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Security report for fluxx.io

Fluxx · Technology · United States

Partial score · DNS & email only

75/100

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

Fluxx is a leading provider of cloud-based grants management software designed to streamline and optimize grantmaking processes for foundations, government agencies, and nonprofits. The company positions itself as the #1 trusted solution globally, offering a comprehensive SaaS platform that enables data-driven decision-making and collaboration. Their key services include the Fluxx Grantmaker software, Grantelligence analytics tool, and a vibrant customer community. The website reflects a mature digital presence with professional design, clear navigation, and extensive content tailored to their target audience. Technically, the website is built on the HubSpot CMS platform, integrating multiple modern analytics and marketing tools such as Google Analytics, Microsoft Clarity, Hotjar, and LinkedIn Insight Tag. The site demonstrates good performance, mobile optimization, and accessibility features. Security posture is strong with HTTPS enforced and secure form handling, although explicit security headers and vulnerability disclosure mechanisms could be enhanced. Overall, Fluxx exhibits a high level of business credibility and digital maturity, supported by consistent branding, trust signals like client logos and testimonials, and compliance with privacy regulations including GDPR. No critical security issues or blocking mechanisms were detected, indicating a reliable and trustworthy online presence.

Scanned

4 of 7 checks could not complete. The site may be unreachable or blocking automated scans, so the results below cover only what could be checked. Try a rescan later.

NIS2 and GDPR posture

GDPR outside view
83/ 100 · Low
Checks completed
3of 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

No critical or high findings. These medium findings are worth fixing next.

  1. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • Medium

      Privacy policy may not be GDPR compliant

      Privacy policy lacks explicit GDPR compliance elements

      What to do: Update privacy policy to explicitly address GDPR requirements and user rights

  2. DNS health

    DNS sends visitors and email to the right servers. Misconfigured records can cause outages or let someone redirect your traffic.

    • Medium

      DNSSEC Not Enabled

      DNSSEC is not configured for this domain

      What to do: Enable DNSSEC to prevent DNS spoofing attacks

      • CAPEC-142
      • RFC 4033
      • RFC 4035
    • Medium

      Domain Transfer Lock Not Enabled

      Domain can be transferred without authorization

      What to do: Enable domain transfer lock for security

Keep watching fluxx.io

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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

DNS health
70
GDPR outside view
83
Average
77
After the cap
75

Not counted

  • SSL/TLS: did not complete in this scan.
  • Security headers: did not complete in this scan.
  • Email security: did not complete in this scan.
  • Network security: did not complete in this scan.
  • 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

Fluxx operates in the technology sector with a focus on grants management solutions for the nonprofit, government, and foundation sectors. Their SaaS business model targets organizations requiring efficient grantmaking workflows and data analytics. The company leverages partnerships and a strong customer community to maintain market leadership. The website content and client logos suggest a well-established brand with enterprise-level clientele. Fluxx's digital marketing strategy includes extensive use of analytics and retargeting services, indicating a growth-oriented approach. The absence of privacy protection in WHOIS and consistent registrant data reinforce legitimacy and transparency. Strategically, Fluxx could benefit from publishing more explicit security certifications and incident response information to further enhance trust and compliance posture.

Security posture

The website enforces HTTPS and integrates secure form handling via HubSpot, reflecting good baseline security practices. Multiple security and privacy policies are present, including a dedicated security page. However, explicit HTTP security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options were not detected in the provided data, representing an area for improvement. No vulnerabilities or exposed sensitive data were found in the HTML content. The site uses several third-party analytics and marketing scripts, which should be regularly audited to mitigate supply chain risks. Incident response contact details and vulnerability disclosure mechanisms are not publicly visible, which could impact rapid response capabilities. Overall, the security posture is strong but could be enhanced by adopting additional headers, publishing security certifications, and providing clear incident response channels.

Recommendations

  1. Implement and publish a comprehensive Content-Security-Policy header to mitigate XSS and data injection risks.
  2. Add and expose a security.txt file to facilitate vulnerability reporting and improve transparency.
  3. Publish incident response contact information, including dedicated security email addresses.
  4. Display relevant security certifications (e.g., ISO 27001, SOC 2) prominently on the security page or footer.
  5. Regularly audit and update third-party scripts and tracking pixels to reduce supply chain vulnerabilities.

Contact details published on the site

Addresses
Legal name
Fluxx
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Fluxx
Description
Fluxx provides secure, cloud-based grants management software that enables data-driven grantmaking to improve decisions and maximize impact.
Key services
Grants management software, Grantelligence analytics and reporting tool, Customer community and support, Consulting and services
Content quality
excellent
Branding
consistent

Technology

Stack
HubSpot CMS, Google Analytics, Microsoft Clarity, Hotjar, LinkedIn Insight Tag, ZoomInfo Pixel, Glide.js carousel
Platforms
HubSpot
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Secure forms with HubSpot integration
  • Cookie consent banner with acceptance mechanism
  • Privacy policy and security page linked

Analytics and tracking

Services
Google Analytics, Microsoft Clarity, Hotjar, HubSpot Analytics, LinkedIn Insight Tag
Tracking level
extensive
Privacy practices
good

Advertising

Ad networks
Google Ads, LinkedIn Ads
Tracking pixels
Microsoft Clarity, Hotjar, LinkedIn Insight Tag, ZoomInfo Pixel
Marketing tools
HubSpot Marketing
Transparency
good

Site quality

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

Key observations

  1. Website is professionally designed and well-structured.
  2. Strong presence of customer testimonials and logos of reputable clients.
  3. Comprehensive privacy and cookie policies with consent mechanisms.
  4. Use of multiple analytics and marketing tools indicating mature digital marketing.
  5. No visible security vulnerabilities or blocking mechanisms.
  6. No explicit incident response or vulnerability disclosure information found.
Technical notes

Notes

The website is built on the HubSpot CMS platform, leveraging modern JavaScript libraries such as Glide.js for UI components and multiple analytics/tracking services including Google Analytics, Microsoft Clarity, Hotjar, and LinkedIn Insight Tag. The site uses asynchronous script loading to optimize performance and includes responsive design elements for mobile optimization. The presence of canonical tags, meta descriptions, and Open Graph tags indicates good SEO practices. Hosting is managed by HubSpot, providing reliable infrastructure. Performance is moderate with room for optimization, particularly in script management and caching strategies. Accessibility features are present but could be further enhanced with ARIA roles and landmarks. Overall, the technical infrastructure supports a professional and scalable digital presence.
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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