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Security report for truck1-pl.com

Truck1 Sp.z.o.o. · Transportation · Poland

Medium risk. 7 critical or high findings in Email security, Security headers and 2 other checks.

Security score

50/100

Risk levelMedium

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

Truck1 Sp.z.o.o. operates a large, professional online marketplace specializing in the sale and purchase of commercial vehicles including trucks, trailers, buses, construction and agricultural machinery. Founded in 2003 and based in Poland, the company serves a global audience with localized versions of its platform. The website is well-branded and offers extensive listings and dealer services, positioning itself as a key player in the transportation sector. Technically, the site employs a modern technology stack with multiple analytics and advertising integrations, ensuring robust marketing and user tracking capabilities. Security posture is generally good with HTTPS enforced, though the absence of security headers and explicit privacy policies indicates room for improvement. The WHOIS data is missing or unavailable, which raises some concerns about domain registration transparency but does not detract from the site's professional appearance and functionality. Overall, Truck1 presents a credible and mature digital presence with a strong market position in the commercial vehicle marketplace segment.

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

7 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

    • High

      No SPF record found

      SPF helps prevent email spoofing

      What to do: Add SPF record: "v=spf1 include:_spf.yourmailprovider.com ~all"

  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';…

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

Keep watching truck1-pl.com

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

€39.90one-time

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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
40
DNS health
70
Network security
20
GDPR outside view
100
Average
50

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

Truck1's business model centers on connecting buyers and sellers of commercial vehicles and machinery through an online platform. The company leverages a broad network of dealers and offers promotional and leasing services, enhancing revenue streams beyond simple listings. Its multilingual and multi-country approach supports wide market penetration across Europe and beyond. The presence of multiple social media channels and extensive advertising partnerships indicates a mature marketing strategy. The company targets businesses and individual buyers in the transportation and construction sectors, with a focus on quality and volume of listings. Growth potential lies in expanding dealer services and enhancing user engagement through improved digital tools.

Security posture

The website demonstrates a moderate to good security posture with HTTPS enabled and no obvious vulnerabilities detected in the HTML content. However, the lack of security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options reduces defense-in-depth. No explicit security or incident response policies are published, and no dedicated security contact channels are visible. The extensive use of third-party tracking and advertising pixels increases the attack surface and privacy risks. The missing WHOIS data is a concern for domain legitimacy verification. Overall, the security maturity is adequate for an e-commerce platform but would benefit from enhanced transparency and technical controls.

Recommendations

  1. Implement and publish a comprehensive privacy policy and terms of service to improve compliance and user trust.
  2. Add security headers (CSP, X-Frame-Options, X-Content-Type-Options) to strengthen protection against common web attacks.
  3. Publish incident response and security contact information to demonstrate readiness and transparency.
  4. Verify and update WHOIS domain registration data to ensure transparency and legitimacy.
  5. Review and minimize third-party tracking to balance marketing needs with user privacy and GDPR compliance.

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
Kupuj i sprzedawaj pojazdy ciężarowe na Truck1. Ponad 300 000 ogłoszeń ciężarówek, kamperów, naczep, autobusów, maszyn budowlanych i rolniczych.
Key services
vehicle listings, dealer services, promotional services, leasing information
Content quality
good
Branding
consistent

Technology

Stack
Google Tag Manager, Google Analytics, Facebook Pixel, TikTok Pixel, Microsoft Clarity, Taboola, Bing Ads, LinkedIn Insight Tag, Twitter conversion tracking, JavaScript, CSS, HTML5
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • secure cookies for CSS sprite loading

Analytics and tracking

Services
Google Analytics, Microsoft Clarity, TikTok Analytics, Facebook Pixel, LinkedIn Insight Tag, Twitter conversion tracking
Tracking level
extensive
Privacy practices
basic

Advertising

Ad networks
Criteo, Taboola, Bing Ads, Google Ads, Twitter Ads
Tracking pixels
Facebook Pixel, TikTok Pixel, LinkedIn Insight Tag, Microsoft Clarity
Transparency
good

Site quality

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

Key observations

  1. Website is a professional marketplace for commercial vehicles and machinery
  2. Extensive use of third-party marketing and analytics tools
  3. No visible privacy or terms of service pages found in provided content
  4. WHOIS data unavailable or domain not found in registry
  5. No security headers detected in HTML content
  6. HTTPS is enforced and multiple tracking pixels are used
  7. Website is multilingual with many country-specific subdomains
  8. Contact information is present in structured data and login forms
  9. No adult or questionable content detected
Technical notes

Notes

The website uses a modern front-end stack with asynchronous loading of multiple analytics and advertising scripts including Google Tag Manager, Facebook Pixel, TikTok Pixel, Microsoft Clarity, and Taboola. The site is mobile optimized and uses responsive design with good SEO meta tags and structured data (JSON-LD) for enhanced search engine visibility. Performance appears moderate with some optimization potential. No CMS or hosting provider is explicitly identified. The site uses cookies for session and style management. Technical debt is low but could be improved by consolidating tracking scripts and enhancing accessibility features.
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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