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Security report for zosi.cz

ZOŠI TRANS, s.r.o. and ZOŠI AGRO, s.r.o. · Transportation · Czech Republic

Medium risk. 8 critical or high findings in GDPR outside view, SSL/TLS and 1 other check.

Security score

51/100

Risk levelMedium

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

The website represents a medium-sized Czech business group with two main divisions: ZOŠI TRANS, specializing in international and domestic transportation services with warehouse rental, and ZOŠI AGRO, focused on plant production in South Moravia. Additionally, Pneumatico International spol. s r.o. operates as a related tire sales and service company. The company has a long-standing market presence since 1997, supported by a domain registered in 2002, indicating stable operations. The website offers multilingual support (Czech, English, German) targeting regional and international clients. Technically, the site uses common web technologies such as jQuery, Bootstrap, Font Awesome, and integrates analytics tools like FullStory and Google Analytics via Google Tag Manager. However, it lacks a CMS and advanced frameworks, suggesting a simpler custom-built site.

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

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. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • Critical

      Unable to retrieve SSL certificate

      Could not establish secure connection to retrieve certificate information

      What to do: Check if the server is accessible and SSL/TLS is properly configured

  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 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"

Need hands-on remediation? Email guard@offseq.com

Keep watching zosi.cz

This scan found 21 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

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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
0
Security headers
30
Email security
85
DNS health
80
Network security
100
GDPR outside view
10
Average
51

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 primarily in transportation and agriculture sectors with additional retail services through its tire business. Its business model is service and product provision with a regional focus in South Moravia, Czech Republic. The presence of warehouse rental services indicates diversified revenue streams. The multilingual approach and 25+ years of tradition position it as a trusted regional player. The partnership with Pneumatico International enhances its service portfolio. The absence of visible online sales or e-commerce suggests a B2B and local B2C focus. The company maintains physical offices and contact points, reinforcing credibility.

Security posture

The website shows a moderate security posture with no visible critical vulnerabilities or exposed sensitive data. However, it lacks visible security headers and does not provide explicit security or incident response policies. The use of modern analytics tools without cookie consent mechanisms indicates partial GDPR compliance. The absence of HTTPS information in the provided data is a concern but cannot be confirmed. No vulnerability disclosure or security contact information is present, limiting transparency. Overall, the security maturity is basic and could be improved with better policy visibility and technical controls.

Recommendations

  1. Implement a visible cookie consent banner and cookie policy to comply with GDPR.
  2. Publish privacy and security policies as accessible web pages rather than downloadable documents.
  3. Add security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  4. Ensure HTTPS is enforced and clearly indicated to users.
  5. Provide incident response and vulnerability disclosure contact information to improve transparency and trust.

Contact details published on the site

Addresses
Legal name
ZOŠI TRANS, s.r.o.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
ZOŠI TRANS, s.r.o. and ZOŠI AGRO, s.r.o.
Description
The website represents two main business divisions: ZOŠI TRANS, a transportation company offering international and domestic transport services with warehouse rental, and ZOŠI AGRO, focused on plant production in South Moravia. Additionally, Pneumatico International spol. s r.o. is presented as a related tire service and sales company.
Key services
International and domestic transport, Warehouse rental, Plant production, Tire sales and service
Content quality
good
Branding
moderate

Technology

Stack
jQuery, Bootstrap (modal.js), Font Awesome, FullStory analytics, Google Tag Manager
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
basic

Security

Observed score
60/100
Good practices seen
  • No exposed sensitive data in HTML
  • No visible vulnerable libraries

Analytics and tracking

Services
FullStory, Google Analytics
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
FullStory, Google Analytics (via GTM)
Marketing tools
FullStory
Transparency
basic

Site quality

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

Key observations

  1. Website serves two main business divisions with clear separation.
  2. Multiple language options available (Czech, English, German).
  3. No visible contact forms collecting personal data on main page.
  4. Privacy policies are provided as downloadable DOC files, not as web pages.
  5. No cookie consent banner or explicit cookie policy detected.
  6. Use of modern analytics and tracking tools without visible consent mechanism.
  7. No visible security policy or incident response information.
  8. No social media links detected.
  9. Physical addresses and phone numbers provided but no emails explicitly shown on main page.
Technical notes

Notes

The website uses a straightforward technology stack with jQuery and Bootstrap for UI components, Font Awesome for icons, and integrates FullStory and Google Analytics for user behavior tracking. The absence of a CMS suggests manual content management. Hosting appears to be with Active24, a Czech hosting provider consistent with the domain registrar. Performance is moderate with asynchronous loading of analytics scripts. Mobile optimization is basic but present. SEO is basic with meta viewport and charset tags but lacks advanced structured data or Open Graph tags. Accessibility features are minimal. The site could benefit from modernization and improved technical SEO.
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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