Skip to main content

Security report for penta.cz

PENTA CZ · Retail · Czech Republic

Medium risk. 7 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

65/100

Risk levelMedium

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

PENTA CZ operates as a medium-sized e-commerce retailer based in the Czech Republic, offering a wide range of products including household goods, garden supplies, tools, electronics, and office equipment. The website emphasizes speed, customer service, and a loyalty program, targeting both consumers and businesses. The platform is professionally designed with clear navigation and a broad product catalog, supporting a strong market position in retail e-commerce within its region. Technically, the site employs a variety of modern web technologies including jQuery, Google Tag Manager, and multiple marketing and analytics tools, hosted via Amazon Cloudfront CDN, ensuring moderate performance and good mobile optimization. Security measures include HTTPS enforcement, reCAPTCHA integration, and cookie consent mechanisms, though explicit security headers and privacy policies are not clearly published. The absence of WHOIS data limits domain trust verification, but the website itself appears legitimate and professional. Overall, the site scores well in content quality and security posture but would benefit from enhanced transparency in privacy and domain registration details.

Scanned

This is an earlier scan of penta.cz. View the latest report

NIS2 and GDPR posture

GDPR outside view
40/ 100 · High
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

7 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

  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 Strict-Transport-Security header

      Forces HTTPS connections

      What to do: Add "Strict-Transport-Security: max-age=31536000; includeSubDomains; preload"

      • CWE-319
      • OWASP A04:2025
      • ASVS V3.4.1
    • 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 penta.cz

This scan found 22 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

€25per month

  • TLS certificates and expiry
  • DNS records
  • SPF, DKIM and DMARC
  • Security headers
  • GDPR and NIS2 posture
  • Exposed services
  • Third-party trackers
  • Security score drift

Email alerts on material changes and an exportable JSON history of every change.

Billed monthly to your card. Cancel anytime. See sample alerts.

Full report

€39.90one-time

  • The complete analysis as a PDF you can cite
  • Email delivery with an unlock code
  • Lifetime access to this report

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
72
Security headers
15
Email security
80
DNS health
85
Network security
100
GDPR outside view
40
Average
65

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

Technical appendix

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

Business context

Business profile

PENTA CZ's business model centers on online retail with a comprehensive product offering spanning household, garden, technology, and office sectors. The company leverages loyalty programs and expert advice to differentiate itself in a competitive market. Its target audience includes both individual consumers and business clients in the Czech Republic. The use of multiple marketing and analytics platforms indicates a mature digital marketing strategy. However, the lack of visible company contact details and official registration information on the website may hinder trust for some customers. The company appears to maintain a consistent brand presence and a well-structured product taxonomy, supporting customer engagement and retention. Strategic partnerships or subsidiaries are not evident from the data provided.

Security posture

The website demonstrates a moderate to good security posture with HTTPS enabled and integration of Google reCAPTCHA to protect forms from abuse. Cookie consent mechanisms are implemented, indicating some compliance with privacy regulations. However, the absence of explicit security headers such as HSTS, X-Frame-Options, and Referrer-Policy reduces the overall security robustness. No vulnerabilities or exposed sensitive data were detected in the analysis. The lack of published security policies, incident response contacts, or vulnerability disclosure programs suggests room for improvement in security transparency and readiness. Regular audits of third-party scripts and enhanced security header implementation are recommended to strengthen defenses.

Recommendations

  1. Publish a comprehensive privacy policy and terms of service accessible from the website footer.
  2. Implement and explicitly configure security headers including HSTS, X-Frame-Options, and Referrer-Policy.
  3. Provide clear company contact information including phone numbers, emails, and physical address to improve business credibility.
  4. Establish and publicize a security incident response process and vulnerability disclosure policy.
  5. Regularly review and update third-party scripts to mitigate potential security risks.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
PENTA CZ
Description
Odměny za každý nákup, výhodný věrnostní program, odborné rady. Vše pro domácnost, dílnu, zahradu i firmu vám dodáme rychle a spolehlivě. Záleží nám na vás.
Key services
Online retail sales, Loyalty and rewards program, Expert advice and customer support, Fast and reliable delivery
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Google Tag Manager, Google Analytics, reCAPTCHA, Bing Ads, Facebook Pixel, Cloudfront CDN, Smartsupp Chat, Mailocator, Targito, Packeta Widget, Seznam RC
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Use of Google reCAPTCHA
  • Consent management for cookies
  • Use of security-focused scripts

Analytics and tracking

Services
Google Analytics, Bing Ads, Facebook Pixel, Seznam RC
Tracking level
moderate
Privacy practices
basic

Advertising

Ad networks
Bing Ads, Facebook Ads, Google Ads
Tracking pixels
Facebook Pixel, Biano Pixel
Marketing tools
Mailocator, Targito, Smartsupp Chat
Transparency
basic

Site quality

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

Key observations

  1. Website is a professional e-commerce platform with extensive product categories.
  2. No WHOIS data available, limiting domain trust assessment.
  3. Privacy policy and terms of service pages not clearly found or linked.
  4. Cookie consent mechanism is implemented.
  5. Multiple third-party marketing and analytics scripts are used.
  6. No security incident or vulnerability disclosure information found.
  7. No explicit contact information or company registration details found in the content.
  8. Website content is safe and suitable for general audiences.
  9. No WAF or blocking mechanisms detected.
Technical notes

Notes

The website uses a mature technology stack with jQuery and Google Tag Manager for analytics and marketing integration. Hosting via Amazon Cloudfront CDN supports content delivery performance. The site includes multiple external scripts for chat support, marketing automation, and tracking pixels, which may impact load times but enhance marketing capabilities. The HTML structure is well-formed with meta tags for SEO and viewport settings for mobile responsiveness. Accessibility features are basic and could be improved. No CMS was explicitly detected, suggesting a custom or proprietary platform. Performance is moderate, with opportunities to optimize script loading and reduce external dependencies for faster user experience.
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. 65/100Medium30 findingsView report
Reviews of this site

Share your experience with penta.cz. Every review is verified by email and published after moderation.

Overall rating
Select a rating
4000 characters remaining

We’ll email you to confirm your review and keep your details private.

Community rating

No published reviews yet. Be the first to review penta.cz.

Feedback on this report

Rate this report, add an optional comment, and tell us if you want a security specialist to follow up.

Overall report quality
Select a rating
2000 characters remaining

We only use your feedback to improve Guard reports. Contact details are never shared.