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Security report for kairospower.com

Kairos Power · Energy · United States

Medium risk. 3 critical or high findings in GDPR outside view and SSL/TLS.

Security score

73/100

Risk levelMedium

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

Kairos Power is a mission-driven engineering company specializing in advanced nuclear reactor technology aimed at providing clean, affordable, and safe energy solutions. Their flagship technology, the KP-FHR, targets cost competitiveness with natural gas and emphasizes sustainability and safety. The company positions itself as an innovative player in the U.S. energy market with a clear focus on environmental protection and quality of life improvements. The website reflects a professional and consistent brand image with clear communication of their mission and services. Technically, the website is built on WordPress with modern SEO and analytics tools such as Yoast SEO and Google Analytics. The site is hosted by GoDaddy and shows moderate performance with good mobile optimization and basic accessibility features. However, there is room for improvement in security configurations, such as enabling DNSSEC and adding security headers. From a security perspective, the site uses HTTPS and has domain status protections to prevent unauthorized changes. No critical vulnerabilities or exposed sensitive data were detected. However, the absence of a cookie consent mechanism and explicit security or incident response policies indicates partial compliance with privacy and security best practices. The WHOIS data aligns well with the website content, supporting the legitimacy of the domain and business. Overall, the website scores well in business credibility and technical implementation but could enhance privacy compliance and security posture. Strategic improvements in these areas would strengthen trust and regulatory adherence.

Scanned

This is an earlier scan of kairospower.com. View the latest report

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

3 findings rated critical or high. Fix these first.

  1. 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

  2. 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

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Keep watching kairospower.com

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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
62
Security headers
70
Email security
75
DNS health
80
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

Kairos Power operates in the advanced nuclear energy sector, focusing on innovative reactor designs that aim to compete with traditional energy sources like natural gas. Their business model centers on engineering, licensing, and demonstration of advanced reactor technology, targeting utilities, regulators, and clean energy advocates. The company’s market positioning leverages sustainability and safety as competitive advantages. The presence of career pages and updates indicates active growth and engagement with talent and stakeholders. Their social media presence on professional platforms supports brand visibility and industry networking. The company appears medium-sized with a decade-plus operational history, suggesting stable growth and market presence.

Security posture

The website demonstrates a moderate security maturity level with HTTPS enforced and domain registration protections in place. However, the lack of DNSSEC and security headers reduces the overall security posture. No vulnerability disclosure or incident response information is publicly available, which may hinder transparency and responsiveness to security incidents. Privacy compliance is partial, with no cookie consent mechanism detected, potentially exposing the company to GDPR compliance risks. The absence of exposed sensitive data and use of reputable hosting and CMS platforms are positive indicators. Overall, the security posture is adequate but would benefit from enhancements in domain security, privacy compliance, and explicit security policies.

Recommendations

  1. Enable DNSSEC on the domain to protect against DNS spoofing and improve domain security.
  2. Implement comprehensive security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security to harden the website against common web attacks.
  3. Add a cookie consent banner/mechanism to comply with GDPR and other privacy regulations.
  4. Publish explicit security and incident response policies on the website to improve transparency and preparedness.
  5. Regularly audit third-party scripts and plugins to ensure no vulnerable libraries are in use and maintain up-to-date software versions.

Contact details published on the site

Addresses
Legal name
KAIROS POWER LLC
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Kairos Power
Description
Kairos Power is a mission-driven engineering company focused on delivering clean, affordable, and safe energy solutions through advanced reactor technology, specifically the fluoride salt-cooled high temperature reactor (KP-FHR). Their mission is to enable the world's transition to clean energy while improving quality of life and protecting the environment.
Key services
Advanced nuclear reactor design, Licensing and demonstration of reactor technology, Engineering services
Content quality
good
Branding
consistent

Technology

Stack
WordPress, Yoast SEO plugin, jQuery, Google Analytics, Google Tag Manager
Platforms
WordPress CMS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enabled
  • Domain status includes clientDeleteProhibited, clientRenewProhibited, clientTransferProhibited, clientUpdateProhibited

Analytics and tracking

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

Advertising

Marketing tools
Yoast SEO
Transparency
basic

Site quality

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

Key observations

  1. Website is professionally designed and well-structured.
  2. Content is focused on advanced nuclear energy technology and company mission.
  3. Contact information is clearly provided in the footer.
  4. No visible forms for data collection on the homepage.
  5. No explicit cookie consent mechanism detected.
  6. Social media presence includes LinkedIn, Twitter, Facebook, X, and YouTube.
  7. No security.txt or vulnerability disclosure policy found.
  8. DNSSEC is not enabled, which is a security improvement opportunity.
Technical notes

Notes

The website is built on WordPress CMS with a modern tech stack including jQuery, Yoast SEO, and Google Analytics for SEO and analytics purposes. Hosting is provided by GoDaddy, a reputable provider. The site shows good mobile optimization and basic accessibility compliance. Performance is moderate, with asynchronous loading of analytics scripts. The site uses canonical URLs and structured data (JSON-LD) for SEO enhancement. No broken links or errors were detected in the HTML content. However, the absence of DNSSEC and security headers indicates some technical debt in security hardening. The site could benefit from further optimization for accessibility and performance to enhance user experience and compliance.
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

Earlier scans of this domain

  1. 74/100Medium31 findingsView report
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