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Security report for bnbchainlist.org

Technology · N/a

Medium risk. 7 critical or high findings in Email security, Security headers and 2 other checks.

Security score

66/100

Risk levelMedium

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

BNBChain List is a specialized website providing a curated list of BNB Smart Chain (BSC) networks and their application sidechains, including mainnets and testnets. It serves blockchain users and developers by offering detailed network information such as Chain IDs, RPC endpoints, native currencies, and explorer URLs to facilitate wallet and middleware connections. The site positions itself as a niche resource within the BNB Smart Chain ecosystem, emphasizing technical accuracy and ease of use. Technically, the website is built using modern web technologies including React, Next.js, and Material-UI, ensuring a responsive and performant user experience across devices. It integrates Google Analytics for minimal user tracking and employs HTTPS for secure communications. However, it lacks explicit privacy and cookie policies, security headers, and contact information, which are important for compliance and trust. From a security perspective, the site benefits from HTTPS but does not implement additional security headers or provide vulnerability disclosure or incident response information. The absence of WHOIS data limits the ability to fully verify domain legitimacy, although the presence of official links and public source code on GitHub supports its credibility. No vulnerabilities or suspicious content were detected. Overall, the website is a useful and well-structured resource for blockchain network information but would benefit from enhanced privacy compliance, security practices, and transparency to improve 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

7 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 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

    • 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

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

Keep watching bnbchainlist.org

This scan found 23 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

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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
77
Security headers
65
Email security
60
DNS health
60
Network security
100
GDPR outside view
35
Average
66

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

BNBChain List operates in the blockchain technology sector, focusing on providing network connection data for BNB Smart Chain and related sidechains. Its business model centers on serving developers, wallet providers, and blockchain users who require accurate network parameters. The site leverages partnerships with NodeReal and links to official BNBChain resources, indicating a collaborative ecosystem approach. While revenue streams are not explicit, the service likely supports middleware and wallet integrations, potentially enabling indirect monetization through partnerships. The target audience is technical and blockchain-savvy users. Growth indicators include frequent updates to network listings and integration with multiple testnets and mainnets. The public GitHub repository suggests an open development model fostering community trust and contribution.

Security posture

The website demonstrates a moderate security posture with HTTPS enabled, ensuring encrypted data transmission. However, it lacks several recommended security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options, which could mitigate common web vulnerabilities. There is no evidence of exposed sensitive data or vulnerable libraries. The absence of privacy policies, cookie consent mechanisms, and incident response contacts indicates gaps in compliance and readiness. No vulnerability disclosure or security.txt files were found, limiting transparency for security researchers. Overall, while the site is not evidently vulnerable, it should enhance its security framework and compliance documentation to meet best practices and regulatory requirements.

Recommendations

  1. Implement comprehensive privacy and cookie policies with user consent mechanisms to improve GDPR compliance.
  2. Add standard security headers (Content-Security-Policy, X-Frame-Options, X-Content-Type-Options) to strengthen web security.
  3. Provide clear contact information including security incident response and data protection officer contacts.
  4. Publish terms of service and vulnerability disclosure policies to enhance transparency and trust.
  5. Obtain and publish WHOIS domain registration details or use a verified registrar to improve domain legitimacy and trust.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Description
BNBChain List is a list of BNB Smart Chain (BSC) and its Application Sidechains (BAS), including their Mainnets and Testnets. Users can use the information to connect to the appropriate Chain ID and Network ID.
Key services
Listing BNB Smart Chain and Application Sidechains networks, Providing RPC endpoints and network details, Facilitating wallet and middleware connection to correct chains
Content quality
good
Branding
consistent

Technology

Stack
React, Next.js, Material-UI, Google Analytics
Frameworks
Next.js, Material-UI
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced

Analytics and tracking

Services
Google Analytics
Tracking level
minimal
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 provides comprehensive listings of BNB Smart Chain and related sidechains with RPC and explorer info.
  2. No privacy, cookie, or terms of service policies found on the site.
  3. No contact emails or phone numbers explicitly provided.
  4. Site uses modern web technologies and is mobile optimized.
  5. No security headers detected in provided data; HTTPS is used.
  6. WHOIS data is unavailable, limiting domain trust assessment.
  7. Source code is publicly available on GitHub, indicating transparency.
  8. No signs of adult or questionable content.
Technical notes

Notes

The website is built on a modern React and Next.js framework with Material-UI for styling, ensuring a responsive and accessible design. It uses Google Tag Manager and Google Analytics for tracking, indicating basic marketing analytics integration. The site loads efficiently with deferred JavaScript and preloaded CSS assets, contributing to fast performance. No CMS or hosting provider details were detected. The site lacks advanced SEO structured data such as JSON-LD or Open Graph tags beyond basic metadata. Accessibility features appear adequate with semantic HTML and ARIA roles. Technical risks include missing security headers and incomplete privacy compliance, which could affect user trust and regulatory adherence.
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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