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Security report for chaineye.tools

ChainEye · Technology · N/a

Medium risk. 9 critical or high findings in Email security, Security headers and 2 other checks.

Security score

59/100

Risk levelMedium

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

ChainEye is a small technology-focused company dedicated to providing free and open-source omni-chain analytical tools for retail investors and Web3 users. The company has gained recognition as a winner of the ETH Shanghai 2023 hackathon and is supported by prominent blockchain ecosystem players such as Gitcoin, Optimism RPGF, NEAR Aurora, The Graph foundation, and Chainbase. Their platform offers a variety of tools including on-chain maps, bridge analytics, CEX dashboards, wallet checks, and stablecoin research, targeting blockchain enthusiasts and retail investors seeking comprehensive multi-chain data insights. Technically, the website is built using modern frontend technologies including React, Ant Design, and Bootstrap, with integrations for Google reCAPTCHA v3 and Sentry for security and error monitoring. The site is mobile optimized with good navigation and design quality, although accessibility and SEO optimizations are basic. The hosting provider is not explicitly identified, but the site uses HTTPS with excellent SSL configuration. From a security perspective, the site enforces HTTPS and uses bot protection and error monitoring tools, but lacks visible security headers and formal security or privacy policies. No contact information or incident response channels are provided, which limits transparency and compliance posture. No vulnerabilities or suspicious content were detected, and the domain registration data aligns well with the business claims, supporting legitimacy. Overall, ChainEye presents a professional and trustworthy platform with solid technical foundations but would benefit from enhanced privacy compliance, security policy publication, and clearer contact information to improve user trust and regulatory adherence.

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

9 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 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 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 chaineye.tools

This scan found 26 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
72
Security headers
30
Email security
40
DNS health
75
Network security
100
GDPR outside view
35
Average
59

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

ChainEye operates in the blockchain analytics niche, providing free and open-source tools that cater primarily to retail investors and Web3 users. Their competitive advantage lies in their multi-chain support and recognition from major blockchain hackathons and ecosystem grants. The business model focuses on community-driven, open-source development supported by ecosystem partnerships rather than direct monetization. The target customers are blockchain users seeking transparent and comprehensive analytical tools. Growth indicators include recent hackathon wins and ecosystem support. The partnership ecosystem includes Gitcoin, Optimism, NEAR Aurora, The Graph, and Chainbase, which enhances credibility and resource access. Strategic observations suggest ChainEye is positioned as a trusted analytics provider in the emerging Layer 2 and multi-chain environment, with potential to expand services and improve compliance to attract broader adoption.

Security posture

ChainEye demonstrates a moderate security maturity level with HTTPS enforced and use of Google reCAPTCHA v3 and Sentry for bot protection and error monitoring. However, the absence of security headers such as Content-Security-Policy and Strict-Transport-Security reduces defense-in-depth. No formal security policy or vulnerability disclosure mechanism is published, limiting transparency and incident response readiness. The lack of contact information for security incidents further weakens the security culture. No exposed sensitive data or vulnerable libraries were detected in the provided content. Compliance with GDPR and other privacy regulations is minimal due to missing privacy and cookie policies. Overall, the security posture is functional but requires improvements in policy publication, header implementation, and incident response channels to meet higher standards.

Recommendations

  1. Publish a comprehensive privacy policy and cookie policy with GDPR compliance details and consent mechanisms.
  2. Implement and enforce security headers including Content-Security-Policy, X-Content-Type-Options, X-Frame-Options, and Strict-Transport-Security.
  3. Provide clear contact information including security incident response contacts such as security@ or abuse@ email addresses.
  4. Establish and publish a vulnerability disclosure policy or security.txt file to encourage responsible reporting.
  5. Enhance accessibility and SEO optimizations to improve user experience and search engine visibility.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
ChainEye
Description
Chaineye is committed to building free and open-source omni-chain analytical tools for retail investors and Web3 users. It is a winner of ETH Shanghai 2023 hackathon and supported by Gitcoin, Optimism RPGF, NEAR Aurora, The Graph foundation, and Chainbase.
Key services
On-chain Map, Mini Bridge, CEX Dashboard, Gitcoin Passport, CEX Transfer Fee, Multichain Gas Fee, ETH Staking, RPC List, Stable Coins research, Wallet Check
Content quality
good
Branding
consistent

Technology

Stack
React, Ant Design Icons, Bootstrap 5, Sentry, Google reCAPTCHA v3, Google Tag Manager
Frameworks
React, Ant Design
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Use of Google reCAPTCHA v3 for bot protection
  • Use of Sentry for error monitoring

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
poor

Advertising

Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. No explicit privacy, cookie, or terms of service policies found on the site.
  3. No contact emails or phone numbers explicitly provided on the main page or navigation.
  4. Strong focus on blockchain and Web3 analytical tools with multiple supported chains and tools.
  5. Use of modern frontend technologies and integration of security and analytics tools.
  6. No signs of suspicious or malicious content.
  7. Lack of formal privacy and security policies reduces compliance posture.
  8. Good branding consistency and professional design.
  9. No forms detected that collect user data directly on the homepage.
Technical notes

Notes

The website uses a modern React-based frontend with Ant Design and Bootstrap for UI components, ensuring a responsive and visually consistent user interface. Integration of Google reCAPTCHA v3 and Sentry indicates attention to security and error monitoring. The site loads external fonts from Google Fonts and uses Google Tag Manager for analytics and tracking. Performance is moderate with no critical errors or broken elements detected. However, the lack of explicit hosting provider information and absence of advanced SEO and accessibility features suggest room for technical maturity improvements. The site does not use a CMS, indicating a custom or static site architecture. Overall, the technical infrastructure is solid but could benefit from enhanced SEO, accessibility, and security header implementations.
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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