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Security report for semcogroup.com.au

Semco Equipment Sales · Manufacturing · Australia

Medium risk. 5 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

65/100

Risk levelMedium

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

Semco Equipment Sales is a reputable Australian business specializing in the sale of new and used construction machinery, including excavators, loaders, and attachments. With over 25 years as a trusted Takeuchi dealer and more than 30 years of industry experience, the company positions itself as a leading supplier in the Australian construction equipment market. Their website reflects a professional business model focused on equipment sales and nationwide support services. Technically, the website is built on WordPress using the Astra theme and Elementor page builder, integrating WooCommerce for e-commerce capabilities. It employs modern marketing and analytics tools such as HubSpot and Microsoft Clarity, and uses Google Tag Manager for tag management. The site is mobile-optimized and SEO-friendly, with structured data and Open Graph tags enhancing search visibility. From a security perspective, the site uses HTTPS with a good SSL configuration and includes Google reCAPTCHA to protect forms. However, it lacks visible security headers and explicit privacy or cookie policies, which are important for compliance and user trust. The WHOIS data is unavailable or protected, limiting transparency about domain registration details. Overall, the website presents a solid business presence with good technical implementation but could improve privacy compliance and security posture. Strategic recommendations include adding comprehensive privacy and cookie policies, implementing security headers, and publishing incident response contacts to enhance trust and compliance.

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

5 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

  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 semcogroup.com.au

This scan found 26 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

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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
72
Security headers
15
Email security
55
DNS health
65
Network security
100
GDPR outside view
85
Average
65

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

Semco Equipment Sales operates in the manufacturing sector, specifically focusing on construction machinery sales in Australia. Their competitive advantage lies in their long-standing relationship with Takeuchi and extensive industry experience. The business model centers on direct equipment sales supported by nationwide service and parts support. The target customers are construction companies and equipment buyers in Australia. The website indicates a medium-sized enterprise with consistent branding and good content quality. The company leverages digital marketing tools but lacks some compliance documentation. No parent or subsidiary companies are identified, and no partner domains are linked from the website.

Security posture

The website demonstrates a moderate security maturity level with HTTPS enforced and use of reCAPTCHA for form protection. However, the absence of key security headers such as Content Security Policy, X-Frame-Options, and HSTS reduces its defense-in-depth posture. No vulnerabilities or exposed sensitive data were detected in the HTML content. The lack of privacy and cookie policies and incident response contacts indicates gaps in compliance and incident readiness. The WHOIS privacy protection, while common, limits transparency. Overall, the security posture is adequate but would benefit from enhanced header implementation, documented policies, and incident response mechanisms.

Recommendations

  1. Implement comprehensive privacy and cookie policies clearly accessible on the website.
  2. Add standard security headers including Content Security Policy, X-Frame-Options, and HSTS.
  3. Publish incident response and abuse contact information to improve transparency and readiness.
  4. Regularly audit third-party scripts and plugins for vulnerabilities and update accordingly.
  5. Enhance accessibility features to improve compliance and user experience.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Semco Equipment Sales
Description
Semco Equipment Sales is a trusted Takeuchi dealer for over 25 years and Australia's leading supplier of new and used construction equipment. They have over 30 years of industry expertise offering premium excavators, loaders, and attachments with exceptional service and nationwide support.
Key services
New and used construction equipment sales, Excavators, Loaders, Attachments, Nationwide support and service
Content quality
good
Branding
consistent

Technology

Stack
WordPress, WooCommerce, Elementor, Google Tag Manager, Microsoft Clarity, HubSpot scripts, Google Fonts
Frameworks
Astra WordPress Theme, Yoast SEO
Platforms
WordPress CMS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enabled
  • Use of Google reCAPTCHA
  • No exposed sensitive data in HTML

Analytics and tracking

Services
HubSpot Analytics, Microsoft Clarity
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Facebook Pixel, Microsoft Clarity
Marketing tools
HubSpot
Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. No explicit privacy, cookie, or terms of service policies found on the homepage HTML.
  3. No contact emails or phone numbers explicitly found in the provided HTML snippet.
  4. Use of multiple marketing and analytics scripts including HubSpot and Microsoft Clarity.
  5. Good SEO practices with meta tags, Open Graph, and JSON-LD structured data implemented.
  6. No visible security headers detected in the HTML content.
  7. No forms explicitly detected in the provided HTML snippet.
  8. Website uses modern WordPress theme Astra and Elementor page builder.
  9. No evidence of vulnerability disclosure or security.txt files.
  10. No data protection officer or incident response contacts found.
Technical notes

Notes

The website is built on a modern WordPress CMS platform using the Astra theme and Elementor page builder, which provides flexibility and ease of content management. WooCommerce integration suggests e-commerce capabilities. The site uses multiple external scripts for analytics and marketing, including HubSpot and Microsoft Clarity, indicating a mature digital marketing approach. Performance is moderate with preconnect hints and font optimizations. Mobile optimization is good, but accessibility features are basic and could be improved. No hosting provider information was detected. The site lacks some security headers which could be added to reduce risk. Overall, the technical infrastructure is solid but has room for security and compliance enhancements.
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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