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Security report for lidl.si

Lidl Slovenija · Retail · Slovenia

Low risk. 1 critical or high finding in SSL/TLS.

Security score

85/100

Risk levelLow

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

Lidl Slovenija operates as a leading retail supermarket chain in Slovenia, providing a broad assortment of grocery and household products to general consumers. The website serves as a digital storefront and information portal, reflecting the company's strong market position and brand consistency. The business is part of the larger Schwarz Gruppe, indicating a solid backing and extensive retail experience. The site is well-structured, professionally designed, and targets Slovenian consumers effectively. From a technical perspective, the website employs modern web technologies including JavaScript frameworks, YouTube integration, and advanced cookie consent management via OneTrust. Hosting is managed through Akamai, ensuring reliable content delivery. The site demonstrates good performance, mobile optimization, and accessibility features, supporting a positive user experience. Security posture is robust with HTTPS enforced, comprehensive cookie consent, and no visible vulnerabilities or exposed sensitive data. However, explicit security policies and incident response contacts are not publicly detailed, representing an area for improvement. Privacy compliance is strong, with GDPR-aligned policies and a dedicated data protection officer contact. Overall, the website presents a low-risk profile with strong business credibility and technical maturity. Strategic recommendations include publishing detailed security policies and vulnerability disclosure information to enhance transparency and trust further.

Scanned

NIS2 and GDPR posture

GDPR outside view
100/ 100 · Low
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

1 finding rated critical or high. Fix these first.

  1. 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

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

Keep watching lidl.si

This scan found 15 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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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
72
Security headers
80
Email security
85
DNS health
70
Network security
100
GDPR outside view
100
Average
85

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 lidl.si, from OffSeq Breach.

Total records
5
Employees
0
Customers
4
Third parties
1
Weak passwords
80%

2 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 lidl.si.

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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

Lidl Slovenija holds a strong market position as a discount supermarket chain in Slovenia, leveraging the global Schwarz Gruppe's resources. Its business model focuses on retail sales through physical stores complemented by an informative online presence. The company targets general consumers seeking affordable grocery options. The website supports marketing efforts with promotional content and customer engagement tools. The partnership ecosystem includes content delivery networks and consent management providers, enhancing operational efficiency. Growth indicators include sustained domain age and consistent branding. The company maintains a professional digital footprint aligned with its retail sector.

Security posture

The website exhibits a mature security posture with enforced HTTPS, use of security headers, and cookie consent mechanisms that respect user privacy. No critical vulnerabilities or exposed sensitive information were detected in the HTML content. The use of third-party scripts like OneTrust and Kameleoon is managed with consent categories, indicating compliance with privacy regulations. However, the absence of a publicly accessible security policy and incident response contacts limits transparency. There is no evidence of a vulnerability disclosure program or security certifications. Overall, the security measures are adequate for the business type but could be enhanced by formalizing security governance documentation.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and controls.
  2. Provide clear incident response contact channels such as security@ or abuse@ email addresses.
  3. Implement and publicize a vulnerability disclosure or bug bounty program to encourage responsible reporting.
  4. Enhance transparency by detailing data retention policies and third-party data sharing practices.
  5. Continue to monitor and update third-party libraries and scripts to mitigate potential vulnerabilities.

Contact details published on the site

Addresses
Legal name
Lidl Slovenija d.o.o.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Lidl Slovenija
Description
Lidl Slovenija is a retail company operating supermarkets in Slovenia, offering a wide range of grocery and household products.
Key services
Supermarket retail, Online product information, Promotional offers
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, YouTube iframe API, OneTrust cookie consent, Kameleoon (A/B testing and personalization), Google Tag Manager (gtag)
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with granular control
  • No exposed sensitive data in HTML
  • Use of security-focused scripts and consent management

Analytics and tracking

Services
Google Analytics (via gtag)
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Kameleoon
Marketing tools
OneTrust, Kameleoon
Transparency
good

Site quality

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

Key observations

  1. Website is professionally designed and well maintained.
  2. Comprehensive privacy and cookie policies with consent management.
  3. Use of modern tracking and personalization technologies with user consent.
  4. No signs of blocking or WAF challenges.
  5. WHOIS data supports legitimacy and business consistency.
Technical notes

Notes

The website is built on a modern JavaScript-based frontend with integration of YouTube APIs and advanced cookie consent management via OneTrust. Hosting is provided by Akamai, ensuring robust content delivery and performance. The site is mobile-optimized and includes accessibility features, supporting a wide range of users. SEO is supported by proper meta tags and structured data (JSON-LD). No CMS was explicitly detected, suggesting a custom or proprietary platform. Performance is moderate, with opportunities to optimize script loading and reduce third-party dependencies. Technical risks are minimal but include reliance on multiple external scripts which require ongoing security monitoring.
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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