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Security report for gcms.cz

LabRulez s.r.o. · Technology · Czech Republic

Medium risk. 9 critical or high findings in GDPR outside view, Email security and 3 other checks.

Security score

62/100

Risk levelMedium

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

LabRulez GCMS is a specialized Czech online portal dedicated to the field of gas chromatography and mass spectrometry, offering a comprehensive range of resources including news, scientific articles, webinars, job listings, and a marketplace for analytical instruments. The portal serves a niche audience of analytical chemists, researchers, and laboratory professionals, positioning itself as a trusted information and commerce hub within the analytical chemistry community. The business operates under LabRulez s.r.o., established in 2012, and maintains a consistent brand presence across related domains such as lcms.cz and icpms.cz. Technically, the website is built using modern web technologies including React and Next.js, hosted and secured via Cloudflare CDN. It employs advanced tracking and analytics tools such as Google Tag Manager, Fathom Analytics, and Leady for user behavior insights while maintaining GDPR-compliant cookie consent mechanisms. The site demonstrates good performance, mobile optimization, and accessibility standards, supported by structured data for enhanced SEO. From a security perspective, the site enforces HTTPS with strong SSL configuration and benefits from Cloudflare's security headers. However, explicit security policies and incident response information are not publicly disclosed, representing an area for improvement. No vulnerabilities or suspicious activities were detected in the content or technical setup. Overall, LabRulez GCMS presents a professional, trustworthy, and well-maintained digital presence with strong business credibility and technical maturity. Strategic enhancements in security transparency and incident response readiness could further strengthen its security posture and user trust.

Scanned

NIS2 and GDPR posture

GDPR outside view
10/ 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

9 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 Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

  2. Email security

    SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.

    • Critical

      No email authentication configured

      Domain is vulnerable to email spoofing

      What to do: Implement SPF, DKIM, and DMARC immediately

  3. 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 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 gcms.cz

This scan found 22 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.

Daily monitoring

Recommended

€25per month

  • TLS certificates and expiry
  • DNS records
  • SPF, DKIM and DMARC
  • Security headers
  • GDPR and NIS2 posture
  • Exposed services
  • Third-party trackers
  • Security score drift

Email alerts on material changes and an exportable JSON history of every change.

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Full report

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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
75
Security headers
65
Email security
60
DNS health
60
Network security
100
GDPR outside view
10
Average
62

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 gcms.cz, from OffSeq Breach.

No leaked records found

Breach holds no records for gcms.cz 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

LabRulez GCMS operates as a niche content and commerce platform focused on chromatography and mass spectrometry, targeting analytical chemists and laboratory professionals primarily in the Czech Republic. Its competitive advantage lies in its specialized content, integration of educational resources, and a marketplace for both new and used analytical instruments. The business model combines informational content with e-commerce and job placement services, supported by partnerships with local and international distributors and manufacturers. Growth indicators include active job postings, webinars, and a rich library of technical papers. The partnership ecosystem includes related LabRulez portals and major analytical instrument brands, enhancing market reach and credibility.

Security posture

The website exhibits a mature security posture with enforced HTTPS, Cloudflare protection, and security headers that mitigate common web threats. Cookie consent and privacy policies align with GDPR requirements, reflecting good data protection practices. However, the absence of a published security policy, incident response plan, or vulnerability disclosure program limits transparency and preparedness perception. No exposed sensitive data or vulnerable libraries were identified. The site would benefit from publishing explicit security documentation and establishing formal incident response contacts to enhance trust and compliance.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and user data protection measures.
  2. Implement and publicize a vulnerability disclosure policy or security.txt file to encourage responsible reporting.
  3. Designate and disclose a Data Protection Officer or security contact to improve compliance and user trust.
  4. Enhance incident response readiness by providing clear contact channels for security incidents or abuse reports.
  5. Continue monitoring and updating third-party scripts and tracking tools to minimize privacy risks and maintain GDPR compliance.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
LabRulez s.r.o.
Description
LabRulez GCMS is an online portal providing news, applications, articles, theory, job offers, e-shop and bazaar related to gas chromatography and mass spectrometry.
Key services
News and articles, Webinars, Product and service listings, Job offers, E-shop and bazaar for analytical instruments, Library of applications and technical papers
Content quality
good
Branding
consistent

Technology

Stack
React, Next.js, Cloudflare, Google Tag Manager, Fathom Analytics, Leady tracking
Frameworks
Next.js
Platforms
Cloudflare CDN
Performance
fast
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of security headers via Cloudflare
  • Cookie consent mechanism implemented

Analytics and tracking

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

Advertising

Tracking pixels
Leady, Fathom Analytics
Marketing tools
Leady, Fathom Analytics
Transparency
basic

Site quality

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

Key observations

  1. Website is a specialized portal for gas chromatography and mass spectrometry professionals
  2. Content is rich with articles, webinars, job offers, and product listings
  3. Strong presence of Czech language content with English alternate site
  4. Good use of structured data and SEO best practices
  5. No signs of malicious or suspicious activity
  6. Cookie consent and privacy policies are clearly presented
  7. No explicit security policy or incident response info published
  8. Use of modern web technologies and CDN for performance and security
Technical notes

Notes

The website leverages a modern technology stack centered on React and Next.js, enabling server-side rendering and optimized performance. Hosting and DNS services are provided by Cloudflare, ensuring robust CDN delivery and security features. The site uses multiple analytics and tracking services including Google Tag Manager, Fathom Analytics, and Leady, integrated with a GDPR-compliant cookie consent mechanism. The content is well-structured with JSON-LD schema for organization and articles, enhancing SEO. Performance is fast with preloading of fonts and images, and mobile optimization is good. The site uses a custom or headless CMS backend, likely Strapi, inferred from asset URLs. Overall, the technical infrastructure supports a scalable, secure, and user-friendly experience with room for enhanced security transparency.
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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