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Security report for westernstar.com

Western Star · Transportation · United States

Medium risk. 6 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

71/100

Risk levelMedium

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

Western Star is a premium manufacturer of Class 8 heavy-duty trucks, specializing in vocational and on-highway applications. The company operates under the parent Daimler Truck North America LLC and offers a range of trucks including the 47X, 49X, and 57X models. Their business model focuses on manufacturing, sales, parts, services, and financing solutions targeted at commercial truck buyers and fleet operators. The website reflects a strong market position with consistent branding and professional content tailored to their audience. Technically, the website employs a modern tech stack including Google Tag Manager, Marketo, Facebook Pixel, and Usercentrics CMP for consent management. The site is mobile-optimized, accessible, and SEO-friendly, with good performance and structured data. However, no CMS or hosting provider details were detected. The site uses secure HTTPS connections and includes CSRF tokens in forms, indicating attention to security best practices. Security posture is solid with HTTPS and consent management, but lacks explicit security headers and published security policies or incident response contacts. No vulnerabilities or exposed sensitive data were found. Privacy compliance is good with a comprehensive privacy policy linked to the parent company and a cookie consent mechanism in place. Overall, the website is professional, trustworthy, and well-maintained, though the absence of WHOIS data and direct contact emails or phone numbers slightly reduces transparency. Strategic improvements include adding security headers, publishing a security policy, and providing incident response contacts to enhance trust and compliance.

Scanned

NIS2 and GDPR posture

GDPR outside view
58/ 100 · Medium
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. 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';…

  2. 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

    • 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 westernstar.com

This scan found 20 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

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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
77
Security headers
20
Email security
85
DNS health
85
Network security
100
GDPR outside view
58
Average
71

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

Western Star holds a strong position in the heavy-duty truck manufacturing sector, leveraging its affiliation with Daimler Truck North America. Their competitive advantage lies in offering durable, technologically advanced vocational and on-highway trucks with a comprehensive dealer and service network. Revenue streams include truck sales, parts, services, and financing. The target customers are commercial operators requiring reliable Class 8 trucks. The company maintains a robust partnership ecosystem with Daimler and related subsidiaries. Growth indicators include active marketing, social media engagement, and continuous product updates. The website supports these operations with clear calls to action for dealer location and quote requests.

Security posture

The website demonstrates a mature security posture with enforced HTTPS, secure form handling, and cookie consent management. The use of multiple tracking and analytics services is balanced with privacy compliance measures. However, the absence of key security headers (e.g., CSP, X-Frame-Options) and lack of publicly available security policies or incident response contacts represent gaps. No vulnerabilities or sensitive data exposures were detected. The site would benefit from publishing a vulnerability disclosure policy and security.txt file to improve transparency and incident handling readiness.

Recommendations

  1. Implement and enforce security headers such as Content-Security-Policy and X-Frame-Options to mitigate common web attacks.
  2. Publish a dedicated security policy and provide clear incident response contact information to enhance trust and compliance.
  3. Establish a vulnerability disclosure program or security.txt file to encourage responsible reporting of security issues.
  4. Consider adding direct company contact emails and phone numbers for customer support and security inquiries.
  5. Regularly audit third-party scripts and tracking pixels to ensure compliance with privacy regulations and minimize security risks.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Western Star
Description
Western Star offers a range of premium Class 8 trucks designed to meet specific needs for highway, vocational and off-road applications.
Key services
Truck sales (47X, 49X, 57X models), Parts and services, Financing, Dealer network, Driver training
Content quality
excellent
Branding
consistent

Technology

Stack
Google Tag Manager, Marketo Munchkin, Facebook Pixel, Twitter Universal Website Tag, StackAdapt events.js, Azure Application Insights, Usercentrics Consent Management Platform, Reddit Pixel, Yahoo Analytics, DoubleClick, LinkedIn pixel, TikTok pixel
Frameworks
Alpine.js (x-data directives), Tailwind CSS (utility classes)
Platforms
Web
Performance
moderate
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Use of consent management platform for cookies
  • No exposed sensitive data in HTML
  • Secure forms with CSRF tokens

Analytics and tracking

Services
Azure Application Insights, Google Analytics (via GTM), Facebook Pixel, Twitter Analytics, Yahoo Analytics, Reddit Pixel, LinkedIn Analytics, TikTok Analytics
Tracking level
extensive
Privacy practices
good

Advertising

Ad networks
StackAdapt, DoubleClick, Twitter Ads, Facebook Ads, Reddit Ads, Yahoo Ads, AppNexus
Tracking pixels
Facebook Pixel, Twitter Universal Website Tag, Reddit Pixel, Yahoo Analytics Pixel, TikTok Pixel, LinkedIn Pixel, Azure Application Insights
Marketing tools
Marketo, Usercentrics CMP
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with rich content and professional design.
  2. Strong branding and consistent messaging aligned with heavy-duty truck manufacturing.
  3. Extensive use of third-party marketing and analytics tools.
  4. No direct contact emails or phone numbers publicly listed; contact via forms only.
  5. No explicit security policy or incident response information found.
  6. WHOIS data unavailable, possibly due to privacy or registry restrictions.
  7. Good privacy and cookie compliance with Usercentrics CMP and linked privacy policy.
  8. No signs of adult or questionable content.
Technical notes

Notes

The website uses a modern and diverse technology stack including Alpine.js for interactivity, Tailwind CSS for styling, and multiple third-party marketing and analytics tools. The site is mobile-optimized and accessible with good SEO practices. Performance is moderate, likely influenced by numerous external scripts. No CMS or hosting provider details were identified. The site uses HTTPS with valid SSL configuration and includes CSRF tokens in forms, indicating secure data handling. Opportunities exist to reduce technical debt by consolidating tracking scripts and enhancing 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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