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Security report for truck1.at

Truck1 Sp.z.o.o. · Transportation · Austria

Medium risk. 7 critical or high findings in Email security, Security headers and 3 other checks.

Security score

52/100

Risk levelMedium

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

Truck1.at is a well-established online marketplace specializing in used trucks and commercial vehicles across Europe, with a strong focus on the Austrian market. Founded in 2003, the company offers a comprehensive catalog of over 150,000 listings, serving businesses and individuals seeking various types of trucks, trailers, and specialized vehicles. The platform supports multiple languages and country-specific versions, enhancing its accessibility and market reach. Technically, the website employs modern tracking and marketing technologies including Google Tag Manager, Facebook Pixel, TikTok Analytics, and others, indicating a mature digital marketing strategy. Security-wise, the site enforces HTTPS and uses standard security headers, though explicit privacy and cookie policies are not clearly linked in the provided content, which is a compliance gap. The absence of WHOIS data suggests privacy protection for the domain registration, common for commercial entities. Overall, Truck1.at presents a professional and trustworthy platform with room for improvement in privacy transparency and security disclosures.

Scanned

NIS2 and GDPR posture

GDPR outside view
85/ 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

  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. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • High

      No Cookie Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

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

Keep watching truck1.at

This scan found 24 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

Email alerts on material changes and an exportable JSON history of every change.

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Full report

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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
57
Security headers
15
Email security
60
DNS health
75
Network security
20
GDPR outside view
85
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

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

Truck1.at operates as a large-scale transportation marketplace, leveraging a multi-country network under the Truck1 brand. Its competitive advantage lies in its extensive vehicle listings and dealer partnerships across Europe. The business model is primarily commission and advertising-based, targeting commercial vehicle dealers and buyers. The presence of leasing and financing options indicates diversified revenue streams. The company maintains a strong partnership ecosystem, including related domains and social media channels, supporting brand consistency and market penetration. Growth indicators include continuous content updates and multi-language support. Strategic observations suggest focusing on enhancing privacy compliance and security transparency to strengthen customer trust and regulatory adherence.

Security posture

The website demonstrates a moderate to good security posture with HTTPS enforcement and standard security headers. The login and registration forms incorporate basic security features such as password visibility toggles. However, the lack of explicit privacy and cookie policies, absence of a security.txt or vulnerability disclosure page, and extensive use of third-party tracking scripts without clear consent mechanisms highlight compliance and privacy risks. No critical vulnerabilities or exposed sensitive data were detected in the HTML content. Incident response and security policy information are not publicly available, indicating potential gaps in transparency and readiness. Overall, the security maturity is adequate but would benefit from enhanced privacy compliance and formal security disclosures.

Recommendations

  1. Publish comprehensive and easily accessible privacy and cookie policies with clear GDPR compliance statements.
  2. Implement a security.txt file and a vulnerability disclosure program to improve transparency and incident response readiness.
  3. Review and minimize third-party tracking scripts to reduce privacy risks and improve user consent management.
  4. Enhance accessibility features to comply with WCAG standards and improve user experience for all users.
  5. Regularly audit and update security headers, including Content Security Policy (CSP), to mitigate risks from third-party scripts.

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
Truck1 Österreich bietet über 150.000 Anzeigen von gebrauchten Lkw, Sattelzugmaschinen, Aufliegern und Anhängern, sowie anderen Nutzfahrzeugen für Bau-, Land- und Kommunalbereich. In unserem Katalog finden Sie erforderliche Fahrzeuge nach Ihrem Bedarf.
Key services
Listing used trucks and commercial vehicles, Dealer registration and advertising, Vehicle search and comparison, Leasing and financing options
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, Google Tag Manager, Google Analytics, Facebook Pixel, TikTok Pixel, LinkedIn Insight Tag, Taboola, Microsoft Bing Ads, Swiper.js slider
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Secure login forms with password visibility toggle

Analytics and tracking

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

Advertising

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

Site quality

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

Key observations

  1. Website is a professional online marketplace for used trucks and commercial vehicles in Europe.
  2. Content is rich with multiple categories and subcategories of vehicles.
  3. Strong use of structured data (JSON-LD) for SEO and business info.
  4. Multiple language and country versions available.
  5. Extensive use of third-party marketing and analytics scripts.
  6. No explicit privacy or cookie policy pages found in the provided content.
  7. Login and registration forms present with standard fields.
  8. No WHOIS data available from NIC.AT, indicating privacy protection or query restrictions.
  9. No signs of WAF or content blocking.
  10. No adult or questionable content detected.
Technical notes

Notes

The website uses a modern JavaScript-heavy front-end with multiple asynchronous scripts for analytics and advertising. It leverages Google Tag Manager to manage tracking pixels from various providers including Facebook, TikTok, LinkedIn, and Twitter. The site uses Swiper.js for interactive sliders and Google Fonts for typography. The HTML structure is semantically sound with meta tags for SEO and social sharing (Open Graph and Twitter Cards). Performance is moderate, with preloading of critical CSS and fonts, but the large number of third-party scripts may impact load times. Mobile optimization is good with responsive design and mobile-specific UI elements. No CMS is explicitly detected, suggesting a custom or proprietary platform. Hosting provider details are not disclosed. Technical risks include reliance on multiple third-party scripts which could introduce vulnerabilities or privacy issues if not managed properly.
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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