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Security report for bike-sport-shop.cz

Luděk Vašek · Retail · Czech Republic

Medium risk. 8 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

Bike Sport Shop is a Czech Republic-based retail business specializing in cycling, running, cross-country skiing, and outdoor equipment. With over 25 years of experience, the company operates both a well-stocked physical store in Chrudim and an e-commerce platform offering a wide range of bicycles, e-bikes, sportswear, and accessories. The business emphasizes customer service, professional advice, and after-sales support including servicing and repairs. Their market position is that of a trusted local specialist with a loyal customer base and positive reputation as evidenced by external review platforms like Heureka.cz. Technically, the website employs modern web technologies including Google Analytics, Google Tag Manager, and responsive design frameworks such as Foundation. The site is mobile-optimized and provides a good user experience with clear navigation and product presentation. Payment processing is handled securely via GoPay with multiple payment options displayed. Privacy and cookie policies are comprehensive and GDPR compliant, with active consent mechanisms. From a security perspective, the site uses HTTPS and enforces cookie consent but lacks visible security headers such as CSP or HSTS, which could be improved. No vulnerabilities or exposed sensitive data were detected in the HTML content. The absence of WHOIS data for the domain reduces the trust score somewhat, but the website content and business information appear legitimate and professional. Overall, the website is a solid e-commerce platform with good content quality, technical implementation, and privacy compliance. Strategic improvements in security headers and domain registration transparency would enhance trust and security posture further.

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

  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 bike-sport-shop.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.

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Full report

€39.90one-time

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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
72
Security headers
20
Email security
85
DNS health
85
Network security
100
GDPR outside view
25
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

Bike Sport Shop operates in the retail sector focusing on sports and outdoor equipment, primarily targeting cycling enthusiasts and active lifestyle consumers in the Czech Republic. Their competitive advantage lies in their long-standing local presence, extensive product range, and knowledgeable staff providing expert advice and professional servicing. The business model combines physical retail with online sales, supported by installment purchase options and multiple delivery methods. The company leverages partnerships with payment processors like GoPay and review platforms such as Heureka.cz to build customer trust. Growth indicators include a well-maintained website with regular product updates and active social media engagement. Strategic observations suggest maintaining strong local market ties while exploring enhanced digital marketing and security practices.

Security posture

The website demonstrates a moderate to good security maturity level. HTTPS is enforced, and cookie consent mechanisms are implemented in line with GDPR requirements. However, the absence of key security headers such as Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), and X-Frame-Options indicates room for improvement. No incident response or security policy pages were found, and no dedicated security contact channels are provided. The use of third-party scripts like Google Analytics and Tag Manager is standard but requires ongoing monitoring for vulnerabilities. Overall, the site shows awareness of privacy and security but would benefit from enhanced technical controls and documented security policies to improve resilience and compliance.

Recommendations

  1. Implement security headers including CSP, HSTS, and X-Frame-Options to strengthen browser security.
  2. Publish a dedicated security policy and incident response information to improve transparency and readiness.
  3. Regularly audit and update third-party scripts to mitigate potential vulnerabilities.
  4. Enhance WHOIS domain registration transparency to improve trustworthiness and legitimacy perception.
  5. Maintain and update privacy and cookie policies to ensure ongoing GDPR compliance and user trust.

Contact details published on the site

Legal name
Luděk Vašek
VAT number
CZ6809060346
Registration number
40099997
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Luděk Vašek
Description
Již více než 20 let pro Vás vybíráme ty nejlepší kousky cyklo techniky.
Key services
Sale of bicycles and e-bikes, Sportswear and accessories, Professional servicing and repairs, Customer advice and support, Installment purchase options
Content quality
good
Branding
consistent

Technology

Stack
Google Analytics, Google Tag Manager, GoPay payment system, Foundation CSS framework, Floatbox (modal windows), SVG icons, Responsive design
Frameworks
Foundation
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism
  • No exposed sensitive data in HTML
  • Secure payment logos displayed

Analytics and tracking

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

Advertising

Ad networks
Google Ads
Transparency
good

Site quality

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

Key observations

  1. Website is a well-established Czech sports retail e-shop specializing in cycling and outdoor equipment.
  2. Content is rich with product listings, company info, and customer service details.
  3. No WHOIS data available, which is unusual and reduces domain trust score.
  4. Good privacy and cookie policies with consent mechanisms implemented.
  5. No visible security headers detected; HTTPS is used.
  6. No signs of adult or questionable content.
  7. Social media presence on Facebook and Instagram.
  8. Use of Google Analytics and Google Tag Manager for tracking.
  9. Payment processing via GoPay with multiple payment options shown.
  10. Clear contact phone number and contact page available.
Technical notes

Notes

The website uses a modern responsive design framework (Foundation) and integrates multiple Google services for analytics and tag management. The presence of SVG icons and lazy loading images indicates attention to performance and user experience. The site is mobile-optimized and includes accessibility features at a basic level. However, no CMS or hosting provider information was detected, and performance is moderate rather than fast, suggesting potential for optimization. The technical stack is adequate for an e-commerce retailer but could be enhanced with additional security headers and performance tuning to reduce load times and improve accessibility compliance.
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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