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Security report for twinstake.io

Twinstake · Finance · N/a

Medium risk. 4 critical or high findings in Security headers, Email security and 1 other check.

Security score

71/100

Risk levelMedium

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

Twinstake is a professional institutional-grade staking service provider specializing in non-custodial staking solutions for digital assets. The company positions itself as a trusted partner for institutional investors and digital asset managers, offering optimized performance, compliance, risk mitigation, and enhanced reporting. Their market position is strengthened by backing from notable technology firms such as Nethermind and Webn, and they maintain a strong compliance posture with published policies and certifications. Technically, the website is built on Webflow with modern technologies including Google Tag Manager and reCAPTCHA, ensuring good performance, mobile optimization, and user experience. Security practices include HTTPS enforcement, spam protection on forms, and a responsible disclosure process, though some security headers are missing and no security.txt file is published. The absence of WHOIS domain registration data is a concern and should be verified to confirm domain legitimacy. Overall, the website demonstrates a high level of professionalism, trustworthiness, and compliance suitable for its target institutional audience.

Scanned

NIS2 and GDPR posture

GDPR outside view
83/ 100 · Low
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

4 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 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';…

  2. 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 DMARC record found

      DMARC provides email authentication and reporting

      What to do: Add DMARC record: "v=DMARC1; p=none; rua=mailto:dmarc@yourdomain.com"

  3. 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 twinstake.io

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

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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
62
Security headers
30
Email security
65
DNS health
85
Network security
100
GDPR outside view
83
Average
71

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

Twinstake operates in the finance and technology sectors, focusing on staking services for blockchain protocols. Their business model revolves around providing non-custodial staking infrastructure and services to institutional clients, emphasizing compliance and risk mitigation. The company leverages partnerships with technology providers Nethermind and Webn, enhancing its credibility and technical capabilities. Revenue streams likely include fees for staking services and related data/reporting offerings. The target customers are institutional investors, asset managers, and digital asset funds. Growth indicators include recent news about involvement in staking ETFs and incident response transparency. The company maintains a professional online presence with clear branding, comprehensive resources, and active social media channels. Strategic observations suggest a focus on expanding protocol coverage and maintaining regulatory compliance to capture institutional market share.

Security posture

The security posture of Twinstake's website is solid, with HTTPS enforced and Google reCAPTCHA protecting the contact form against spam. The presence of a responsible disclosure process indicates maturity in vulnerability management. However, the absence of explicit security headers such as Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), and X-Frame-Options reduces the overall security hardening. No exposed sensitive data or vulnerable libraries were detected. Privacy compliance is well addressed with clear privacy and cookie policies and GDPR indicators. Incident response information is available, but no dedicated security contact email or security.txt file is published, which could improve transparency and responsiveness. Overall, the security posture is good but could be enhanced by implementing additional HTTP security headers and publishing a security.txt file.

Recommendations

  1. Implement and configure HTTP security headers including CSP, HSTS, and X-Frame-Options to enhance protection against common web attacks.
  2. Publish a security.txt file at the root domain to facilitate responsible vulnerability disclosure and improve security transparency.
  3. Verify and update WHOIS domain registration information to ensure domain legitimacy and reduce trust concerns.
  4. Consider providing explicit contact information for a Data Protection Officer or security contact to strengthen compliance and incident response readiness.
  5. Maintain and regularly update compliance documentation and certifications to reinforce trust with institutional clients.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Twinstake
Description
Twinstake is an institutional-grade, non-custodial staking provider designed and built in collaboration with leaders in the digital assets space. They provide staking services on established and promising protocols.
Key services
Non-custodial staking, Optimized performance staking, Compliance and risk mitigation, Enhanced reporting and data, Premier service
Content quality
excellent
Branding
consistent

Technology

Stack
Webflow CMS, Google Fonts (Inter, Larken), Google Tag Manager, Google reCAPTCHA, Finsweet Attributes (copyclip, cookie consent), jQuery 3.5.1
Platforms
Webflow hosting
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Google reCAPTCHA on contact form
  • Cookie consent banner with preferences
  • Responsible disclosure process published

Analytics and tracking

Services
Google Analytics (via Google Tag Manager)
Tracking level
moderate
Privacy practices
good

Advertising

Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with rich content and professional design.
  2. No WAF or blocking mechanisms detected.
  3. WHOIS data missing, indicating possible domain registration issues.
  4. Strong compliance and security posture with published policies and certifications.
  5. Contact form uses Google reCAPTCHA for spam protection.
  6. Multiple external trusted domains used for fonts, scripts, and analytics.
  7. Social media presence on Twitter and LinkedIn confirmed.
  8. Cookie consent implemented with user preferences.
  9. No phone numbers or physical addresses explicitly provided.
  10. No security.txt file found for vulnerability disclosure.
Technical notes

Notes

The website is built using Webflow CMS, leveraging modern web technologies such as Google Fonts, Google Tag Manager, and Google reCAPTCHA. The use of Finsweet attributes for cookie consent and copy-to-clipboard functionality indicates attention to user experience and privacy compliance. Hosting is provided by Webflow, ensuring reliable performance and scalability. The site is mobile-optimized with responsive design and accessibility features such as focus-visible outlines. SEO is supported by proper meta tags and Open Graph data. No major technical debt or outdated libraries were detected. Performance is fast with optimized images and asynchronous script loading. Opportunities for modernization include adding security headers and enhancing incident response mechanisms.
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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