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Security report for coolwallet.io

CoolWallet · Technology · N/a

Low risk. 1 critical or high finding in SSL/TLS.

Security score

82/100

Risk levelLow

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

CoolWallet operates as a technology company specializing in hardware wallets for cryptocurrency and NFT self-custody. Positioned as a secure and user-friendly solution for both beginners and experts, the company leverages the Shopify platform to deliver its e-commerce services globally. The website reflects a professional brand with consistent messaging focused on empowering users to own their crypto keys securely. Technically, the site employs modern web technologies, including Google Tag Manager, Microsoft Clarity, and multiple advertising pixels, indicating a mature digital marketing strategy. Security posture is strong with HTTPS enforced, security headers present, and use of CAPTCHA for form protection, although explicit security policies and incident response contacts are not published. Overall, the site is trustworthy, well-structured, and compliant with privacy regulations, making it a credible player in the crypto hardware wallet market.

Scanned

NIS2 and GDPR posture

GDPR outside view
88/ 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

1 finding rated critical or high. Fix these first.

  1. 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 SSL Key Length

      SSL certificate uses 256-bit key, which is considered weak

      What to do: Use at least 2048-bit RSA or 256-bit ECC key

      • CWE-326
      • OWASP A04:2025
      • Mozilla TLS: Mozilla Server Side TLS 6.0 intermediate: rsa_key_size 2048

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

Keep watching coolwallet.io

This scan found 16 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
75
Security headers
75
Email security
85
DNS health
70
Network security
100
GDPR outside view
88
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

Technical appendix

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

Business context

Business profile

CoolWallet targets the cryptocurrency user segment, offering hardware wallets that emphasize security and ease of use. The business model centers on product sales and self-custody solutions, with a medium-sized market presence. The company benefits from a robust marketing ecosystem using Google, Reddit, and Twitter ads, supported by analytics tools for user behavior insights. The absence of direct contact emails or phone numbers suggests a focus on digital engagement via forms. Privacy protection on domain registration is consistent with industry norms for crypto-related businesses. The company maintains a professional online presence with comprehensive privacy and cookie policies, supporting GDPR compliance. Strategic growth opportunities include expanding incident response transparency and enhancing accessibility features.

Security posture

The website demonstrates a solid security foundation with HTTPS, multiple security headers, and CAPTCHA integration to mitigate automated abuse. No exposed sensitive data or vulnerable libraries were detected in the analysis. However, the lack of a published security policy or vulnerability disclosure program limits transparency for security-conscious users. Incident response contact information is also absent, which could delay handling of security incidents. The use of third-party marketing and analytics scripts introduces a moderate tracking footprint, balanced by privacy policy disclosures and consent mechanisms. Overall, the security posture is good but could be improved by publishing explicit security and incident response documentation.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and compliance.
  2. Implement and publicize a vulnerability disclosure program or security.txt file.
  3. Provide clear incident response contact channels such as security@ or abuse@ emails.
  4. Enhance website accessibility to meet higher standards for all users.
  5. Regularly review and audit third-party scripts to minimize security and privacy risks.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
CoolWallet
Description
Explore the Web3 universe with the coolest hardware wallet. OWN YOUR KEY. OWN YOUR CRYPTO. Self-custody your crypto and NFTs with the best crypto wallet for both beginners and experts.
Key services
hardware crypto wallets, crypto and NFT self-custody
Content quality
good
Branding
consistent

Technology

Stack
Shopify, Google Tag Manager, Microsoft Clarity, Reddit Ads Pixel, Twitter Ads Pixel, Google Analytics, hCaptcha, Powerful Form Builder, Globo Form Builder
Frameworks
Shopify Liquid
Platforms
Shopify
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Use of hCaptcha for forms
  • No exposed sensitive data in HTML
  • Use of security headers

Analytics and tracking

Services
Google Analytics, Microsoft Clarity
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google Ads, Reddit Ads, Twitter Ads
Tracking pixels
Microsoft Clarity, Reddit Pixel, Twitter Pixel
Marketing tools
Shopify marketing apps, Powerful Form Builder
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. WHOIS data is unavailable due to privacy protection.
  3. Website uses Shopify platform with multiple marketing and analytics integrations.
  4. Privacy and cookie policies are present and include consent mechanisms.
  5. Contact information is primarily via forms; no explicit emails or phone numbers found.
  6. No explicit security policy or incident response contacts published.
  7. Website content is professional and focused on crypto hardware wallets.
  8. No adult or questionable content detected.
  9. Security headers and HTTPS are properly implemented.
Technical notes

Notes

The website is built on the Shopify platform, utilizing Liquid templates and a modern tech stack including Google Tag Manager, Microsoft Clarity, and various advertising pixels. Performance is moderate with good mobile optimization and basic accessibility features. SEO is well addressed with proper meta tags and Open Graph data. The site uses multiple fonts and CSS variables for consistent styling. Hosting is via Shopify's CDN with domain registration privacy protection. Technical risks are minimal, but reliance on multiple third-party scripts requires ongoing monitoring. Opportunities exist to improve accessibility and reduce tracking footprint for enhanced user privacy.
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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