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Security report for immutable.com

Immutable · Technology · N/a

Medium risk. 4 critical or high findings in GDPR outside view, Email security and 1 other check.

Security score

75/100

Risk levelMedium

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

Immutable is a leading technology company specializing in Layer 2 blockchain solutions for NFTs and Web3 gaming, secured by Ethereum. The company offers a comprehensive suite of products including wallet onboarding, NFT minting, transaction infrastructure, and developer SDKs, positioning itself as a key enabler for blockchain game developers and gamers. Their market position is strong, supported by partnerships with major gaming and blockchain entities, and a commitment to carbon-neutral NFT trading. Technically, Immutable leverages modern web technologies, zero knowledge rollups, and Ethereum security to deliver scalable and secure solutions. The website demonstrates excellent design, mobile optimization, and SEO practices, reflecting a mature digital presence. Security posture is robust with HTTPS, security headers, and cookie consent mechanisms, though explicit security policies and incident response details are not publicly available. Overall, Immutable presents a trustworthy and professional front with moderate risk due to unavailable WHOIS data, likely due to privacy protection.

Scanned

NIS2 and GDPR posture

GDPR outside view
73/ 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

4 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 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. 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.

  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
    • High

      SSL Certificate Expires Soon

      SSL certificate expires in 24 days

      What to do: Renew SSL certificate before expiration

      • NIS2 21(2)(h)
      • IR 2024/2690 9.2(c): Implementing Regulation (EU) 2024/2690, Annex point 9.2(c): Cryptography
      • NIST SC-17: NIST SP 800-53 Rev. 5 SC-17: Public Key Infrastructure Certificates

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Keep watching immutable.com

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.

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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
52
Security headers
60
Email security
77
DNS health
85
Network security
100
GDPR outside view
73
Average
75

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 immutable.com, from OffSeq Breach.

Total records
11
Employees
0
Customers
2
Third parties
9
Weak passwords
0%

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 immutable.com.

Select it in the checkout above.

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

Immutable operates in the blockchain gaming sector, targeting developers and gamers interested in scalable, secure NFT and Web3 gaming infrastructure. Their business model revolves around providing technology platforms and APIs that enable fast, flexible game development and asset trading. Revenue streams likely include platform fees, developer services, and partnerships. The company maintains a broad ecosystem with partner marketplaces, developer hubs, and community engagement channels. Growth indicators include new product launches like Immutable zkEVM and Embedded Passport, and a strong presence in the Web3 gaming community. Strategic partnerships with recognized brands and a focus on carbon neutrality enhance their competitive advantage.

Security posture

Immutable exhibits a mature security posture with enforced HTTPS, comprehensive security headers, and a cookie consent mechanism compliant with GDPR. However, the absence of a publicly accessible security policy, incident response plan, or vulnerability disclosure program limits transparency. No critical vulnerabilities or exposed sensitive data were detected in the website content. The use of third-party analytics and marketing scripts is managed with user consent. The company should consider publishing explicit security documentation and providing dedicated security contact channels to improve trust and incident handling readiness.

Recommendations

  1. Publish a detailed security policy and incident response plan on the website.
  2. Implement and publicize a vulnerability disclosure program or security.txt file.
  3. Provide clear security contact information for reporting incidents or vulnerabilities.
  4. Regularly audit and update third-party scripts to mitigate potential security risks.
  5. Enhance transparency around certifications and compliance frameworks if applicable.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Immutable
Description
Immutable is the leading Layer 2 for NFTs and blockchain gaming, secured by Ethereum. Blockchain game developers - build & scale faster here.
Key services
Layer 2 blockchain scaling, NFT minting tools, Wallet onboarding (Passport, Embedded Passport), Transaction infrastructure (Checkout), Orderbook and marketplace network, Developer SDKs and APIs, Immutable zkEVM
Content quality
excellent
Branding
consistent

Technology

Stack
Ethereum, Layer 2 scaling, Zero knowledge rollups, JavaScript, Webflow CMS, Google Tag Manager, Facebook Pixel, Osano Consent Management, Swiper.js, Tippy.js
Frameworks
Webflow
Platforms
Ethereum blockchain
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
90/100
Good practices seen
  • HTTPS enforced
  • Use of security headers
  • Cookie consent mechanism implemented
  • No exposed sensitive data detected

Analytics and tracking

Services
Google Analytics, Google Tag Manager, Facebook Pixel
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Facebook Pixel
Marketing tools
Osano Consent Management
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 no blocking or WAF challenge.
  2. Comprehensive cookie consent and privacy policy implemented.
  3. No direct contact emails or phone numbers found on main pages.
  4. Strong branding and consistent professional design.
  5. Multiple external partner and ecosystem links present.
  6. Use of modern web technologies and analytics tools.
  7. No security.txt or explicit security policy found.
  8. WHOIS data unavailable publicly, possibly privacy protected.
Technical notes

Notes

The website is built on Webflow CMS and uses modern JavaScript libraries such as Swiper.js and Tippy.js for UI components. It integrates Google Tag Manager and Facebook Pixel for analytics and marketing, managed via Osano consent management to ensure privacy compliance. Hosting appears to be via Webflow with Cloudflare CDN, contributing to fast performance and excellent mobile optimization. The technical stack aligns well with the company's blockchain focus, leveraging Ethereum and zero knowledge rollups for scalability and security. The site demonstrates good SEO and accessibility practices, though there is room for improvement in publishing technical security documentation and incident response information.
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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