Skip to main content

Security report for bnbchain.org

BNB Chain · Technology · N/a

Medium risk. 5 critical or high findings in Security headers, GDPR outside view and 2 other checks.

Security score

73/100

Risk levelMedium

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

BNB Chain is a community-driven and decentralized blockchain ecosystem designed to support Web3 decentralized applications (dApps), powered by the BNB token. The platform targets Web3 developers and users, aiming to build infrastructure for the next billion Web3 users. The website presents a professional and modern interface, leveraging technologies such as React, Next.js, and Chakra UI, indicating a mature technical infrastructure. Analytics are implemented via Google Tag Manager, reflecting a moderate level of digital maturity. Security posture is strong with HTTPS enforced and multiple security headers present, though the absence of visible privacy and cookie policies suggests room for improvement in compliance. Overall, the domain appears legitimate and the website trustworthy, though WHOIS data is privacy protected and unavailable for detailed verification.

Scanned

This is an earlier scan of bnbchain.org. View the latest report

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

5 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 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 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

  3. 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.

    • High

      No SPF record found

      SPF helps prevent email spoofing

      What to do: Add SPF record: "v=spf1 include:_spf.yourmailprovider.com ~all"

  4. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • High

      Weak Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1

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

Keep watching bnbchain.org

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.

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
77
Security headers
70
Email security
65
DNS health
70
Network security
100
GDPR outside view
53
Average
73

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

BNB Chain occupies a leading position in the blockchain technology sector, focusing on providing decentralized infrastructure for Web3 applications. Its business model revolves around supporting developers and users in the blockchain ecosystem, likely generating revenue through ecosystem growth and token utility. The platform's target audience includes blockchain developers and Web3 users globally. The website's partnership and subsidiary domains are not explicitly listed, but the presence of official social media channels like Twitter supports community engagement. The company demonstrates consistent branding and professional content, supporting its credibility in the competitive blockchain market.

Security posture

The website demonstrates a strong security posture with HTTPS enforced and several security headers implemented, including Strict-Transport-Security and Content-Security-Policy. No exposed sensitive data or vulnerable libraries were detected in the provided content. However, the lack of explicit privacy and cookie policies, as well as absence of a vulnerability disclosure or incident response contact, indicates gaps in compliance and incident readiness. The use of Google Tag Manager introduces moderate user tracking, which should be balanced with privacy compliance measures. Overall, the security maturity is good but could be enhanced by adding formal policies and contact channels for security incidents.

Recommendations

  1. Publish a comprehensive privacy policy and cookie policy with clear GDPR compliance statements.
  2. Implement a cookie consent mechanism to comply with privacy regulations.
  3. Add explicit contact information for security incidents and vulnerability disclosures.
  4. Enhance website accessibility features to improve inclusivity.
  5. Regularly audit third-party scripts and tracking tools to minimize privacy risks.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
BNB Chain
Description
BNB Chain is a community-driven and decentralized blockchain ecosystem for Web3 dApps, powered by BNB. Join us for massive Web3 access and a future full of opportunity!
Key services
Blockchain infrastructure, Support for Web3 decentralized applications, Community-driven ecosystem
Content quality
good
Branding
consistent

Technology

Stack
React, Next.js, Chakra UI, Google Tag Manager
Frameworks
Next.js, Chakra UI
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Use of security headers
  • No exposed sensitive data detected

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 professionally designed with modern UI frameworks.
  2. Content is focused on blockchain and Web3 technology.
  3. No contact emails or phone numbers explicitly found.
  4. No privacy or cookie policies detected in the provided content.
  5. Google Tag Manager is used for analytics and tracking.
  6. No signs of adult or malicious content.
  7. WHOIS data is unavailable, indicating privacy protection.
  8. No WAF or blocking mechanisms detected.
Technical notes

Notes

The website is built using modern web technologies including React and Next.js, with Chakra UI for styling, indicating a contemporary and maintainable tech stack. Google Tag Manager is used for analytics and marketing tracking. The site is mobile optimized and SEO friendly with proper meta tags and Open Graph data. Performance is moderate, with deferred loading of scripts and preloading of stylesheets. No CMS or hosting provider details were explicitly detected. Technical risks are minimal, but the absence of visible privacy and cookie policies may pose compliance risks. Opportunities exist to improve accessibility and formalize privacy compliance.
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

Earlier scans of this domain

  1. 60/100Medium22 findingsView report
Reviews of this site

Share your experience with bnbchain.org. Every review is verified by email and published after moderation.

Overall rating
Select a rating
4000 characters remaining

We’ll email you to confirm your review and keep your details private.

Community rating

No published reviews yet. Be the first to review bnbchain.org.

Feedback on this report

Rate this report, add an optional comment, and tell us if you want a security specialist to follow up.

Overall report quality
Select a rating
2000 characters remaining

We only use your feedback to improve Guard reports. Contact details are never shared.