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Security report for onisystem.sk

ONI system · Transportation · Slovakia

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

ONI system is a Slovak-based company specializing in GPS tracking and monitoring solutions for vehicles, assets, and persons. With over 30 years of experience and monitoring more than 50,000 objects, the company serves both business and individual customers primarily in Slovakia and the Czech Republic. Their offerings include GPS units, mobile and web applications, and specialized tracking services tailored to various vehicle types and industries. The website is professionally designed, multilingual, and optimized for SEO and mobile use, reflecting a mature digital presence. Technically, the site is built on WordPress with modern plugins and integrates analytics and marketing tools such as Google Analytics, Facebook Pixel, and Smart Emailing. Security posture is good with HTTPS enforced and use of reCAPTCHA, though some security headers could be improved. Privacy compliance is evident with GDPR-aligned policies and cookie consent mechanisms. Overall, the site projects a trustworthy and credible business image with clear contact information and social media engagement.

Scanned

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

  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';…

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Keep watching onisystem.sk

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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
62
Security headers
15
Email security
85
DNS health
70
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 holds a solid market position in the transportation and telematics sector, targeting fleet operators, logistics companies, and private vehicle owners. Their business model combines hardware sales (GPS units) with subscription-based monitoring services and software applications. The presence of certifications and customer references enhances credibility. Partnerships with related domains and parent company NAM Slovakia s.r.o. indicate a stable ecosystem. The website content and structure support lead generation and customer support effectively. Growth indicators include active news updates and participation in industry events. The multilingual setup and regional focus suggest strategic market segmentation.

Security posture

The website demonstrates a moderate to good security maturity level. HTTPS is properly implemented, and forms use Google reCAPTCHA to mitigate spam and abuse. Cookie consent is managed via a visible banner, supporting privacy compliance. However, explicit security headers like Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options are not detected, representing an area for improvement. No exposed sensitive data or vulnerable libraries were identified in the analyzed content. Incident response and security policy documentation are absent, which could impact readiness for security events. Overall, the security posture is adequate for the business type but could be enhanced with additional controls and transparency.

Recommendations

  1. Implement comprehensive security headers including CSP, X-Frame-Options, and X-Content-Type-Options to strengthen browser security.
  2. Publish a dedicated security policy and provide clear incident response contact information to improve transparency and preparedness.
  3. Regularly audit and update all WordPress plugins and themes to mitigate risks from known vulnerabilities.
  4. Enhance accessibility features to improve compliance and user experience for all visitors.
  5. Maintain and update privacy and cookie policies to reflect evolving regulations and best practices.

Contact details published on the site

Addresses
Legal name
NAM Slovakia s.r.o.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
ONI system
Description
Sledovanie aut. Strážime už 50.000 objektov. SMS o havárii do 15 sekúnd! Úspora 30% pri prevádzke vozidiel.
Key services
Vehicle tracking, Asset tracking, Person tracking, GPS units, Mobile and web applications
Content quality
good
Branding
consistent

Technology

Stack
WordPress, Yoast SEO, jQuery, Google Tag Manager, Google Analytics, Facebook Pixel, Smart Emailing, Slider Revolution, Contact Form 7, Responsive Lightbox, SitePress Multilingual CMS (WPML)
Frameworks
WordPress
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Use of Google reCAPTCHA on forms
  • Cookie consent banner implemented

Analytics and tracking

Services
Google Analytics, Behavee Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Facebook Pixel, Smart Emailing
Marketing tools
Smart Emailing
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 challenges
  2. Content is in Slovak language targeting Slovak and Czech markets
  3. Strong focus on GPS tracking solutions for vehicles, assets, and persons
  4. Multiple contact methods and clear company information provided
  5. Use of modern WordPress plugins and SEO best practices
  6. Cookie consent and GDPR compliance evident
  7. Social media presence on LinkedIn, Facebook, Instagram, YouTube
  8. No signs of suspicious or malicious content
  9. Good integration of analytics and marketing tools
Technical notes

Notes

The website is built on WordPress CMS with a modern tech stack including jQuery, Yoast SEO, and Slider Revolution. It uses Google Tag Manager for analytics and marketing integration, along with Facebook Pixel and Smart Emailing for tracking and email marketing. The site is multilingual via WPML, supporting Slovak and Czech languages. Performance is moderate with lazy loading and responsive design techniques implemented. Accessibility is basic but could be improved. The site uses standard SEO meta tags and structured data (JSON-LD) for enhanced search engine visibility. Hosting provider details are not explicitly identified. Overall, the technical infrastructure is solid but could benefit from performance optimizations and enhanced security configurations.
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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