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Security report for carnet.cz

CCS · Transportation · Czech Republic

Low risk. 1 critical or high finding in SSL/TLS.

Security score

85/100

Risk levelLow

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

CCS operates a professional website focused on advanced vehicle monitoring and fleet management solutions under the Carnet brand. The company targets businesses managing vehicle fleets, offering services such as location tracking, fuel consumption monitoring, and driving style analysis. The website content is well-structured, professionally designed, and optimized for mobile devices, reflecting a medium-sized enterprise operating primarily in the Czech Republic's transportation sector. Technically, the site uses MerlinCMS, modern web fonts, and integrates Cookiebot for cookie consent management, alongside analytics tools like Google Analytics and Hotjar. Security posture is moderate with room for improvement in security headers and explicit security policies. WHOIS data is unavailable, limiting domain trust analysis, but the website's professional presentation and partner domain references support legitimacy. Overall, the site is safe, compliant with cookie regulations, and suitable for its business audience.

Scanned

NIS2 and GDPR posture

GDPR outside view
100/ 100 · Low
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

1 finding rated critical or high. Fix these first.

  1. 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.

    • High

      Weak Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1

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

Keep watching carnet.cz

This scan found 14 issues across 5 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
  • 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
72
Security headers
85
Email security
75
DNS health
80
Network security
100
GDPR outside view
100
Average
85

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 carnet.cz, from OffSeq Breach.

Total records
272
Employees
0
Customers
272
Third parties
0
Weak passwords
19%

13 subdomains affected

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for carnet.cz.

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Breach keeps ingesting new leaks, so these numbers can grow between scans.

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 key player in vehicle fleet monitoring in the Czech Republic, leveraging partnerships with Fleetcor and Carnet domains. Its business model focuses on B2B SaaS and hardware solutions for fleet management, targeting transport and logistics sectors. The presence of multiple partner domains indicates a strong ecosystem supporting payment and fleet services. The website's content and external links suggest a mature business with established market presence, though explicit company registration and contact details are not publicly disclosed on the analyzed page.

Security posture

The website demonstrates a baseline security posture with HTTPS implied but not explicitly confirmed in the data. Cookie consent is implemented with granular user controls, indicating GDPR awareness. However, no security headers were detected in the provided content, and no explicit security or incident response policies are published. No vulnerabilities or exposed sensitive data were found, but the absence of security.txt or vulnerability disclosure reduces transparency. Recommendations include adding security headers, publishing security policies, and enhancing SSL configuration to strengthen trust and compliance.

Recommendations

  1. Implement and verify HTTP security headers such as Content-Security-Policy, Strict-Transport-Security, X-Frame-Options, and X-Content-Type-Options.
  2. Publish a comprehensive privacy policy and terms of service pages accessible from the main navigation.
  3. Add a security.txt file or vulnerability disclosure policy to facilitate responsible reporting.
  4. Ensure SSL/TLS configuration is strong and enforce HTTPS site-wide.
  5. Provide clear company contact information including emails and phone numbers to improve business credibility.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
CCS
Description
Monitorujte auta, stroje i zařízení s CCS Carnet. Sledování polohy, spotřeby paliva, stylu jízdy i nákupů. Lepší plánování a přehled.
Key services
Vehicle location tracking, Fuel consumption monitoring, Driving style analysis, Purchase tracking
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, Cookiebot, Google Fonts, Typekit Fonts, Material Symbols, HTML5, CSS3
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
70/100
Good practices seen
  • Cookie consent banner with granular consent options

Analytics and tracking

Services
Google Analytics, Hotjar, Convert Insight
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Hotjar, Convert Insight
Marketing tools
Cookiebot, Salesforce
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 no blocking or WAF challenge.
  2. WHOIS data is unavailable or not publicly disclosed.
  3. Cookie consent mechanism is implemented with detailed cookie categories.
  4. No explicit privacy policy or terms of service page detected in provided content.
  5. No direct contact emails or phone numbers found in the analyzed content.
  6. Multiple external domains related to analytics, marketing, and partner services detected.
  7. Website uses MerlinCMS and modern web fonts and scripts.
  8. No security headers detected in provided data; SSL status unknown.
  9. Content is business-focused and safe for general audiences.
Technical notes

Notes

The website is built on MerlinCMS and uses modern web technologies including Google Fonts, Typekit, and Material Symbols. Cookiebot is integrated for cookie consent management, and analytics tools such as Google Analytics, Hotjar, and Convert Insight are used for visitor tracking and behavior analysis. The site shows good mobile optimization and SEO practices with proper meta tags and Open Graph data. Performance is moderate, with potential improvements in loading speed and accessibility features. No CMS or hosting provider details were explicitly found. Overall, the technical infrastructure supports a professional business website but could benefit from enhanced security and performance tuning.
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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