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Security report for produktroku.sk

Heureka Group a.s. · Retail · Slovakia

Medium risk. 8 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

60/100

Risk levelMedium

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

ProduktRoku.sk is a Slovak independent shopping advisory website operated by Heureka Group a.s., focusing on announcing the most popular products of the year 2024 across multiple categories based on consumer preferences. The site serves Slovak internet consumers by providing product rankings and insights to aid purchasing decisions. The business model revolves around e-commerce product popularity and consumer guidance, positioning itself as a trusted source in the Slovak retail market. Technically, the website employs modern JavaScript technologies, Google Analytics, Google Tag Manager, and a GDPR-compliant consent management platform (Didomi). The site is mobile-optimized with good SEO and basic accessibility features. Security posture is strong with HTTPS enforced and consent mechanisms in place, though additional security headers and published security policies could enhance trust. Overall, the website is professional, trustworthy, and compliant with GDPR, though it lacks direct contact information and terms of service pages. The domain registration aligns well with the business history and branding, indicating legitimacy.

Scanned

NIS2 and GDPR posture

GDPR outside view
10/ 100 · Critical
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

8 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 Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

  2. 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"

    • High

      Missing Content-Security-Policy header

      Controls resources the browser is allowed to load

      What to do: Implement a Content-Security-Policy appropriate for your application

      • ASVS V3.4.3
      • OWASP Secure Headers: OWASP Secure Headers Project recommends Content-Security-Policy: default-src 'self'; form-action 'self'; base-uri 'self'; object-src 'none';…

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

Keep watching produktroku.sk

This scan found 26 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
72
Security headers
30
Email security
65
DNS health
85
Network security
100
GDPR outside view
10
Average
60

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 produktroku.sk, from OffSeq Breach.

No leaked records found

Breach holds no records for produktroku.sk right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

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

The website is part of the Heureka Group ecosystem, a well-established player in the Slovak online retail advisory sector since 2000. It leverages consumer behavior data to rank products in over 500 categories, providing valuable insights for shoppers. The business benefits from partnerships with related projects such as ShopRoku, Garancia nákupu, and Overené zákazníkmi, enhancing its market presence. Revenue streams likely include advertising, affiliate marketing, and brand partnerships. The target customers are Slovak consumers seeking trusted product recommendations. The site’s clear branding and consistent content support its competitive advantage as a reliable product awards platform.

Security posture

The website demonstrates a mature security posture with enforced HTTPS and a robust GDPR consent mechanism via Didomi. No critical vulnerabilities or exposed sensitive data were detected. However, the absence of security headers like Content-Security-Policy and X-Frame-Options is a minor gap. There is no publicly available security policy or incident response contact, which could be improved to enhance transparency and readiness. The site does not expose any forms collecting sensitive data without consent, and tracking is managed with user consent. Overall, the security risk is low but could be further mitigated with additional best practices.

Recommendations

  1. Implement and publish a comprehensive security policy and incident response plan accessible on the website.
  2. Add standard security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to enhance protection.
  3. Create and publish a terms of service page to clarify user rights and obligations.
  4. Provide clear company contact information including email and phone to improve trust and user support.
  5. Regularly audit third-party scripts and tracking tools to ensure compliance and minimize privacy risks.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Heureka Group a.s.
Description
Nezávislý nákupný portál vyhlasujúci najpopulárnejšie produkty podľa preferencií spotrebiteľov v rôznych kategóriách za rok 2024.
Key services
Product popularity rankings, Consumer preference insights, Downloadable product icons, Information about product awards
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, Google Analytics, Google Tag Manager, Didomi Consent SDK
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Consent management for GDPR compliance

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google Ads
Marketing tools
Didomi Consent SDK
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. Strong GDPR compliance with visible consent management.
  3. No direct contact emails or phone numbers found on main pages.
  4. No terms of service page detected.
  5. Good integration of analytics and marketing tools with user consent.
  6. Clear business focus on product awards and consumer shopping guidance.
  7. Social media presence linked to official Heureka profiles.
  8. No security policy or incident response information publicly available.
Technical notes

Notes

The website uses a modern JavaScript-based front end with integration of Google Analytics and Google Tag Manager for tracking and marketing. The Didomi SDK is used for GDPR-compliant consent management. The site is mobile responsive and has good SEO metadata including Open Graph tags. No CMS or hosting provider details are explicitly detected. Performance is moderate with asynchronous loading of scripts. Accessibility is basic but could be improved with more ARIA roles and semantic markup. The technical infrastructure supports the business goals effectively but could benefit from enhanced security headers and performance optimizations.
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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