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Security report for shein.top

SHEIN · E-commerce · N/a

Partial score · DNS & email only

75/100

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

SHEIN is a globally recognized fast-fashion e-commerce platform specializing in women's apparel, accessories, and lifestyle products. The website targets primarily young women and teens, offering a wide range of trendy and affordable fashion items. The platform is positioned as a leading player in the fast-fashion online retail market with a strong international presence. Technically, the website employs modern JavaScript frameworks, including Vue.js, and integrates a privacy SDK to manage user consent and data privacy, reflecting a mature digital infrastructure. Security-wise, the site enforces HTTPS, implements standard security headers, and uses cookie consent mechanisms, although it lacks a dedicated security policy or incident response page. Overall, the website is professionally designed, mobile-optimized, and compliant with GDPR requirements, making it a trustworthy platform for online shopping.

Scanned

NIS2 and GDPR posture

GDPR outside view
70/ 100 · Medium
Checks completed
6of 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 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

  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
    • 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

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Keep watching shein.top

This scan found 12 issues across 5 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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Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

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
57
Email security
87
DNS health
85
Network security
100
GDPR outside view
70
Average
80
After the cap
75

Not counted

  • Security headers: did not complete in this scan.
  • 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

SHEIN operates a direct-to-consumer e-commerce business model focusing on fast fashion. Its competitive advantage lies in rapid product turnover, affordable pricing, and a strong digital marketing presence. Revenue streams primarily come from online sales across multiple international markets. The target customer segment is young, fashion-conscious consumers seeking trendy apparel. The company leverages partnerships with logistics and payment providers to support global shipping. The website's comprehensive privacy and cookie policies, along with the use of a privacy SDK, indicate a focus on regulatory compliance and user trust. The absence of explicit contact emails or phone numbers suggests reliance on web forms and digital support channels. The brand maintains consistent and high-quality content and branding across its digital assets.

Security posture

The website demonstrates a solid security posture with HTTPS enforced and multiple security headers present, reducing common web vulnerabilities. The integration of a privacy SDK with error monitoring enhances privacy compliance and incident detection capabilities. However, the lack of a published security policy or incident response contact limits transparency for security researchers and users. No vulnerabilities or exposed sensitive data were detected in the analyzed content. The site would benefit from publishing a vulnerability disclosure policy or security.txt file to facilitate responsible reporting. Overall, the security maturity is good but could be improved with enhanced transparency and incident response readiness.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and commitments.
  2. Provide explicit incident response contact information, such as a security@ or abuse@ email address.
  3. Implement and publish a vulnerability disclosure program or security.txt file to encourage responsible vulnerability reporting.
  4. Enhance contact information availability by including verified company emails or phone numbers for customer support.
  5. Continue monitoring and updating third-party libraries and SDKs to mitigate potential vulnerabilities.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
SHEIN
Description
SHEIN is a global online fashion retailer offering a wide range of apparel, accessories, and lifestyle products targeting primarily young women and teens.
Key services
Online retail of fashion apparel, Accessories and lifestyle products, International shipping
Content quality
excellent
Branding
consistent

Technology

Stack
JavaScript, PrivacySDK, Vue.js (implied by sui- classes and transitions), CDN usage (ltwebstatic.com, shein.com assets)
Frameworks
Vue.js
Platforms
Web
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism
  • Use of privacy SDK with error monitoring
  • No exposed sensitive data in HTML

Analytics and tracking

Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
PrivacySDK
Marketing tools
PrivacySDK
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 challenges.
  2. Content is professionally presented and targeted at European customers.
  3. Privacy and cookie policies are implemented with a consent mechanism.
  4. No direct contact emails or phone numbers found on the main page; contact is via form.
  5. No explicit security policy or incident response page found.
  6. WHOIS data for the subdomain is unavailable, which is expected.
  7. Use of modern JavaScript frameworks and privacy SDK indicates technical maturity.
Technical notes

Notes

The website uses a modern technology stack centered around JavaScript and Vue.js frameworks, supported by CDN-hosted assets for performance optimization. The integration of a privacy SDK indicates advanced privacy management capabilities. The site is well-optimized for mobile devices and demonstrates good accessibility and SEO practices. Performance is fast with efficient resource loading. No CMS was explicitly detected, suggesting a custom or proprietary platform. Hosting provider details were not discernible from the content. The technical implementation reflects a mature and scalable e-commerce infrastructure with room for improvement in security transparency.
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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