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Security report for nubila.ai

ButterflyX Inc · Technology · United States

Medium risk. 7 critical or high findings in Security headers and GDPR outside view.

Security score

68/100

Risk levelMedium

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

Nubila, operated by ButterflyX Inc, is a technology startup founded in 2024 that builds a decentralized network for hyperlocal weather and environmental data collection using blockchain and AI. The company targets industries such as energy, finance, logistics, and agriculture by providing real-time weather intelligence and data oracles to power AI and business applications. Their business model includes selling weather stations, operating validator nodes, and offering data APIs. The website demonstrates a modern technical infrastructure built on Next.js and React, with mobile apps available on iOS and Android platforms. Performance and design quality are good, with clear navigation and professional branding. However, the site lacks publicly available privacy, cookie, and terms of service policies, which impacts compliance and trust. Security posture is decent with HTTPS and domain locks, but DNSSEC is not enabled and security headers are missing. No incident response or vulnerability disclosure information is provided. Overall, Nubila presents as a credible emerging player in the decentralized real world data space with room for improvement in privacy and security transparency.

Scanned

NIS2 and GDPR posture

GDPR outside view
35/ 100 · High
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

7 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 Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

    • 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

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

Keep watching nubila.ai

This scan found 20 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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  • 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
95
Security headers
15
Email security
85
DNS health
80
Network security
100
GDPR outside view
35
Average
68

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

Nubila positions itself as an innovative provider of decentralized weather data leveraging blockchain and AI technologies. Its competitive advantage lies in combining hyperlocal data collection with a decentralized oracle network and validator nodes, enabling scalable and verifiable data for on-chain and off-chain applications. The company targets multiple key industries including energy, finance, logistics, and agriculture, indicating diversified revenue streams. The presence of multiple investors, partners, and global distributors suggests a growing ecosystem and market traction. The business model includes hardware sales (weather stations), data services, and network participation incentives. The website content and ecosystem indicate a focus on sustainability and ESG, aligning with current market trends. However, the lack of explicit contact information and compliance documentation may hinder trust with enterprise clients.

Security posture

The website enforces HTTPS and uses domain status locks to protect domain integrity. However, DNSSEC is not enabled, which is a recommended security enhancement. No security headers such as Content Security Policy, HSTS, or X-Frame-Options were detected, which could improve protection against common web attacks. There is no publicly available security policy, incident response plan, or vulnerability disclosure program, which are important for transparency and trust. No exposed sensitive data or vulnerable libraries were identified in the analysis. The use of Google Tag Manager and Google Analytics introduces moderate user tracking but no explicit cookie consent mechanism was found, indicating a compliance gap. Overall, the security posture is moderate but could be significantly improved by adding security headers, enabling DNSSEC, and publishing security and privacy documentation.

Recommendations

  1. Publish comprehensive privacy and cookie policies with GDPR compliance details.
  2. Implement a cookie consent mechanism to comply with privacy regulations.
  3. Enable DNSSEC on the domain to enhance DNS security.
  4. Add security headers such as Content Security Policy, HSTS, and X-Frame-Options.
  5. Publish a security policy, incident response plan, and vulnerability disclosure program publicly to improve transparency and trust.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
ButterflyX Inc
Description
Nubila collects hyperlocal environmental data through blockchain & AI to fuel real-world intelligence for ESG, DeFi, and next-gen applications. It builds a decentralized network delivering hyperlocal weather intelligence for business operations, event planning, logistics, commodity trading, and global sustainability.
Key services
Hyperlocal weather data collection, Real-time weather intelligence API, Decentralized data oracle, Validator node network, Weather station hardware sales, Mobile app for data access and rewards
Content quality
good
Branding
consistent

Technology

Stack
React, Next.js, Font Awesome, Google Tag Manager, Google Analytics, Google Ads
Frameworks
Next.js
Platforms
Web, iOS App, Android App
Performance
fast
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Domain status includes clientDeleteProhibited and other EPP locks

Analytics and tracking

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

Advertising

Ad networks
Google Ads
Transparency
basic

Site quality

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

Key observations

  1. Website is a professional technology startup focused on decentralized weather data and AI.
  2. No privacy, cookie, or terms of service pages found, indicating compliance gaps.
  3. No contact emails or phone numbers explicitly listed on the homepage.
  4. Strong investor and partner presence shown via logos.
  5. Mobile apps available on iOS and Android with QR codes and store links.
  6. Use of modern web technologies and good performance.
  7. No visible security policy or incident response information publicly available.
  8. No vulnerability disclosure or security.txt found.
  9. No exposed sensitive data or obvious vulnerabilities detected.
Technical notes

Notes

The website is built using modern web technologies including Next.js and React, ensuring good performance and mobile responsiveness. The use of Google Tag Manager and Google Analytics supports marketing and analytics needs but requires privacy compliance improvements. Hosting appears to leverage Google Cloud Storage for media assets, indicating scalable infrastructure. The site has good SEO metadata and Open Graph tags for social sharing. No CMS was detected, suggesting a custom or framework-based site. The technical implementation is solid with fast loading times and good design quality. However, accessibility features are basic and could be enhanced. The absence of security headers and DNSSEC represents technical debt in security configuration.
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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