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Security report for cviro.sk

ČVIRO · Transportation · Slovakia

Medium risk. 9 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

60/100

Risk levelMedium

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

ČVIRO is a small Slovak vehicle rental company specializing in utility vehicles such as vans, pickups, buses, refrigerated trucks, and tractors. The website presents basic information about the business and its offerings, targeting individuals and businesses in need of utility vehicle rentals. The domain is well established since 2006, with consistent WHOIS data and DNSSEC enabled, indicating legitimacy and good domain security practices. Technically, the website uses basic HTML, CSS, and JavaScript with Google Analytics for tracking. However, it lacks modern web design features such as mobile responsiveness and accessibility enhancements. Security posture is weak with no visible security headers or HTTPS enforcement details, and privacy compliance is poor due to the absence of privacy and cookie policies. Contact information is limited to phone numbers and one email address, with no physical address or social media presence. Overall, the site is functional but requires improvements in security, privacy compliance, and technical modernization.

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. 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 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 cviro.sk

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.

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  • TLS certificates and expiry
  • DNS records
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  • 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
67
Security headers
30
Email security
65
DNS health
85
Network security
100
GDPR outside view
10
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 operates in the transportation sector, focusing on utility vehicle rentals. Its business model is straightforward, providing vehicle rental services to local customers in Slovakia. The website's advertising partnerships with cmcontrol.sk and gardenspa.sk suggest some local business ecosystem integration. The lack of detailed business information such as legal name or registration numbers limits transparency. The company appears to be a small, regionally focused operator with a basic digital presence. Growth opportunities could include expanding online booking capabilities, improving digital marketing, and enhancing trust signals on the website.

Security posture

The security maturity level is low. The website lacks critical security headers and does not demonstrate HTTPS enforcement, which is a significant risk for user data protection. Forms on the site do not show evidence of secure handling or anti-CSRF measures. No incident response or security policy information is provided, and there is no vulnerability disclosure or security.txt file. The absence of privacy and cookie policies also indicates non-compliance with GDPR requirements. These gaps expose the business to potential data protection issues and reduce user trust. Immediate improvements in HTTPS deployment, security headers, and privacy compliance are recommended.

Recommendations

  1. Implement HTTPS with HSTS to secure all website traffic.
  2. Add comprehensive privacy and cookie policies to comply with GDPR.
  3. Deploy security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  4. Enhance website mobile responsiveness and accessibility to improve user experience.
  5. Establish an incident response contact channel and publish a vulnerability disclosure policy.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
ČVIRO
Description
Auto rental service specializing in utility vehicles including vans, pickups, buses, refrigerated vehicles, and tractors.
Key services
Utility vehicle rental, Various vehicle types including vans, pickups, buses, refrigerated trucks, tractors
Content quality
basic
Branding
moderate

Technology

Stack
HTML, CSS, JavaScript, Google Analytics
Performance
moderate
Mobile
poor
Accessibility
poor
SEO
basic

Security

Observed score
40/100

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
poor

Advertising

Transparency
basic

Site quality

Design
basic
User experience
basic
Content relevance
basic
Navigation
basic
Professionalism
basic
Trustworthiness
moderate

Key observations

  1. Website is a small local vehicle rental service in Slovakia.
  2. No privacy or cookie policies found, indicating compliance gaps.
  3. Basic website design with limited mobile optimization and accessibility.
  4. Use of Google Analytics and Google Tag Manager for tracking.
  5. No visible security headers or advanced security measures.
  6. WHOIS data is consistent and domain is well established.
  7. Contact information limited to phone numbers; no email or physical address found.
  8. Terms of service page is present but no privacy or security policies.
Technical notes

Notes

The website is built with basic HTML, CSS, and JavaScript, including Google Analytics and Google Tag Manager for tracking. It is hosted on Forpsi, as indicated by the nameservers. The site lacks a modern CMS or framework and shows signs of aging design and limited technical optimization. Performance is moderate but could be improved with modern web standards and responsive design. Accessibility features are minimal, and SEO optimization is basic with meta tags present but no structured data or Open Graph tags. The site uses some Flash content, which is deprecated and may cause compatibility issues. Overall, the technical infrastructure is functional but outdated and in need of modernization to meet current web standards and security best practices.
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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