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Security report for learnpasskeys.io

Okta · Technology · N/a

Medium risk. 5 critical or high findings in Email security, Security headers and 2 other checks.

Security score

69/100

Risk levelMedium

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

The website learnpasskeys.io is a developer-focused educational platform dedicated to promoting and explaining passkeys, a modern, secure, and phishing-resistant authentication method. It is presented by Auth0, a well-known identity platform owned by Okta, Inc., a leading enterprise in identity and access management. The site offers resources including introductions, demos, and curated content to help developers understand and implement passkeys effectively. The branding and content align closely with Auth0 and Okta, indicating a strong market position within the technology sector focused on security and authentication solutions. Technically, the site is built using modern web technologies including React and Next.js, ensuring fast performance, mobile optimization, and good accessibility. The infrastructure appears robust with HTTPS enforced and appropriate security headers in place. The site integrates cookie consent mechanisms compliant with GDPR and provides comprehensive privacy and security policy links, reflecting a mature approach to privacy compliance. From a security perspective, the website demonstrates strong practices such as the use of public key cryptography for authentication, no exposure of sensitive data, and adherence to security best practices. However, it lacks explicit terms of service and vulnerability disclosure pages, which could enhance transparency and trust. No signs of vulnerabilities or malicious content were detected. Overall, the website scores highly in content quality, technical implementation, security posture, privacy compliance, and business credibility. It serves as a trustworthy and professional resource for developers interested in passwordless authentication technologies. Strategic recommendations include adding terms of service, vulnerability disclosure information, and incident response contacts to further strengthen compliance and security transparency.

Scanned

NIS2 and GDPR posture

GDPR outside view
68/ 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. 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.

    • Critical

      No email authentication configured

      Domain is vulnerable to email spoofing

      What to do: Implement SPF, DKIM, and DMARC immediately

  2. 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';…

  3. 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

  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 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 learnpasskeys.io

This scan found 21 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.

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Full report

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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
35
Email security
60
DNS health
75
Network security
100
GDPR outside view
68
Average
69

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

The website operates as a strategic educational and marketing tool for Auth0 and its parent company Okta, targeting developers and technology professionals interested in secure authentication methods. It leverages the growing trend of passwordless authentication to position Auth0 as a thought leader and solution provider in this space. The business model is primarily B2B SaaS with a focus on identity and access management. The site supports lead generation and developer engagement through demos and resources. Partnerships with related identity and security tools are evident, enhancing the ecosystem. The presence of strong branding and legal/privacy links indicates a mature enterprise-level operation with a focus on compliance and trust. Growth indicators include integration with modern authentication standards and active promotion of passkeys technology.

Security posture

The website exhibits a high security maturity level with enforced HTTPS, comprehensive security headers, and no visible exposure of sensitive information. The use of public key cryptography for passkeys enhances authentication security. Privacy compliance is well addressed with cookie consent and privacy policies. However, the absence of a vulnerability disclosure policy and incident response contact information represents a gap in security transparency and readiness. No critical vulnerabilities or security misconfigurations were detected in the content or technical setup. The security culture appears strong but could benefit from enhanced communication channels for security issues and data protection officer contact details.

Recommendations

  1. Publish a clear and accessible terms of service page to improve legal transparency.
  2. Implement and publicize a vulnerability disclosure policy or security.txt file to encourage responsible reporting.
  3. Provide explicit incident response contact information such as security@ or abuse@ email addresses.
  4. Add data protection officer contact details to enhance GDPR compliance and user trust.
  5. Regularly review and update privacy and security policies to maintain compliance with evolving regulations.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Okta
Description
Passkeys are cryptographic credentials that are phishing-resistant and provide fast, easy and secure passwordless authentication across devices.
Key services
Passkeys education, Developer demos, Resources for passkey implementation
Content quality
excellent
Branding
consistent

Technology

Stack
React, Next.js, JavaScript, WebAuthn, OAuth/OpenID Connect references
Frameworks
Next.js
Platforms
Web
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
90/100
Good practices seen
  • HTTPS enforced
  • No sensitive data exposed
  • Use of public key cryptography for passkeys
  • Cookie consent mechanism

Analytics and tracking

Tracking level
minimal
Privacy practices
good

Advertising

Tracking pixels
OneTrust (cookielaw.org)
Marketing tools
OneTrust
Transparency
good

Site quality

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

Key observations

  1. Website is a developer-focused educational resource about passkeys
  2. Strong branding alignment with Auth0 and Okta
  3. Good security posture with HTTPS and security headers
  4. Comprehensive privacy and cookie policies linked
  5. No direct contact information or terms of service page found
  6. No signs of malicious or suspicious content
Technical notes

Notes

The website is built on a modern React and Next.js framework, ensuring server-side rendering and optimized performance. The tech stack supports responsive design and accessibility features, contributing to excellent user experience across devices. The site uses external resources from trusted domains such as Auth0 and Okta CDNs. Performance is fast with efficient asset loading and minimal blocking scripts. No CMS is detected, indicating a custom-built solution tailored for the specific educational purpose. Hosting details are not explicit but likely leverage enterprise-grade cloud infrastructure. Technical risks are minimal, with no outdated or vulnerable libraries detected. Opportunities exist to enhance technical SEO and add structured data for richer search results.
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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