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Security report for stitchfix.com

Stitch Fix · Retail · United States

Low risk. 2 critical or high findings in Security headers and SSL/TLS.

Security score

81/100

Risk levelLow

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

Stitch Fix operates as a leading personal styling and clothing subscription service targeting men, women, and kids primarily in the United States. The company offers curated clothing boxes delivered to customers' doors with free shipping and returns, emphasizing convenience and personalized style. The website reflects a mature digital presence with rich multimedia content, clear calls to action, and a strong brand identity. Technically, the site leverages modern frameworks such as Next.js and React, integrates multiple marketing and analytics tools, and employs robust security measures including HTTPS and security headers. Privacy compliance is well addressed with comprehensive policies and cookie consent mechanisms. However, the absence of WHOIS registration data and explicit security or incident response policies slightly detract from overall trust. Overall, the site demonstrates a high level of professionalism and security readiness suitable for a large retail business.

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

2 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 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. 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 stitchfix.com

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.

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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
72
Security headers
70
Email security
75
DNS health
85
Network security
100
GDPR outside view
83
Average
81

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

Stitch Fix holds a strong market position in the retail sector as a personalized styling service with a subscription model. Its competitive advantage lies in combining human stylists with data-driven recommendations, offering convenience and customization. Revenue streams include styling fees and sales of clothing items. The target customer segments are fashion-conscious individuals seeking curated wardrobe solutions without the hassle of traditional shopping. The company maintains a broad partnership ecosystem with brands and marketing platforms, enhancing its reach and customer engagement. Growth indicators include extensive use of digital marketing, social media presence, and a well-optimized e-commerce platform. Strategic observations suggest continued investment in technology and customer experience to maintain market leadership.

Security posture

The website exhibits a strong security posture with enforced HTTPS, comprehensive security headers, and cookie consent management. No exposed sensitive data or vulnerable libraries were detected in the analyzed content. However, the lack of published security policies, incident response procedures, and vulnerability disclosure mechanisms indicates room for improvement in transparency and readiness. Compliance with GDPR is evident through privacy and cookie policies. The extensive use of third-party scripts necessitates ongoing security audits to mitigate supply chain risks. Overall, the security maturity is high but could be enhanced by formalizing security governance documentation and communication.

Recommendations

  1. Publish a dedicated security policy and incident response information page to improve transparency and customer trust.
  2. Implement and publicize a vulnerability disclosure program or security.txt file to encourage responsible reporting.
  3. Provide contact details for a Data Protection Officer or security team to comply with regulatory expectations.
  4. Regularly review and audit third-party scripts and tracking pixels to minimize security and privacy risks.
  5. Enhance WHOIS registration transparency to improve domain legitimacy and trustworthiness.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Stitch Fix
Description
Stitch Fix is personal styling for men, women & kids that sends clothing to your door (with free shipping & returns). Get started & find clothes you'll love!
Key services
Personal styling, Clothing subscription boxes, Free shipping and returns
Content quality
excellent
Branding
consistent

Technology

Stack
React, Next.js, Cloudinary Video Player, Google Tag Manager, Facebook Pixel, TikTok Pixel, Pinterest, FullStory, OneTrust Cookie Consent
Frameworks
Next.js
Platforms
Cloudflare CDN, AWS (likely)
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
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics (via GTM), FullStory, Boomtrain
Tracking level
extensive
Privacy practices
good

Advertising

Ad networks
Bing Ads, Impact Radius
Tracking pixels
Facebook Pixel, TikTok Pixel, Pinterest Tag, Spotify Pixel, FullStory
Marketing tools
Boomtrain
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 multimedia.
  2. Strong use of modern web technologies and third-party marketing/analytics tools.
  3. Comprehensive privacy and cookie policies with consent mechanisms.
  4. No direct company emails or phone numbers explicitly found in HTML; contact via support portal.
  5. No explicit security or incident response policies published.
  6. WHOIS data unavailable, possibly due to privacy protection or registrar issues.
Technical notes

Notes

The website is built on a modern technology stack including React and Next.js, enabling server-side rendering and optimized performance. It uses Cloudinary for media delivery and integrates multiple analytics and marketing tools such as Google Tag Manager, Facebook Pixel, TikTok Pixel, and FullStory. Hosting and CDN services appear to be provided by Cloudflare, contributing to fast load times and global availability. The site is mobile-optimized with responsive design and accessibility features. SEO practices are well implemented with appropriate meta tags and Open Graph data. Technical risks include reliance on numerous third-party scripts which require vigilant security management. Overall, the technical infrastructure is robust, scalable, and aligned with best practices for e-commerce platforms.
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

Earlier scans of this domain

  1. 79/100Low24 findingsView report
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