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Security report for patro.cz

Retail · Czech Republic

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

Security score

70/100

Risk levelMedium

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

Patro.cz is an established Czech e-commerce platform offering a wide range of consumer products including electronics, home and garden items, sports equipment, and clothing. With 27 years in the market and a catalog of approximately 300,000 products, it targets general consumers across the Czech Republic. The website is professionally designed with good navigation and mobile optimization, supporting a positive user experience. Technically, it employs modern tracking and advertising technologies such as Google Analytics, Bing Ads, and Google Tag Manager, alongside consent management that denies ad and analytics storage by default, reflecting a basic privacy compliance posture. Security-wise, the site uses HTTPS with secure form tokens but lacks explicit security headers and published security policies, indicating room for improvement in security best practices. The absence of WHOIS data due to privacy protection slightly reduces trust but is common for commercial domains. Overall, Patro.cz presents a credible and functional e-commerce presence with moderate technical maturity and a good security baseline.

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 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, Google APIs

      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 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 patro.cz

This scan found 21 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
62
Security headers
80
Email security
75
DNS health
80
Network security
100
GDPR outside view
25
Average
70

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 patro.cz, from OffSeq Breach.

Total records
1,718
Employees
0
Customers
1,718
Third parties
0
Weak passwords
25%

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 patro.cz.

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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

Patro.cz operates in the retail and e-commerce sector, serving a broad consumer base in the Czech Republic. Its competitive advantages include a long-standing market presence and a vast product catalog. The business model focuses on online retail with product delivery nationwide. Revenue streams likely derive from direct product sales across multiple categories. The company maintains active social media channels for marketing and customer engagement. While no parent or subsidiary companies are identified, the platform integrates with external advertising and tracking services to support marketing efforts. Growth indicators include a well-structured website and ongoing digital marketing investments. Strategic observations suggest the company could enhance trust and compliance by publishing clearer privacy and security policies and improving WHOIS transparency.

Security posture

The security posture of Patro.cz is moderate to good. The website enforces HTTPS and uses CSRF tokens in forms, which are positive security measures. However, the lack of security headers such as Content-Security-Policy, X-Frame-Options, and X-XSS-Protection represents a gap in defense-in-depth strategies. No vulnerability disclosures or incident response contacts are published, which limits transparency and readiness perception. Privacy compliance is basic, with consent mechanisms in place but no explicit privacy policy detected in the analyzed content. There are no visible vulnerabilities or exposed sensitive data. Overall, the site demonstrates a baseline security maturity suitable for e-commerce but would benefit from enhanced security controls and compliance documentation.

Recommendations

  1. Implement and publish a comprehensive privacy policy and terms of service pages to improve transparency and compliance.
  2. Add security headers such as Content-Security-Policy, X-Frame-Options, and X-XSS-Protection to strengthen security posture.
  3. Publish a security policy and incident response contact information to enhance trust and readiness.
  4. Consider providing a vulnerability disclosure policy or security.txt file to encourage responsible reporting.
  5. Improve WHOIS data transparency if possible to increase domain trustworthiness.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Description
Patra plná slev. Vaše zboží doručíme po celé ČR. Nakupujte elektroniku, počítače, notebooky, televizory, mobily kuchyňské potřeby, knihy, zboží na zahradu, hobby a dalších tisíce položek za výhodné ceny.
Key services
Online retail sales, Product delivery across Czech Republic, Wide product categories including electronics, home, garden, sports, clothing
Content quality
good
Branding
consistent

Technology

Stack
Google Analytics, Google Tag Manager, Bing Ads (Microsoft Advertising), Heureka.cz widget, Boldem forms, Foxentry, Databreakers cookie maker
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enabled
  • Secure form tokens (CSRF tokens present in forms)
  • Consent management for analytics and ads disabled by default

Analytics and tracking

Services
Google Analytics, Bing Ads, Google Tag Manager
Tracking level
moderate
Privacy practices
basic

Advertising

Ad networks
Google Ads, Bing Ads
Tracking pixels
Bing Ads pixel
Marketing tools
Boldem forms, Foxentry
Transparency
basic

Site quality

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

Key observations

  1. Website is a Czech e-commerce platform with a broad product catalog.
  2. WHOIS data is unavailable, indicating privacy protection or domain not found.
  3. Website uses multiple tracking and advertising scripts with consent denied by default.
  4. No explicit privacy policy or terms of service pages detected in the provided content.
  5. Contact phone number and social media links are present and clearly labeled.
  6. No security.txt or vulnerability disclosure information found.
  7. Website is well structured with clear navigation and mobile optimization.
  8. No signs of WAF or content blocking detected.
Technical notes

Notes

The website uses a modern technology stack with multiple third-party analytics and advertising scripts including Google Analytics, Bing Ads, and Google Tag Manager. It integrates with external services like Heureka.cz for product widgets and uses Boldem forms and Foxentry for form management and validation. The site is mobile optimized and has good SEO meta tags and Open Graph data. Performance is moderate with asynchronous loading of scripts. No CMS or hosting provider information is explicitly detected. The site uses CSRF tokens in forms indicating attention to secure data submission. Accessibility is basic but functional. Opportunities exist to improve technical SEO and accessibility further and to reduce reliance on multiple external scripts to optimize performance and privacy.
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

Earlier scans of this domain

  1. 70/100Medium30 findingsView report
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