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Security report for nerdwallet.biz

NerdWallet · Finance · N/a

Medium risk. 6 critical or high findings in Email security, GDPR outside view and 1 other check.

Security score

72/100

Risk levelMedium

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

This website is a Cloudflare Access login portal for NerdWallet's staging environment, designed to provide secure authentication for authorized users via Okta SSO. The page itself contains minimal content, primarily focused on user login and identity verification, with no public-facing business information or marketing content. The technical infrastructure leverages Cloudflare's security platform and Okta's identity management, indicating a mature approach to access control and user authentication. However, the lack of publicly accessible content, privacy policies, or contact information limits the ability to fully assess the business or compliance posture from this page alone. Security is strong due to enforced HTTPS and integration with trusted identity providers, but the page is effectively blocked to unauthorized users, restricting content visibility and SEO benefits.

Scanned

NIS2 and GDPR posture

GDPR outside view
50/ 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

6 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

    • High

      No SPF record found

      SPF helps prevent email spoofing

      What to do: Add SPF record: "v=spf1 include:_spf.yourmailprovider.com ~all"

  2. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • High

      No Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

    • 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

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

Keep watching nerdwallet.biz

This scan found 17 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
75
Security headers
85
Email security
40
DNS health
80
Network security
100
GDPR outside view
50
Average
72

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

NerdWallet operates in the personal finance sector, providing consumers with financial advice and tools. This staging login page is part of their internal or pre-production environment, not intended for public consumption. The use of Okta and Cloudflare Access suggests a robust security and identity framework supporting their business operations. The absence of public business details or contact information on this page is typical for such internal portals. No advertising, analytics, or tracking mechanisms are present, reflecting a focus on secure access rather than marketing. Overall, this page supports NerdWallet's operational security but does not provide direct business intelligence insights.

Security posture

The security posture of this login portal is strong, leveraging Cloudflare Access and Okta for multi-factor authentication and identity management. HTTPS is enforced, and no sensitive data is exposed in the page source. However, the absence of explicit security headers such as Content Security Policy or X-Frame-Options could be improved. No vulnerabilities or insecure scripts were detected. The page lacks public privacy or incident response policies, which is acceptable given its internal use case but should be addressed on public-facing sites. Overall, the portal demonstrates good security practices appropriate for a secure authentication gateway.

Recommendations

  1. Implement and publicly link privacy and cookie policies on all user-facing portals.
  2. Add security headers like CSP, HSTS, and X-Frame-Options to enhance protection.
  3. Provide clear incident response and security contact information on public sites.
  4. Ensure mobile accessibility and SEO optimization on public-facing pages.
  5. Maintain strict access controls and monitor authentication logs for suspicious activity.
Site observations

Automated reading of the public site. Ratings are indicative.

Cloudflare detected. Page is a Cloudflare Access login portal requiring authentication; content is blocked for unauthorized users. These observations may be incomplete. For a fuller analysis, contact guard@offseq.com.

Business

Company
NerdWallet
Description
NerdWallet is a personal finance company providing tools and advice for consumers to make financial decisions. This page is a Cloudflare Access login portal for a staging environment of NerdWallet.
Key services
Personal finance advice, Financial product comparison, User account access via Okta SSO
Content quality
basic
Branding
consistent

Technology

Stack
Cloudflare Access, Okta SSO, JavaScript, HTML5, CSS3
Platforms
Cloudflare
Performance
moderate
Mobile
good
Accessibility
basic
SEO
poor

Security

Observed score
85/100
Good practices seen
  • Use of Cloudflare Access for authentication
  • Okta integration for identity management
  • HTTPS enforced

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Transparency
poor

Site quality

Design
basic
User experience
basic
Content relevance
basic
Navigation
basic
Professionalism
basic
Trustworthiness
moderate

Key observations

  1. Website is a Cloudflare Access login page for NerdWallet staging environment.
  2. No public content available without authentication.
  3. No privacy, cookie, or terms of service policies visible on this page.
  4. No contact information or business details exposed on this page.
  5. Use of Okta SSO indicates enterprise-grade identity management.
  6. No analytics or advertising scripts detected on this page.
  7. No WHOIS data available for the subdomain, consistent with Cloudflare Access usage.
  8. Security posture is strong due to enforced HTTPS and identity provider integration.
  9. Content safety is high; no adult or questionable content present.
  10. Page is blocked behind authentication, limiting content and SEO visibility.
Technical notes

Notes

The website uses Cloudflare Access as a security gateway and Okta for authentication, indicating a modern and secure technology stack. The page is built with standard HTML5, CSS3, and JavaScript, with no heavy frameworks detected. Hosting is via Cloudflare, providing performance and security benefits. The page is mobile responsive and uses semantic markup but lacks SEO meta tags and structured data. No CMS or analytics tools are detected on this login page, consistent with its purpose as a secure access portal. Performance is moderate, with minimal content and scripts. Opportunities exist to improve accessibility and SEO on public pages.
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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