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Security report for openscan.ai

OpenScan.ai · Technology · United States

Medium risk. 8 critical or high findings in Email security, Security headers and 2 other checks.

Security score

61/100

Risk levelMedium

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

OpenScan.ai is a newly established technology company founded in 2024, specializing in AI-powered blockchain exploration services. The platform offers advanced, multi-chain blockchain explorers designed to provide real-time insights, predictive analytics, and developer tools for various blockchain networks. Positioned as a leading AI-enhanced explorer solution, OpenScan.ai targets developers, enterprises, and blockchain users seeking enhanced visibility and analytics across multiple chains. The business model centers on Explorer-as-a-Service (EaaS), enabling new and existing blockchain networks to deploy customized explorers with AI capabilities. Technically, the website is built using modern web technologies including React and Next.js, hosted likely on a performant platform with Cloudflare DNS services. The site demonstrates good mobile optimization, accessibility, and SEO practices, with fast loading times and a professional design. However, some security best practices such as DNSSEC and explicit security headers are not yet implemented. Privacy compliance is minimal, with a basic privacy policy present but no cookie consent mechanism. From a security perspective, the site uses HTTPS and domain registration protections but lacks detailed security policies, incident response contacts, and vulnerability disclosure mechanisms. No critical vulnerabilities or exposed sensitive data were detected. The domain is privacy protected but registered with a reputable registrar, consistent with a new startup. Overall, OpenScan.ai presents a credible and professional blockchain technology service with room for improvement in privacy compliance and security transparency. Strategic enhancements in these areas will strengthen trust and regulatory adherence.

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

8 findings rated critical or high. Fix these first.

  1. Email security

    SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.

    • Critical

      No email authentication configured

      Domain is vulnerable to email spoofing

      What to do: Implement SPF, DKIM, and DMARC immediately

  2. 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';…

  3. 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

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

Keep watching openscan.ai

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

€25per month

  • TLS certificates and expiry
  • DNS records
  • SPF, DKIM and DMARC
  • Security headers
  • GDPR and NIS2 posture
  • Exposed services
  • Third-party trackers
  • Security score drift

Email alerts on material changes and an exportable JSON history of every change.

Billed monthly to your card. Cancel anytime. The full timeline opens with your unlock code.

Full report

€39.90one-time

  • The complete analysis as a PDF you can cite
  • Email delivery with an unlock code
  • Lifetime access to this report

Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

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
20
Email security
40
DNS health
75
Network security
100
GDPR outside view
53
Average
61

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

OpenScan.ai operates in the blockchain technology sector, focusing on AI-driven blockchain data exploration. Its competitive advantage lies in integrating AI for behavior analysis, predictive insights, and multi-chain support, differentiating it from traditional block explorers. The business model leverages a service-based approach (Explorer-as-a-Service) targeting blockchain projects launching or scaling their networks. Revenue streams likely include deployment fees and ongoing service subscriptions. The target customers are blockchain developers, enterprises, and users requiring advanced analytics. The partnership ecosystem includes established blockchain explorers like xdcscan.io and velasblocks.com, indicating strategic alliances. Growth indicators include recent domain registration and active promotion of multi-chain capabilities. The company maintains a lean operation with limited direct contact information, relying on digital forms for engagement.

Security posture

OpenScan.ai demonstrates a moderate security maturity level. The use of HTTPS and domain status protections are positive indicators. However, the absence of DNSSEC, security headers, and explicit security policies limits its security posture. No incident response or vulnerability disclosure information is provided, which could hinder timely handling of security events. The lack of cookie consent and privacy compliance mechanisms indicates gaps in regulatory adherence. No exposed sensitive data or vulnerable libraries were detected, and no WAF or blocking mechanisms interfere with access. Overall, the security posture is adequate for a startup but requires enhancements in policy transparency, DNS security, and compliance to meet higher standards.

Recommendations

  1. Enable DNSSEC on the domain to enhance DNS security and prevent spoofing.
  2. Implement comprehensive security headers such as Content Security Policy (CSP), HSTS, and X-Frame-Options.
  3. Publish a detailed security policy and incident response plan accessible on the website.
  4. Add a cookie consent banner and improve privacy compliance to align with GDPR and other regulations.
  5. Establish a vulnerability disclosure program or security.txt file to encourage responsible reporting.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
OpenScan.ai
Description
OpenScan.ai is revolutionizing blockchain analysis with AI-powered insights. It provides intelligent, real-time insights to any blockchain, transforming how developers, enterprises, and users interact with decentralized data.
Key services
AI-powered blockchain exploration, Multi-chain support, Developer tools, Explorer deployment services
Content quality
good
Branding
consistent

Technology

Stack
React, Next.js, Cloudflare DNS, Google Fonts, AOS (Animate On Scroll)
Frameworks
Next.js, React
Platforms
Vercel or similar (inferred from Next.js usage)
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced (implied by URL)
  • Domain status includes clientDeleteProhibited and other EPP protections

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Transparency
poor

Site quality

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

Key observations

  1. Website is a modern, well-designed blockchain explorer platform with AI features.
  2. No direct contact emails or phone numbers found; contact is via Google Forms.
  3. No explicit privacy or cookie consent mechanisms implemented.
  4. No visible security.txt or vulnerability disclosure policy.
  5. Social media presence limited to Twitter and a placeholder GitHub link.
  6. No advertising or tracking scripts detected.
  7. Domain uses Cloudflare DNS but DNSSEC is not enabled.
  8. WHOIS data is privacy protected but consistent with a legitimate new business.
Technical notes

Notes

The website is built on a modern React and Next.js framework, ensuring server-side rendering and good SEO. It uses Cloudflare for DNS and likely a performant hosting provider. The site is well-optimized for mobile devices and accessibility, with smooth animations and a clean UI. Performance is fast with efficient asset loading and minimal external dependencies. However, there is no detected CMS, indicating a custom or static site approach. The technical stack is current and scalable but could benefit from enhanced security configurations and privacy tools. No technical debt or legacy technology was observed, positioning the site well for future growth.
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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