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Security report for amazon.com.br

Amazon.com, Inc. · E-commerce · Brazil

Low risk. 2 critical or high findings in GDPR outside view.

Security score

78/100

Risk levelLow

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

Amazon.com.br is the Brazilian localized e-commerce platform operated by Amazon.com, Inc., serving Brazilian consumers with a wide range of retail products. The website is part of Amazon's global e-commerce ecosystem and maintains consistent branding and domain legitimacy. The platform uses Amazon's proprietary JavaScript libraries and instrumentation for performance and security monitoring. However, the current page content is behind a captcha challenge, indicating active anti-bot security measures that limit full content accessibility and analysis. Technically, the site is hosted on Amazon AWS infrastructure with HTTPS enforced and uses client-side metrics and captcha instrumentation scripts. The site shows moderate performance and basic mobile optimization. SEO and accessibility features are present but basic. Privacy and terms of service links are available and point to Amazon's official help pages, indicating good privacy compliance, though no explicit cookie consent mechanism was detected on this page. From a security perspective, the site enforces HTTPS and uses captcha challenges to prevent automated access, which is a strong security posture. However, no explicit security policy or incident response contact information is publicly visible on this page. The WHOIS data confirms domain legitimacy with consistent registration details matching Amazon's known infrastructure. Overall, the site demonstrates a high level of trustworthiness but could improve transparency around security policies and cookie consent. The overall risk is low given the site's enterprise backing and security controls, but the captcha challenge limits full content and compliance analysis. Strategic recommendations include publishing explicit security and incident response policies, implementing a visible cookie consent mechanism, and enhancing accessibility and SEO features for improved compliance and user experience.

Scanned

This is an earlier scan of amazon.com.br. View the latest report

NIS2 and GDPR posture

GDPR outside view
53/ 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

2 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

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Keep watching amazon.com.br

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.

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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
100
Security headers
75
Email security
72
DNS health
70
Network security
100
GDPR outside view
53
Average
78

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

Amazon.com.br operates as a major e-commerce platform targeting Brazilian consumers, leveraging Amazon's global brand and infrastructure. Its business model centers on direct retail sales and a marketplace for third-party sellers, generating revenue through product sales, commissions, and affiliate programs. The platform benefits from Amazon's extensive logistics and customer service capabilities, positioning it as a market leader in Brazil's online retail sector. The presence of affiliate program links indicates a robust partner ecosystem. The captcha challenge suggests a focus on protecting business operations from automated abuse, preserving platform integrity. While contact information is limited on this page, Amazon's global reputation and infrastructure provide strong business credibility and operational resilience.

Security posture

The website demonstrates a mature security posture with enforced HTTPS, captcha-based bot mitigation, and use of proprietary Amazon security instrumentation scripts. No exposed sensitive data or vulnerable libraries were detected in the provided HTML content. However, the absence of visible security policies, incident response contacts, and security headers suggests areas for improvement in transparency and defense-in-depth. The captcha challenge effectively blocks automated access, reducing risk from scraping and abuse. Compliance with GDPR is implied by the presence of privacy policies, but cookie consent mechanisms are not evident on this page. Overall, the security posture is strong but could benefit from enhanced policy disclosures and security header implementation.

Recommendations

  1. Publish a dedicated security policy and incident response contact information to improve transparency and trust.
  2. Implement a visible cookie consent banner to comply with privacy regulations and enhance user awareness.
  3. Add security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security to strengthen defense-in-depth.
  4. Enhance accessibility features to meet compliance standards and improve user experience for all users.
  5. Maintain and regularly update anti-bot and captcha mechanisms to protect platform integrity while minimizing user friction.
Site observations

Automated reading of the public site. Ratings are indicative.

Generic detected. Page content shows a captcha validation form indicating automated access is blocked by a security mechanism. These observations may be incomplete. For a fuller analysis, contact guard@offseq.com.

Business

Company
Amazon.com, Inc.
Description
Amazon.com.br is the Brazilian localized e-commerce platform of Amazon.com, Inc., offering a wide range of products for online retail customers in Brazil.
Key services
Online retail sales, Marketplace for third-party sellers, Customer support and delivery services
Content quality
basic
Branding
consistent

Technology

Stack
JavaScript, AmazonUI, ClientSideMetrics, Captcha instrumentation
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
basic

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Captcha challenge to prevent automated access
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Amazon ClientSideMetrics
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Amazon ClientSideMetrics, Amazon Captcha instrumentation
Transparency
basic

Site quality

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

Key observations

  1. Website content is currently behind a captcha challenge indicating anti-bot protection.
  2. No direct contact information or security policy pages found on this page.
  3. Privacy and terms of service links are present and point to Amazon's official help pages.
  4. No cookie consent banner detected on this page.
  5. Use of Amazon proprietary JavaScript libraries and instrumentation scripts.
  6. No visible social media links or phone numbers on this page.
  7. Page content is minimal due to captcha challenge, limiting full content analysis.
Technical notes

Notes

The website leverages Amazon's proprietary JavaScript libraries and client-side instrumentation for performance monitoring and security. Hosting is on Amazon AWS infrastructure with HTTPS enforced, ensuring strong baseline security. The page content is minimal due to a captcha challenge, which limits full technical assessment but indicates active security controls. SEO and accessibility features are basic but present. No CMS or third-party frameworks were detected in the provided HTML. Performance is moderate, likely influenced by security checks. Opportunities exist to improve accessibility compliance and implement additional security headers. The technical stack is modern and robust, aligned with enterprise-grade e-commerce operations.
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. 81/100Low23 findingsView report
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