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Security report for elcorteingles.pt

El Corte Inglés · Retail · Portugal

Partial score · DNS & email only

55/100

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

El Corte Inglés is a well-established enterprise retail company founded in 1940, operating a comprehensive e-commerce platform serving Portugal and other markets. The website offers a wide range of products including fashion, technology, home goods, cosmetics, and groceries, supported by fast delivery and promotional campaigns. The company maintains a strong market position with multiple subsidiaries and a consistent brand presence. Technically, the website uses modern frameworks such as Vue.js and integrates advanced analytics and marketing tools, ensuring good performance and mobile optimization. Security posture is solid with HTTPS and cookie consent mechanisms, though explicit privacy and security policies are not prominently published. Overall, the site is professional, trustworthy, and compliant with basic privacy standards, but could improve transparency on privacy and incident response.

Scanned

NIS2 and GDPR posture

GDPR outside view
25/ 100 · Critical
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

5 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.

    • Critical

      EU business without adequate privacy measures

      EU businesses are subject to strict GDPR requirements

      What to do: Implement comprehensive GDPR compliance including privacy policy, cookie consent, and data protection measures

    • 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 Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

    • High

      Third-party services without privacy policy

      Detected services: Google Analytics, Facebook, YouTube

      What to do: Document all third-party data sharing in your privacy policy

  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.

    • Critical

      Unable to retrieve SSL certificate

      Could not establish secure connection to retrieve certificate information

      What to do: Check if the server is accessible and SSL/TLS is properly configured

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

Keep watching elcorteingles.pt

This scan found 14 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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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
0
Email security
65
DNS health
85
Network security
100
GDPR outside view
25
Average
55

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

El Corte Inglés holds a leading position in the retail sector with a diversified product portfolio and extensive subsidiary network. Its business model focuses on multi-brand e-commerce retail with strong customer engagement through promotions and fast delivery. The company targets a broad general audience, leveraging digital marketing and analytics for customer insights. The presence of multiple related domains indicates a robust partnership and subsidiary ecosystem. Growth indicators include active promotional campaigns and advanced digital infrastructure. Strategic observations suggest opportunities to enhance compliance transparency and security communication to strengthen customer trust further.

Security posture

The website demonstrates a mature security posture with enforced HTTPS, use of security and performance monitoring tools, and cookie consent mechanisms. No critical vulnerabilities or exposed sensitive data were detected in the provided content. However, the absence of published security policies, incident response contacts, and vulnerability disclosure mechanisms represents a compliance gap. The site uses third-party scripts extensively, which requires ongoing security audits to mitigate risks. Overall, the security maturity is good but can be improved by formalizing and publishing security governance documents.

Recommendations

  1. Publish a comprehensive privacy policy and terms of service accessible from the homepage.
  2. Establish and disclose a formal incident response and vulnerability disclosure policy.
  3. Implement and verify presence of all recommended security headers (e.g., CSP, X-Frame-Options).
  4. Regularly audit third-party scripts and marketing tools for security and privacy compliance.
  5. Enhance transparency on data retention and user data handling to improve GDPR compliance.

Contact details published on the site

Addresses
Legal name
El Corte Inglés S.A.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
El Corte Inglés
Description
Descubre en El Corte Inglés las últimas novedades en moda, electrónica, informática, libros, deportes y mucho más de las mejores marcas al mejor precio.
Key services
Fast delivery services including same day delivery, Promotional campaigns and discounts
Content quality
excellent
Branding
consistent

Technology

Stack
Vue.js, Google Tag Manager, Google Analytics, Adobe DTM, OneTrust Cookie Consent, UseInsider, Boomerang (performance monitoring)
Frameworks
Vue.js
Platforms
E-commerce platform Firefly
Performance
moderate
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with opt-in
  • No exposed sensitive data in HTML
  • Use of security and performance monitoring scripts

Analytics and tracking

Services
Google Analytics, Google Tag Manager, Adobe DTM, UseInsider, Boomerang
Tracking level
extensive
Privacy practices
basic

Advertising

Ad networks
Google Ads (AW-927518786), Google Marketing Platform (DC-9141211)
Tracking pixels
Adobe DTM, UseInsider
Marketing tools
Adobe DTM, UseInsider
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 challenge.
  2. Strong e-commerce platform with extensive product categories and promotions.
  3. Good use of modern web technologies and analytics.
  4. Cookie consent mechanism implemented via OneTrust.
  5. No explicit privacy policy or terms of service links found in provided content.
  6. No explicit security or incident response policies published.
  7. WHOIS data consistent with brand and business claims.
  8. No suspicious or malicious indicators detected.
Technical notes

Notes

The website is built on a modern tech stack including Vue.js and a proprietary e-commerce platform (Firefly). It leverages multiple analytics and marketing tools such as Google Analytics, Adobe DTM, and UseInsider. Hosting appears to be via Akamai CDN, supporting good performance and scalability. The site is mobile-optimized with responsive design and accessibility features. Performance monitoring is implemented via Boomerang. Technical risks include dependency on multiple third-party scripts which require continuous security management. The site shows no signs of technical debt or outdated technologies, indicating a well-maintained infrastructure.
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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