier scans of this domain

  1. 60/100Medium33 findingsView report
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