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Security report for shopee.com.br

E-commerce · Brazil

Medium risk. 7 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

67/100

Risk levelMedium

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

Shopee Brazil operates as a major e-commerce marketplace platform targeting Brazilian consumers, offering a wide range of products and services including flash sales, vouchers, and a comprehensive shopping cart and checkout system. The platform is part of the larger Shopee ecosystem, which is a significant player in Southeast Asia and Latin America. Technically, the website employs a modern JavaScript stack with module federation for micro frontends, hosted on AWS infrastructure, and integrates Google Tag Manager for analytics and marketing. The site is mobile-optimized and performs well with fast loading times. Security-wise, HTTPS is enforced and anti-fraud mechanisms are in place, but visible security headers and explicit security policies are not found in the provided content. Privacy and cookie policies are not explicitly present, indicating room for compliance improvement. Overall, the site is professional and trustworthy but could enhance transparency and user trust by publishing clear privacy and security policies.

Scanned

NIS2 and GDPR posture

GDPR outside view
35/ 100 · High
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

7 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 Strict-Transport-Security header

      Forces HTTPS connections

      What to do: Add "Strict-Transport-Security: max-age=31536000; includeSubDomains; preload"

      • CWE-319
      • OWASP A04:2025
      • ASVS V3.4.1
    • High

      Missing X-Frame-Options header

      Prevents clickjacking attacks

      What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"

  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 shopee.com.br

This scan found 22 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
77
Security headers
30
Email security
87
DNS health
70
Network security
100
GDPR outside view
35
Average
67

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 shopee.com.br, from OffSeq Breach.

Total records
589,380
Employees
2
Customers
589,376
Third parties
2
Weak passwords
16%

Latest record dated 2026-05-13 · 181 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 shopee.com.br.

Select it in the checkout above.

Masked preview

  • –www.shopee.com.br2026-05-13
  • –shopee.com.br2025-12-19

Breach keeps ingesting new leaks, so these numbers can grow between scans.

Open in Breach(opens in a new tab)Monitor on Breach(opens in a new tab)

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

Shopee Brazil holds a strong market position as a large e-commerce platform in Brazil, leveraging the parent Shopee brand's reputation. Its business model focuses on connecting buyers and sellers through an online marketplace with promotional campaigns and flash sales to drive engagement. The platform targets Brazilian online shoppers and operates at scale, indicated by its extensive technical infrastructure and content delivery network. The absence of explicit contact information and policy pages in the HTML suggests these may be located elsewhere or dynamically loaded, but their absence in the analyzed content limits direct user engagement. The platform integrates marketing and analytics tools to optimize user experience and sales performance. No direct partnerships or subsidiaries were identified from the content.

Security posture

The website demonstrates a mature security posture with HTTPS enforced and integration of anti-fraud and anti-crawler scripts. Use of Sentry for error monitoring indicates proactive incident detection. However, the lack of visible security headers such as Content-Security-Policy or X-Frame-Options in the HTML content is a gap that should be addressed. No vulnerabilities or exposed sensitive data were detected in the analyzed content. The absence of published security policies or incident response contacts reduces transparency and may impact user trust. Privacy compliance is weak due to missing privacy and cookie policies. Overall, the security posture is good but could be improved with better policy publication and header implementation.

Recommendations

  1. Publish clear and accessible privacy and cookie policies with GDPR compliance details.
  2. Implement and expose standard security headers (CSP, X-Frame-Options, X-Content-Type-Options) to enhance protection.
  3. Provide visible contact information including security incident response channels.
  4. Regularly audit third-party scripts and dependencies for vulnerabilities.
  5. Enhance transparency by publishing a security policy and vulnerability disclosure program.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Description
Shopee Brazil is an e-commerce platform targeting Brazilian consumers, offering a marketplace for various products. It operates as part of the Shopee ecosystem, a major online retail platform in Southeast Asia and other regions.
Key services
Online product marketplace, Flash sales, Voucher and discount promotions, Shopping cart and checkout services
Content quality
good
Branding
consistent

Technology

Stack
JavaScript ES6+, Webpack, Google Tag Manager, AWS DNS, Sentry (error tracking), IntersectionObserver API, Polyfills for browser compatibility
Frameworks
Custom Shopee web framework, Module federation for micro frontends
Platforms
Web desktop, Mobile responsive design
Performance
fast
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Use of Sentry for error monitoring
  • Anti-crawler and anti-fraud scripts present
  • Security refresh interval set to 3 hours

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
poor

Advertising

Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. No explicit privacy, cookie, or terms of service pages found in the HTML content provided.
  3. No contact emails, phone numbers, or physical addresses explicitly found in the HTML content.
  4. Strong use of modern JavaScript and module federation for micro frontends.
  5. Use of Google Tag Manager indicates marketing and analytics integration.
  6. No visible security headers detected in the HTML content; may be set at server level but not visible here.
  7. No forms detected in the provided HTML content.
  8. Content is primarily loaded dynamically via JavaScript assets.
  9. No social media links explicitly found in the HTML content.
  10. No structured data (JSON-LD or Open Graph) explicitly present in the provided HTML head.
Technical notes

Notes

The website uses a modern JavaScript-based architecture with module federation enabling micro frontend deployment. Hosting is on AWS infrastructure, leveraging multiple AWS DNS servers for reliability. The site uses Google Tag Manager for analytics and marketing, and Sentry for error tracking. Polyfills and browser compatibility scripts ensure support for a range of browsers. Performance is optimized with preloading and prefetching of assets. Mobile optimization is good with responsive design considerations. Accessibility features are basic but present. SEO optimization is basic with meta viewport and charset tags but lacks structured data or Open Graph metadata in the provided content. No CMS is detected, indicating a custom-built platform.
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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