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Security report for truck1.sk

Truck1 Sp.z.o.o. · Transportation · Slovakia

Medium risk. 6 critical or high findings in Email security, Security headers and 2 other checks.

Security score

52/100

Risk levelMedium

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

Truck1 Sp.z.o.o. operates a leading European online marketplace specializing in the buying and selling of used commercial vehicles, including trucks, trailers, buses, and specialized machinery. Founded in 2003 and headquartered in Warsaw, Poland, the company targets businesses and individuals across Europe, providing a comprehensive platform with over 150,000 transport units listed. The website www.truck1.sk serves the Slovak market as part of this broader network, offering localized language and currency options. The business model centers on facilitating vehicle transactions, dealer services, and promotional offerings, positioning Truck1 as a key player in the transportation sector's digital marketplace. Technically, the website employs a modern infrastructure with extensive use of JavaScript and multiple third-party analytics and advertising tools such as Google Analytics, Facebook Pixel, TikTok Analytics, and Taboola. The site is secured with HTTPS and implements several security headers, reflecting a good security posture. Mobile optimization and SEO practices are well addressed, though accessibility features are basic. However, the absence of visible privacy and cookie policies indicates a compliance gap with GDPR and related regulations. From a security perspective, the site demonstrates solid fundamentals with encrypted connections and security headers but lacks publicly available security policies or incident response contacts. The extensive use of tracking and advertising pixels suggests a high level of user data collection, which should be balanced with transparent privacy practices. No critical vulnerabilities or WAF blocking were detected, indicating stable operational security. Overall, Truck1.sk presents a professional and trustworthy platform with strong business credibility and technical implementation. To enhance compliance and user trust, the company should publish comprehensive privacy and cookie policies and consider formalizing security and incident response disclosures.

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

6 findings rated critical or high. Fix these first.

  1. 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

  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';…

  3. 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 truck1.sk

This scan found 25 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.

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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Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

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
57
Security headers
15
Email security
60
DNS health
60
Network security
20
GDPR outside view
100
Average
52

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 truck1.sk, from OffSeq Breach.

No leaked records found

Breach holds no records for truck1.sk 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

Truck1 holds a strong market position as a specialized online marketplace for used commercial vehicles in Europe. Its competitive advantage lies in its extensive inventory, multi-language support, and dealer network integration. The business model relies on listing fees, promotional services, and leasing options, targeting transport companies, vehicle dealers, and end-users. Growth is supported by a broad geographic footprint with localized sites across many countries. Partnerships with dealers and advertising networks enhance revenue streams. The company demonstrates operational maturity with a clear focus on transportation and logistics sectors.

Security posture

The website exhibits a mature security posture with HTTPS enforced and multiple security headers implemented. No exposed sensitive data or vulnerable libraries were identified in the HTML content. However, the lack of publicly available privacy, security, and incident response policies represents a compliance and transparency gap. The extensive use of third-party tracking pixels increases the attack surface and privacy risks if not properly managed. Overall, the security measures are adequate but could be improved by formalizing policies and enhancing user privacy controls.

Recommendations

  1. Publish a comprehensive privacy policy and cookie policy with clear GDPR compliance statements.
  2. Implement a cookie consent mechanism to obtain user consent for tracking and advertising cookies.
  3. Add a publicly accessible security policy and incident response contact information.
  4. Conduct regular audits of third-party scripts to minimize security and privacy risks.
  5. Enhance website accessibility features to improve compliance and user experience.

Contact details published on the site

Addresses
Legal name
Truck1 Sp.z.o.o.
VAT number
PL7011085742
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Truck1 Sp.z.o.o.
Description
Nákup a predaj ojazdených nákladných automobilov, prívesov a úžitkových vozidiel z popredných európskych výrobcov. Viac ako 150.000 dopravných jednotiek.
Key services
Listing and selling used trucks, Listing and selling trailers and commercial vehicles, Dealer services and promotional services, Leasing options, Dealer subscriptions and advertising
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, Google Tag Manager, Google Analytics, Facebook Pixel, TikTok Pixel, Twitter conversion tracking, Taboola, Criteo, LinkedIn Insight Tag, Bing Ads UET
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Use of security headers
  • No exposed sensitive data in HTML
  • Secure forms with password fields

Analytics and tracking

Services
Google Analytics, Facebook Pixel, TikTok Analytics, LinkedIn Insight Tag, Twitter conversion tracking, Bing UET, Taboola Analytics
Tracking level
extensive
Privacy practices
poor

Advertising

Ad networks
Taboola, Criteo, Bing Ads, Google Ads, Facebook Ads, TikTok Ads, Twitter Ads, LinkedIn Ads
Tracking pixels
Facebook Pixel, TikTok Pixel, LinkedIn Insight Tag, Twitter conversion tracking, Bing UET, Taboola Pixel
Transparency
basic

Site quality

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

Key observations

  1. Website is a professional European online marketplace for used commercial vehicles.
  2. Extensive use of third-party marketing and analytics tools.
  3. No visible privacy or cookie policies found, which is a compliance gap.
  4. Secure HTTPS with good security headers implemented.
  5. No signs of WAF or content blocking.
  6. Content is safe and appropriate for general audiences.
  7. Business information is clearly presented in structured data.
  8. Multiple language and country versions available, indicating a broad market reach.
Technical notes

Notes

The website uses a custom or proprietary CMS with a modern JavaScript-heavy front end. It integrates multiple analytics and advertising technologies, including Google Tag Manager, Facebook Pixel, TikTok Analytics, and Taboola, indicating a sophisticated marketing infrastructure. Performance is moderate with good mobile optimization and SEO practices. Security headers and HTTPS are properly configured. There is room for improvement in accessibility and privacy compliance. The technical stack supports a scalable and feature-rich marketplace platform but requires ongoing maintenance to manage third-party dependencies and compliance requirements.
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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