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Security report for cyklodiskont.cz

Cyklodiskont.cz · Retail · Czech Republic

Medium risk. 8 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

50/100

Risk levelMedium

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

Cyklodiskont.cz is an established Czech e-commerce retailer specializing in bicycles, electric bikes, and cycling accessories. The company emphasizes over 20 years of experience in the cycling industry, offering a wide range of products with fast delivery and free shipping over a certain order value. The website is professionally designed with clear navigation, product categorization, and integration of modern marketing and analytics tools such as Google Analytics, Facebook Pixel, and Ecomail. The technical infrastructure includes HTTPS, Bootstrap framework, and CDN usage, indicating a mature digital presence. However, the absence of WHOIS registration data raises concerns about domain legitimacy and transparency. Security posture is generally good with HTTPS and cookie consent mechanisms, but lacks explicit security headers and published privacy or security policies. Overall, the site presents a trustworthy shopping experience for cycling enthusiasts in the Czech Republic, but would benefit from improved transparency and compliance documentation.

Scanned

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

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 cyklodiskont.cz

This scan found 24 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

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
62
Security headers
20
Email security
70
DNS health
85
Network security
20
GDPR outside view
40
Average
50

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

The business operates in the retail sector focusing on cycling products, targeting Czech customers. Its competitive advantage lies in specialization, extensive product range, and long-standing industry experience. The business model is direct online retail with value-added services like fast shipping and free delivery thresholds. The website showcases partnerships with well-known cycling brands, enhancing credibility. Marketing efforts leverage multiple tracking and retargeting platforms, indicating a data-driven approach. Growth potential is supported by a comprehensive product catalog and active news updates. However, lack of visible corporate contact details and missing WHOIS data may impact customer trust and regulatory compliance.

Security posture

The website demonstrates a moderate to good security posture with enforced HTTPS, cookie consent, and use of reCAPTCHA. However, it lacks visible advanced security headers such as Content-Security-Policy and X-Frame-Options, which could mitigate certain web attacks. No published security or incident response policies were found, and no dedicated security contact information is provided. The absence of WHOIS data reduces domain trust and may complicate incident response or abuse reporting. Overall, while basic security practices are in place, there is room for improvement in transparency, policy publication, and technical hardening.

Recommendations

  1. Publish a comprehensive privacy policy and terms of service accessible from the homepage.
  2. Implement and verify security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  3. Provide clear contact information including emails and phone numbers for customer support and security incidents.
  4. Investigate and resolve the missing WHOIS data to improve domain transparency and trust.
  5. Establish and publish a vulnerability disclosure policy or security.txt file to enhance security culture and incident response readiness.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Cyklodiskont.cz
Description
Jsme specialisté na jízdní kola, velomateriál a cyklistické potřeby jsou naší vášní i povoláním již více než 20 let a máme tak dlouholeté profesní znalosti a zkušenosti, specializaci pouze v oboru cyklistiky, kvalitní servisní služby, prověřené dodavatele a zavedené obchodní vztahy...a milujeme cyklistiku!
Key services
Prodej jízdních kol, Prodej elektrokol, Prodej cyklistických doplňků a příslušenství, Rychlé dodání zboží skladem, Doprava zdarma nad určitou hodnotu objednávky
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Bootstrap, Google Tag Manager, Google Analytics, Facebook Pixel, Ecomail tracking, Cloudfront CDN
Frameworks
Bootstrap
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with opt-in/out
  • No exposed sensitive data in HTML
  • Use of recaptcha key (Google reCAPTCHA v2)

Analytics and tracking

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

Advertising

Ad networks
Google Ads, Facebook Ads
Tracking pixels
Facebook Pixel, Ecomail
Marketing tools
Ecomail
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. WHOIS data is missing or unavailable, which is unusual and reduces domain trust.
  3. Site uses HTTPS and modern tracking and marketing technologies.
  4. Cookie consent mechanism is implemented and functional.
  5. No explicit privacy policy or terms of service found on the homepage.
  6. No direct contact emails or phone numbers found in the visible content.
  7. Site content is focused on cycling products and accessories, targeting Czech customers.
  8. Good SEO and structured navigation with product categories and brands.
  9. No security.txt or vulnerability disclosure information found.
  10. No data protection officer or incident response contact information found.
Technical notes

Notes

The website uses a modern technology stack including jQuery, Bootstrap, Google Tag Manager, and various marketing and analytics scripts. Hosting leverages Amazon Cloudfront CDN for performance. The site is mobile responsive with good SEO practices and structured navigation. However, accessibility features appear basic and could be enhanced. Performance is moderate with potential for optimization. The absence of a known CMS suggests a custom or proprietary e-commerce platform. Technical debt is minimal but security header implementation and privacy documentation are areas for improvement to reduce risk.
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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