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Security report for aldi-suisse.ch

ALDI SUISSE · Retail · Switzerland

Low risk. 4 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

78/100

Risk levelLow

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

ALDI SUISSE is a well-established retail supermarket chain operating in Switzerland since 2005, owned by ALDI SÜD GmbH & Co. The company operates over 220 physical stores and offers an online shopping platform, targeting general consumers seeking quality products at competitive prices. The website reflects a mature digital presence with comprehensive content, multi-language support, and a strong focus on sustainability and customer engagement. Technically, the site is built on Adobe Experience Manager, leveraging Adobe Launch for tag management and real user monitoring, ensuring a modern and scalable infrastructure. Security posture is strong with HTTPS enforcement, cookie consent mechanisms, and no visible vulnerabilities or exposed sensitive data. Privacy compliance is well addressed with clear privacy and cookie policies, and GDPR considerations are evident. Overall, the site demonstrates high professionalism, trustworthiness, and business credibility.

Scanned

NIS2 and GDPR posture

GDPR outside view
68/ 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

4 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 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 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

  3. 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

      SSL Certificate Expires Soon

      SSL certificate expires in 7 days

      What to do: Renew SSL certificate before expiration

      • NIS2 21(2)(h)
      • IR 2024/2690 9.2(c): Implementing Regulation (EU) 2024/2690, Annex point 9.2(c): Cryptography
      • NIST SC-17: NIST SP 800-53 Rev. 5 SC-17: Public Key Infrastructure Certificates

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

Keep watching aldi-suisse.ch

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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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
62
Security headers
65
Email security
87
DNS health
85
Network security
100
GDPR outside view
68
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

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 aldi-suisse.ch, from OffSeq Breach.

Total records
421
Employees
0
Customers
420
Third parties
1
Weak passwords
6%

7 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 aldi-suisse.ch.

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

Technical appendix

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

Business context

Business profile

ALDI SUISSE holds a significant market position in the Swiss retail sector, leveraging the global ALDI brand's reputation. Their business model focuses on discount retail with a strong emphasis on quality, sustainability, and customer service. The company benefits from a parent-subsidiary relationship with ALDI SÜD GmbH & Co., enhancing operational capabilities and brand strength. The website's integration with multiple partner domains for services like mobile, tours, and photo services indicates a diversified service ecosystem. The presence of certifications and sustainability seals further strengthens their market credibility. Growth indicators include a broad product range, online shopping capabilities, and active customer engagement through newsletters and social media.

Security posture

The website exhibits a mature security posture with enforced HTTPS, modern security headers, and a cookie consent mechanism aligned with GDPR. No security policy or incident response contact information is explicitly published, representing an area for improvement. The use of Adobe's secure cloud infrastructure and tag management reduces risks associated with third-party scripts. No vulnerabilities or suspicious domains were detected. However, the absence of a vulnerability disclosure policy and explicit security policy pages suggests room for enhancing transparency and incident readiness. Overall, the security maturity is high but could benefit from formalized policies and public incident response channels.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and commitments.
  2. Establish and publicize an incident response contact channel (e.g., security@ or abuse@ email).
  3. Implement and disclose a vulnerability disclosure program to encourage responsible reporting.
  4. Regularly audit and update third-party scripts and libraries to mitigate potential vulnerabilities.
  5. Enhance transparency by providing data retention policies and detailed privacy compliance documentation.

Contact details published on the site

Addresses
Legal name
ALDI SUISSE
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
ALDI SUISSE
Description
Top Qualität zum besten Preis! Wöchentlich neue Angebote & Aktionen zum ALDI Preis. Mehr Frische, Mehr Qualität, Mehr Nachhaltigkeit in über 220 ALDI-Filialen.
Key services
Supermarket retail, Online shopping, Customer loyalty services, Sustainability initiatives
Content quality
excellent
Branding
consistent

Technology

Stack
Adobe Experience Manager (AEM), Adobe Launch (Tag Manager), jQuery, Helix RUM (Adobe Helix Real User Monitoring), CookieLaw.org consent SDK
Frameworks
Adobe Experience Manager
Platforms
Adobe Cloud
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism
  • No exposed sensitive data in HTML
  • Use of modern JS libraries with async loading

Analytics and tracking

Services
Adobe Analytics (via Adobe Launch)
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Adobe Launch, CookieLaw.org
Marketing tools
Adobe Launch Tag Manager, Cookie consent banner
Transparency
good

Site quality

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

Key observations

  1. Website is professionally designed and well-structured.
  2. Strong focus on user privacy and cookie consent.
  3. Comprehensive navigation with multi-language support (DE, FR, IT).
  4. Use of Adobe Experience Manager and related Adobe technologies.
  5. No signs of phishing, malware, or suspicious content.
  6. Social media presence on Facebook, Instagram, YouTube.
  7. No exposed sensitive data or security misconfigurations detected.
Technical notes

Notes

The website is built on Adobe Experience Manager, a robust enterprise CMS platform, ensuring scalability and content management efficiency. The use of Adobe Launch for tag management and Helix RUM for performance monitoring indicates a focus on user experience and operational insights. The site loads fonts and assets efficiently with preload hints and lazy loading for images, contributing to good performance. Mobile optimization and accessibility features are well implemented, supporting a broad user base. Hosting appears to be on Adobe Cloud with CDN support from scene7.com, ensuring reliable content delivery. Opportunities exist to improve performance further by optimizing script loading and reducing third-party dependencies. Technical risks are minimal, with no visible outdated or vulnerable components.
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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