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Security report for truck1.rs

Truck1 Sp.z.o.o. · Transportation · Serbia

High risk. 8 critical or high findings in Email security, Security headers and 3 other checks.

Security score

46/100

Risk levelHigh

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

Truck1.rs is a regional website of the Truck1 brand, a well-established online marketplace specializing in used commercial vehicles including trucks, trailers, construction machinery, and special vehicles. The platform targets businesses and individuals in Serbia and Europe, offering over 150,000 listings from leading European dealers. The website is professionally designed with multilingual and multi-currency support, reflecting its international reach and market position as a leading commercial vehicle marketplace. Technically, the site employs a modern tech stack with extensive use of third-party analytics and marketing tools such as Google Analytics, Facebook Pixel, TikTok Analytics, and others, managed via Google Tag Manager. The site is served over HTTPS with no DNSSEC enabled and lacks some security headers, indicating room for improvement in security hardening. Privacy and cookie policies are not clearly presented, which may impact GDPR compliance. Overall, the site demonstrates a good security posture but would benefit from enhanced transparency and security policy 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

8 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 Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

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

Keep watching truck1.rs

This scan found 27 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.

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Recommended

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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
57
Security headers
15
Email security
40
DNS health
60
Network security
20
GDPR outside view
85
Average
46

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 operates as an essential entity in the transportation sector, providing a digital marketplace that connects sellers and buyers of used commercial vehicles across Europe. Its business model revolves around listing services, dealer promotions, and leasing information. The company has a strong market presence with multiple country-specific domains and a consistent brand identity. Revenue streams likely include listing fees, promotional services, and possibly lead generation for dealers. The target customer segments include commercial vehicle dealers, fleet operators, and individual buyers. The partnership ecosystem includes multiple regional Truck1 sites and related platforms such as alle-lkw.de. Growth indicators include a large inventory and multilingual support. Strategic observations suggest focusing on compliance and security transparency to maintain trust and competitive advantage.

Security posture

The website exhibits a moderate to good security maturity level with HTTPS enforced and no visible exposure of sensitive data. However, the absence of DNSSEC, security headers, and published security or incident response policies indicates gaps in security best practices. The extensive use of third-party tracking and advertising scripts increases the attack surface and privacy risks. No critical vulnerabilities or malware indicators were detected in the provided content. Compliance with GDPR is uncertain due to missing privacy and cookie policies. Incident response readiness and security culture indicators are not evident. The site should prioritize implementing security headers, DNSSEC, and transparent privacy and security policies to enhance its security posture and regulatory compliance.

Recommendations

  1. Implement DNSSEC to protect against DNS spoofing and improve domain security.
  2. Add comprehensive privacy and cookie policies with clear consent mechanisms to ensure GDPR compliance.
  3. Publish a security policy and provide incident response contact information to improve transparency and trust.
  4. Deploy security headers such as Content-Security-Policy, X-Content-Type-Options, and X-Frame-Options to mitigate common web vulnerabilities.
  5. Regularly audit and minimize third-party scripts to reduce privacy risks and improve site performance.

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
Posjetite našu web stranicu kako biste kupili kvalitetan kamion, prikolicu ili građevinsku opremu. Više od 150.000 oglasa za prodaju kamiona od vodećih evropskih prodavaca.
Key services
Listing and selling used trucks, trailers, construction machinery, Dealer promotion services, Leasing information, Dealer directory
Content quality
good
Branding
consistent

Technology

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

Security

Observed score
80/100
Good practices seen
  • HTTPS enabled
  • 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 tracking, Bing UET
Tracking level
extensive
Privacy practices
basic

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 tracking, Bing UET, Taboola Pixel
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 commercial vehicles in Serbia and Europe.
  2. Extensive use of third-party marketing and analytics scripts.
  3. No explicit privacy or cookie policies found in the provided content.
  4. Secure HTTPS connection with no DNSSEC enabled.
  5. Multiple language and currency options indicating international reach.
  6. Structured data present for SEO and business information.
  7. No signs of adult or unsafe content.
  8. No visible security policy or incident response information.
  9. Forms present for login and password recovery with standard fields.
Technical notes

Notes

The website uses a custom or proprietary platform with a modern JavaScript-heavy front end. It integrates multiple analytics and marketing technologies including Google Tag Manager, Google Analytics, Facebook Pixel, TikTok Analytics, LinkedIn Insight Tag, Twitter tracking, Bing UET, Taboola, and Criteo. The site is mobile optimized with responsive design and good SEO practices including structured data (JSON-LD) for organization, brand, website, and automotive business. Performance is moderate, with some potential overhead from numerous third-party scripts. Accessibility is basic but functional. Hosting and registrar information indicate a Serbian ISP registrar with no explicit hosting provider identified. The domain is active and consistent with the business's regional focus. Technical risks include reliance on many third-party scripts and lack of DNSSEC and security headers.
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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