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Security report for cenowarka.pl

E-commerce · Poland

Medium risk. 5 critical or high findings in GDPR outside view and SSL/TLS.

Security score

73/100

Risk levelMedium

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

Cenowarka.pl is a Polish price comparison website established in 2009, providing consumers with aggregated product prices and offers from various merchants to facilitate informed purchasing decisions. The site targets Polish consumers and operates primarily in the e-commerce sector. Technically, the website employs modern JavaScript modules served from a dedicated CDN, uses HTTPS for secure communication, and integrates a cookie consent mechanism to comply with privacy regulations. However, explicit privacy policies and terms of service are not found in the provided content, which may impact compliance and user trust. Security posture is moderate with HTTPS enabled but lacks visible security headers and formal security policies. Overall, the website presents a professional and user-friendly interface with good mobile optimization and SEO practices, but could improve transparency and security documentation to enhance trust and compliance.

Scanned

NIS2 and GDPR posture

GDPR outside view
25/ 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

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 Policy found

      GDPR requires clear information about cookie usage

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

    • High

      Third-party services without privacy policy

      Detected services: Facebook, LinkedIn, YouTube, Google Ads

      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.

    • High

      Weak SSL Key Length

      SSL certificate uses 384-bit key, which is considered weak

      What to do: Use at least 2048-bit RSA or 256-bit ECC key

      • CWE-326
      • OWASP A04:2025
      • Mozilla TLS: Mozilla Server Side TLS 6.0 intermediate: rsa_key_size 2048

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

Keep watching cenowarka.pl

This scan found 18 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.

Daily monitoring

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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Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

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
75
Security headers
60
Email security
85
DNS health
90
Network security
100
GDPR outside view
25
Average
73

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 cenowarka.pl, from OffSeq Breach.

Total records
52
Employees
0
Customers
52
Third parties
0
Weak passwords
6%

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 cenowarka.pl.

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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

The business operates as an online price comparison platform in Poland, leveraging affiliate marketing and merchant partnerships to generate revenue. Its market position is local and focused on Polish consumers seeking price comparisons across multiple product categories. The business model relies on aggregating offers and providing price alerts and product search functionalities. The absence of explicit contact information and corporate details in the HTML content suggests a focus on digital presence over direct customer engagement. The domain's long registration history supports business stability. There is no evidence of partnerships or subsidiaries from the provided data. The platform uses third-party services for analytics and cookie management, indicating a standard approach to digital marketing and compliance.

Security posture

The website enforces HTTPS, which is a fundamental security measure. It integrates a cookie consent mechanism indicating awareness of privacy regulations. However, the absence of security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security reduces the overall security posture. No vulnerability disclosure policy or security.txt file is present, limiting transparency in security incident handling. No contact channels for security incidents are found. The WHOIS data shows no DNSSEC enabled, which could be improved to enhance DNS security. No exposed sensitive data or vulnerable libraries were detected in the HTML content. Overall, the security posture is moderate but could benefit from enhanced security headers, formal policies, and incident response readiness.

Recommendations

  1. Publish a comprehensive privacy policy and terms of service accessible from the homepage.
  2. Implement and configure security headers including Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  3. Enable DNSSEC for the domain to improve DNS security.
  4. Create and publish a vulnerability disclosure policy or security.txt file with contact information for security incidents.
  5. Add clear contact information including company emails and phone numbers to improve trust and compliance.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Description
Cenowarka.pl is a Polish price comparison website that aggregates product prices and offers from various merchants to help consumers find the best deals in Poland.
Key services
Price comparison, Product search, Price alerts, Merchant offers aggregation
Content quality
good
Branding
consistent

Technology

Stack
JavaScript ES Modules, Custom JavaScript libraries from gzhls.at CDN, CookieLaw.org consent management, Matomo analytics
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Cookie consent banner implemented
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Matomo
Tracking level
moderate
Privacy practices
basic

Advertising

Ad networks
Google DoubleClick
Tracking pixels
Matomo
Marketing tools
CookieLaw.org consent management
Transparency
basic

Site quality

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

Key observations

  1. Website is a Polish price comparison platform with a professional design.
  2. No explicit privacy policy or terms of service found in the provided HTML content.
  3. Cookie consent mechanism is implemented via a third-party service.
  4. No direct contact information such as emails or phone numbers found in the HTML content.
  5. Uses HTTPS and modern JavaScript modules served from a CDN.
  6. No security.txt or vulnerability disclosure policy detected.
  7. No social media links or business certifications found in the HTML content.
  8. WHOIS data shows domain is stable and legitimate.
Technical notes

Notes

The website uses a modern JavaScript-based frontend architecture with modules loaded from a dedicated CDN (gzhls.at). It employs Matomo analytics with consent management via CookieLaw.org scripts. The site is served over HTTPS, ensuring encrypted communication. The HTML and CSS are well-structured with responsive design elements for mobile optimization. No common CMS was detected, suggesting a custom or proprietary platform. Performance is moderate with asynchronous script loading and preconnect hints to external domains. Accessibility features are basic but present, including focus-visible outlines and semantic HTML elements. SEO is supported by proper meta tags and structured data usage. Hosting provider details are not explicit but the domain registrar is united-domains GmbH. Overall, the technical infrastructure is solid but could be enhanced with additional security and compliance features.
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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