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Security report for olpran.cz

OLPRAN spol. s r. o. · Retail · Czech Republic

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

Security score

59/100

Risk levelMedium

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

OLPRAN spol. s r. o. is a well-established family-owned retail business specializing in bicycles and cycling accessories, with a strong market presence in the Czech Republic. Their e-commerce platform offers a wide range of products including children's, women's, men's, and electric bikes, supported by customer-friendly policies such as free shipping and a 5-year warranty on frames. The website is professionally designed, mobile-optimized, and provides clear navigation and product categorization, targeting consumers interested in cycling products. Technically, the site leverages modern e-commerce technologies including the Shoptet platform, Google Analytics, and various JavaScript libraries, ensuring a functional and user-friendly experience. Security-wise, the site enforces HTTPS, implements cookie consent mechanisms, and secures user login forms, though it lacks explicit published security policies or incident response information. The absence of WHOIS data due to privacy protection is common and does not detract significantly from the site's legitimacy. Overall, OLPRAN demonstrates a mature digital presence with good security posture and compliance, suitable for its retail business model.

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

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 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 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 olpran.cz

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
52
Security headers
40
Email security
55
DNS health
80
Network security
100
GDPR outside view
25
Average
59

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

OLPRAN operates in the retail sector focusing on bicycles and related accessories, serving primarily the Czech and Slovak markets. The company benefits from a long-standing family business reputation and a large customer base evidenced by over 2 million bicycles sold. Their business model centers on e-commerce sales with value-added services such as free shipping and extended warranties to enhance customer trust and loyalty. The website's integration with Shoptet and use of multiple marketing and analytics tools indicates a data-driven approach to customer engagement and sales optimization. While no direct partnerships or subsidiaries are identified, the company maintains a professional online presence with clear product segmentation and promotional activities. Growth potential lies in expanding electric bike offerings and enhancing digital marketing strategies.

Security posture

The website exhibits a solid security foundation with enforced HTTPS, secure login forms with CSRF protection, and cookie consent aligned with GDPR requirements. The use of reputable third-party analytics and marketing tools is balanced with privacy controls. However, the absence of publicly available security policies, incident response plans, or vulnerability disclosure mechanisms suggests room for improvement in transparency and preparedness. No critical vulnerabilities or exposed sensitive data were detected in the analyzed content. Regular security audits and publication of security-related policies would strengthen the overall security posture and customer confidence.

Recommendations

  1. Publish a dedicated security policy and incident response page to improve transparency and customer trust.
  2. Implement and publish a security.txt file to facilitate vulnerability reporting and responsible disclosure.
  3. Enhance accessibility features to meet higher compliance standards and improve user experience for all visitors.
  4. Regularly review and update third-party scripts to mitigate potential security risks from external dependencies.
  5. Consider adding verified company phone numbers and physical address details to improve business credibility.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
OLPRAN spol. s r. o.
Description
OLPRAN spol. s r. o. is a family-owned company with 30 years of tradition specializing in the sale of bicycles including children's bikes, women's bikes, men's bikes, electric bikes, and cycling accessories. They offer free shipping on all bikes and provide a 5-year warranty on frames purchased via their e-shop.
Key services
Sale of bicycles (children's, women's, men's, electric), Cycling accessories, Customer support, Online shopping platform
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, jQuery, Google Tag Manager, Google Analytics, Pobo Page Builder, Shoptet e-commerce platform, LightGallery, Leaflet.js
Frameworks
Shoptet
Platforms
Shoptet e-commerce
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism implemented
  • No exposed sensitive data in HTML
  • Secure login form with CSRF token

Analytics and tracking

Services
Google Analytics, Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google Ads, Poptin
Tracking pixels
Facebook SDK, Poptin
Marketing tools
Pobo Page Builder, SmartSupp Chat
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. Content is professionally presented with clear navigation and product categorization.
  3. Privacy and cookie policies are present and GDPR compliant.
  4. WHOIS data is unavailable, indicating privacy protection.
  5. Multiple third-party scripts and tracking services are used.
  6. No explicit security or incident response policies published.
  7. No security.txt or vulnerability disclosure found.
  8. Contact information is limited to email and contact forms; no phone numbers or physical addresses explicitly found in provided content.
  9. Website uses HTTPS and modern e-commerce platform (Shoptet).
Technical notes

Notes

The website is built on the Shoptet e-commerce platform, utilizing modern JavaScript libraries such as jQuery and Leaflet for interactive maps. It integrates Google Tag Manager and Google Analytics for tracking and marketing purposes, alongside other marketing tools like Poptin and SmartSupp chat. The site is hosted with CDN support (Cloudfront) ensuring moderate to good performance and global content delivery. Mobile optimization is good, with responsive design and accessible navigation. SEO practices are evident through proper meta tags and Open Graph data. Technical debt appears minimal, but the site could benefit from enhanced accessibility and performance optimizations. No major technical risks were identified that would impact business operations.
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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