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Security report for bitdao.io

Mantle Network · Technology · N/a

Low risk. 3 critical or high findings in GDPR outside view and SSL/TLS.

Security score

82/100

Risk levelLow

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

Mantle Network is a cutting-edge Ethereum Layer-2 blockchain platform focused on delivering scalable, secure, and modular solutions using zero-knowledge proofs. Positioned as Ethereum's largest L2 network with ZK validity proofs, Mantle offers a token-governed ecosystem with a treasury and governance framework that empowers token holders to direct strategic initiatives. The platform targets developers, DeFi users, and blockchain innovators, providing key services such as bridging, staking protocols, and ecosystem funding through grants and partnerships. Technically, Mantle leverages modern web technologies including Next.js and Tailwind CSS, hosted on Vercel, ensuring fast performance and excellent mobile optimization. Security posture is strong with HTTPS enforcement, security headers, and a public bug bounty program, although privacy compliance could be enhanced with visible cookie consent and incident response contacts. Overall, Mantle presents a professional, trustworthy, and technically mature platform with a clear focus on blockchain scalability and community governance.

Scanned

NIS2 and GDPR posture

GDPR outside view
58/ 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

3 findings rated critical or high. Fix these first.

  1. 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

  2. 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

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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
72
Security headers
80
Email security
98
DNS health
85
Network security
100
GDPR outside view
58
Average
82

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

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention bitdao.io, from OffSeq Breach.

Total records
29
Employees
0
Customers
29
Third parties
0
Weak passwords
10%

2 subdomains affected

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for bitdao.io.

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Breach keeps ingesting new leaks, so these numbers can grow between scans.

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

Mantle Network occupies a strategic position in the blockchain scaling sector as a modular Layer-2 solution initiated by BitDAO. Its business model integrates token governance, treasury management, and ecosystem development, supported by a $200M EcoFund and partnerships with leading venture capital firms and exchanges like Bybit. The platform fosters developer engagement through grants, documentation, and tooling, targeting mass adoption of token-governed technologies. Mantle's partnerships and integrations with EigenLayer, mETH Protocol, and wrapped BTC assets demonstrate a diversified ecosystem approach. The absence of direct contact information suggests a focus on decentralized governance and community-driven operations. Growth indicators include active governance forums, snapshot voting, and a bug bounty program, positioning Mantle as a credible and innovative player in the Ethereum scaling landscape.

Security posture

Mantle Network exhibits a mature security posture with enforced HTTPS, comprehensive security headers, and integration of a bug bounty program via Immunefi. The website does not expose sensitive data and uses modern frameworks that support secure development practices. However, the lack of a visible cookie consent mechanism and absence of explicit incident response contact details represent compliance gaps, particularly concerning GDPR and NIS2 directives. No vulnerabilities or suspicious scripts were detected in the provided content. The platform's governance model and treasury transparency further enhance trust. To improve, Mantle should publish a security.txt file and provide clear channels for security incident reporting to strengthen incident response readiness and regulatory compliance.

Recommendations

  1. Implement a visible cookie consent banner to comply with privacy regulations and enhance user trust.
  2. Publish a security.txt file to provide clear vulnerability disclosure and incident response contact information.
  3. Add explicit incident response and security contact channels (e.g., security@ or abuse@ emails) on the website.
  4. Enhance contact information availability, including verified company emails and phone numbers, to improve business transparency.
  5. Regularly audit and monitor third-party scripts and analytics tools to mitigate potential security risks.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Mantle Network
Description
Mantle Network aims to be the "Liquidity Chain" to drive capital efficiency in the on-chain economy through modular architecture, data availability solutions, and zero-knowledge proofs. It is an Ethereum layer-2 network with ZK proofs, a token holder governed roadmap, and a treasury.
Key services
Layer-2 scaling solutions, Token governance, Treasury management, Developer grants and ecosystem funding, Bridging assets, Native ETH and BTC asset protocols
Content quality
excellent
Branding
consistent

Technology

Stack
React, Next.js, Tailwind CSS, Vercel hosting, Google Analytics, Usersnap feedback widget, Immunefi bug bounty integration
Frameworks
Next.js
Platforms
Ethereum Layer-2
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
90/100
Good practices seen
  • HTTPS enforced
  • Bug bounty program
  • No exposed sensitive data in HTML
  • Use of security headers

Analytics and tracking

Services
Google Analytics, cookie3.analytics.min.js
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
cookie3.analytics.min.js
Marketing tools
Usersnap
Transparency
basic

Site quality

Design
excellent
User experience
excellent
Content relevance
excellent
Navigation
excellent
Professionalism
excellent
Trustworthiness
high

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. Content is rich, professional, and well-structured with multi-language support.
  3. Strong focus on blockchain technology, Ethereum Layer-2 scaling, and token governance.
  4. Multiple ecosystem partnerships and integrations are highlighted.
  5. Security best practices are observed including HTTPS and security headers.
  6. Privacy policy and terms of service are present and comprehensive.
  7. No direct contact emails or phone numbers found on the main site.
  8. Bug bounty program is publicly linked, indicating proactive security posture.
  9. Use of modern web technologies and hosting on Vercel ensures good performance.
Technical notes

Notes

The website is built using a modern technology stack centered on Next.js and React, styled with Tailwind CSS, and hosted on Vercel, ensuring fast load times and excellent mobile responsiveness. The use of preloading for critical assets and optimized images contributes to performance efficiency. SEO is well addressed with proper meta tags, Open Graph data, and multi-language support. Accessibility features are present but could be further enhanced with ARIA roles and keyboard navigation improvements. The integration of analytics and feedback tools is balanced with privacy considerations, though cookie consent mechanisms are missing. Overall, the technical infrastructure is robust, scalable, and aligned with best practices for blockchain ecosystem platforms.
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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