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Security report for coregas.com.au

Coregas · Energy · Australia

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

Security score

73/100

Risk levelMedium

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

Coregas is a well-established Australian-owned supplier of industrial, medical, and specialty gases, operating primarily in Australia and New Zealand. The company has a strong market position as the largest Australian owned gas manufacturer and supplier in its sector, backed by the reputable Wesfarmers group and parent company Nippon Sanso Holdings Corporation. Their business model focuses on manufacturing and supplying a broad range of gases alongside value-added services such as gas supply management, delivery, and online account management. The website content is professionally presented, targeting industrial and commercial customers with clear navigation and relevant information.

Scanned

NIS2 and GDPR posture

GDPR outside view
53/ 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

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 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

  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

      SSL Certificate Expires Soon

      SSL certificate expires in 15 days

      What to do: Renew SSL certificate before expiration

      • NIS2 21(2)(h)
      • IR 2024/2690 9.2(c): Implementing Regulation (EU) 2024/2690, Annex point 9.2(c): Cryptography
      • NIST SC-17: NIST SP 800-53 Rev. 5 SC-17: Public Key Infrastructure Certificates

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

Keep watching coregas.com.au

This scan found 19 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
75
Security headers
55
Email security
85
DNS health
70
Network security
100
GDPR outside view
53
Average
73

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

Coregas operates in the energy and manufacturing sectors, serving diverse industries including healthcare, mining, and industrial manufacturing. Their competitive advantage lies in their extensive product range, long-standing market presence since 1974, and strong backing by major corporate entities. The company leverages digital tools such as mobile apps and online account management to enhance customer experience and operational efficiency. Partnerships with Nippon Sanso Holdings Corporation and Wesfarmers further strengthen their market credibility and operational capabilities.

Security posture

The website demonstrates a good security posture with HTTPS enabled and no visible exposure of sensitive data. However, the absence of explicit security headers and lack of a published security policy or incident response information indicate areas for improvement. The use of third-party analytics and marketing scripts is standard but should be regularly audited for vulnerabilities. The incomplete WHOIS data reduces transparency but does not directly impact the website's security. Overall, the security maturity is moderate with room for enhancement in policy transparency and technical controls.

Recommendations

  1. Implement comprehensive security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to enhance protection against common web attacks.
  2. Publish a dedicated security policy and incident response page to improve transparency and preparedness.
  3. Introduce a cookie consent mechanism to comply fully with GDPR and other privacy regulations.
  4. Regularly review and update third-party scripts and analytics tools to mitigate potential vulnerabilities.
  5. Improve WHOIS data transparency if possible to enhance domain trustworthiness.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Coregas
Description
Coregas is the Australian-owned gases supplier providing industrial, medical and specialty gases across Australia and New Zealand. Established in 1974, Coregas offers a wide range of gases including welding, cutting, laser gases, bulk liquids, and specialty gases. The company serves laboratories, industrial organizations, mining companies, and manufacturers of all sizes.
Key services
Industrial gases supply, Medical gases supply, Specialty gases supply, Gas supply management, Delivery and collection services, Online account management, Mobile apps for inventory management
Content quality
good
Branding
consistent

Technology

Stack
jQuery 3.1.0, Google Tag Manager, Google Analytics (gtag.js), ShareThis, Isotope.js
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 POST method

Analytics and tracking

Services
Google Analytics, Google Tag Manager
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
ShareThis
Marketing tools
ShareThis
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. Content is professionally presented and relevant to industrial gas supply.
  3. Multiple external trusted domains linked including social media and parent company.
  4. No explicit contact emails found in HTML; phone contact and contact form present.
  5. No cookie consent mechanism detected despite GDPR compliance claims.
  6. WHOIS data is incomplete and malformed, limiting domain registration transparency.
  7. Security headers are not explicitly visible in HTML; HTTPS is enabled.
  8. Use of modern analytics and marketing tools is evident.
  9. No adult or questionable content detected; site is safe for general audiences.
Technical notes

Notes

The website uses a modern but relatively simple technology stack including jQuery, Google Tag Manager, Google Analytics, and ShareThis for social sharing. The site is mobile optimized with good navigation and SEO practices. Performance is moderate with no major issues detected. There is no clear CMS identified, suggesting a custom or proprietary platform. Accessibility is basic but functional. Opportunities exist to modernize frameworks and improve accessibility compliance to enhance user experience and technical robustness.
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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