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Security report for nodalexchange.com

Nodal Exchange · Energy · N/a

Medium risk. 4 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

70/100

Risk levelMedium

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

Nodal Exchange operates as a specialized derivatives exchange focused on power, natural gas, and environmental futures and options contracts in North America. It holds a leading market position by offering the largest set of locational power and environmental contracts, supporting over 1,000 power contracts and 120 environmental products. The exchange leverages its clearing house, Nodal Clear, to provide portfolio margining and risk management advantages to participants. The website is professionally designed, content-rich, and optimized for SEO and mobile use, reflecting a mature digital presence. Technically, it is built on WordPress with modern plugins and security measures such as HTTPS and Google reCAPTCHA on forms. However, the absence of WHOIS registration data and lack of explicit security headers are areas for improvement. Overall, the security posture is strong with no visible vulnerabilities, but publishing formal security policies and incident response information would enhance trust. The business credibility is high, supported by press coverage and clear service offerings.

Scanned

NIS2 and GDPR posture

GDPR outside view
73/ 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

4 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 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 nodalexchange.com

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

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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
30
Email security
70
DNS health
75
Network security
100
GDPR outside view
73
Average
70

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

Nodal Exchange targets energy market participants requiring sophisticated risk management tools in power and environmental commodities. Its business model centers on providing a regulated trading platform with clearing services, enabling capital efficiency and risk mitigation. The company demonstrates innovation leadership and a broad product portfolio, positioning it competitively in the energy derivatives market. Partnerships, notably with Nodal Clear, strengthen its ecosystem. The website's content and structure support lead generation and customer engagement through detailed product information and data solution inquiry forms. Growth indicators include active news updates and industry recognition. Strategic observations suggest continued focus on technology modernization and enhanced security transparency to maintain market trust.

Security posture

The website exhibits a solid security foundation with HTTPS enforced and use of Google reCAPTCHA to protect forms from abuse. No sensitive data is exposed in the HTML content. However, the absence of common security headers such as Content Security Policy, HSTS, and X-Frame-Options reduces the overall security hardening. There is no public security policy or incident response contact information, which are important for compliance and trust. The WHOIS data is missing, which raises questions about domain registration transparency. No vulnerabilities or malware indicators were detected in the content. The security culture appears professional but could benefit from publishing formal security documentation and vulnerability disclosure policies.

Recommendations

  1. Implement and configure standard security headers (CSP, HSTS, X-Frame-Options) to enhance protection against common web attacks.
  2. Publish a dedicated security policy and incident response contact information on the website to improve transparency and compliance.
  3. Regularly audit and update third-party plugins and scripts to mitigate potential vulnerabilities.
  4. Enhance accessibility features to improve compliance with standards and user experience for all visitors.
  5. Consider registering and publishing a security.txt file and vulnerability disclosure program to foster responsible security reporting.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Nodal Exchange
Description
Nodal Exchange is a derivatives exchange providing price, credit and liquidity risk management to participants in the North American commodities markets. It offers the largest set of electric power locational (nodal) futures and options contracts and environmental futures and options contracts worldwide. The exchange supports over 1,000 power contracts on hundreds of unique locations and over 120 futures and options products in 70 environmental markets. Transactions are cleared through Nodal Clear using portfolio margining for risk management and capital efficiency.
Key services
Power futures and options contracts, Natural gas futures and options contracts, Environmental futures and options contracts, Clearing services via Nodal Clear, Market data services, Trading platform (Nodal Access)
Content quality
excellent
Branding
consistent

Technology

Stack
WordPress, WPBakery Page Builder, Yoast SEO Premium, Gravity Forms, Slider Revolution, jQuery, Google reCAPTCHA, AddToAny sharing, Popup Builder
Frameworks
WordPress
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Google reCAPTCHA on forms
  • No exposed sensitive data in HTML
  • Use of portfolio margining mentioned (business risk management)

Analytics and tracking

Tracking level
minimal
Privacy practices
good

Advertising

Tracking pixels
Google reCAPTCHA
Marketing tools
AddToAny sharing
Transparency
basic

Site quality

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

Key observations

  1. Professional energy derivatives exchange website
  2. Comprehensive product and service offerings
  3. Active news and press coverage
  4. Use of modern WordPress plugins and SEO tools
  5. No visible security or content blocking issues
  6. WHOIS data missing or unavailable, which reduces trust slightly
Technical notes

Notes

The website is built on WordPress CMS using a modern tech stack including WPBakery Page Builder, Yoast SEO Premium, Gravity Forms, and Slider Revolution. It uses jQuery and Google reCAPTCHA for interactivity and security. The site is mobile optimized with responsive design and includes SEO best practices such as meta tags, Open Graph, and JSON-LD structured data. Performance is moderate, with some reliance on external resources like Google Fonts and AddToAny sharing. Hosting provider details are not explicitly found. The site uses HTTPS with a valid SSL certificate. There is room for improvement in security headers and accessibility compliance. Overall, the technical infrastructure supports a professional and functional user experience aligned with business goals.
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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