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Security report for triexpert.cz

TRIEXPERT · Retail · Czech Republic

High risk. 9 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

48/100

Risk levelHigh

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

TRIEXPERT is a Czech Republic-based specialist retailer focusing on running, cycling, and swimming products, operating physical stores in Prague and Brno alongside an e-commerce platform. The company offers a range of products including running shoes, apparel, triathlon gear, and sports nutrition, complemented by services such as body composition analysis and running diagnostics. The website is built as a modern Angular single-page application, featuring good mobile optimization and user experience. It integrates common analytics and tracking tools like Hotjar and Google Tag Manager. Security posture is adequate with HTTPS enabled, but lacks explicit security headers and formal privacy or security policies. Contact information is primarily via phone numbers for physical stores, with no visible email contacts or contact forms on the homepage. WHOIS data confirms domain legitimacy with a long registration history since 2005, consistent with the business profile. Overall, the website is professional and trustworthy but could improve privacy compliance and security transparency.

Scanned

NIS2 and GDPR posture

GDPR outside view
10/ 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

9 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 triexpert.cz

This scan found 23 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
75
Security headers
20
Email security
70
DNS health
75
Network security
40
GDPR outside view
10
Average
48

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 company holds a niche market position as a specialist retailer in sports equipment and apparel within the Czech Republic. Its business model combines brick-and-mortar retail with e-commerce, targeting runners, cyclists, and triathlon enthusiasts. The presence of a loyalty program and diagnostic services indicates a focus on customer retention and value-added services. The website content and branding are consistent and professionally presented, supporting a medium-sized enterprise profile. The company leverages modern web technologies and analytics tools to support marketing and customer engagement. No direct partnerships or subsidiaries were identified from the website content.

Security posture

The website demonstrates a moderate security maturity level with HTTPS enforced and no visible exposure of sensitive data. However, the absence of security headers such as Content Security Policy, HSTS, and X-Frame-Options reduces defense-in-depth. There is no evidence of a vulnerability disclosure policy or security.txt file, which limits transparency and incident response readiness. Privacy compliance is partial, with a privacy policy present but no cookie consent mechanism detected. The use of third-party analytics and tracking scripts introduces moderate user tracking. Overall, the security posture is functional but could benefit from enhanced policies, headers, and transparency to align with GDPR and best practices.

Recommendations

  1. Implement and publish a comprehensive cookie policy with a consent mechanism to comply with GDPR.
  2. Add security headers (CSP, HSTS, X-Frame-Options) to improve protection against common web attacks.
  3. Publish a vulnerability disclosure policy or security.txt file to facilitate responsible reporting.
  4. Enhance privacy policy details to explicitly cover data collection, retention, and user rights.
  5. Improve accessibility features to meet WCAG standards and broaden user inclusivity.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
TRIEXPERT
Description
TRIEXPERT is a specialist retailer focused on running, cycling, and swimming products with physical stores in Prague and Brno and an e-shop offering free shipping over 3,000 Kč.
Key services
Retail sales of running shoes, clothing, and accessories, Triathlon gear, Sports nutrition, Body composition analysis, Loyalty program, Running diagnostics
Content quality
good
Branding
consistent

Technology

Stack
Angular 14, Google Fonts, Font Awesome 6 Pro, Hotjar, Google Tag Manager, Splide.js carousel
Frameworks
Angular
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enabled
  • No exposed sensitive data in HTML
  • Use of secure payment claims

Analytics and tracking

Services
Hotjar, Google Tag Manager
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Hotjar
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 specializing in running and triathlon gear.
  2. Content is in Czech language targeting Czech customers.
  3. No privacy or cookie policy pages explicitly found, but return and payment policies exist.
  4. No visible contact emails or forms on homepage; phone numbers for stores are present.
  5. Modern Angular SPA with good UI/UX and mobile optimization.
  6. Uses common analytics and tracking tools (Hotjar, GTM).
  7. No explicit security headers detected in HTML content.
  8. No security.txt or vulnerability disclosure found.
  9. No signs of adult or questionable content.
  10. WHOIS data supports business legitimacy.
Technical notes

Notes

The website is built using Angular 14, indicating a modern front-end framework with SPA architecture. It uses Google Fonts and Font Awesome for typography and icons, and integrates Hotjar and Google Tag Manager for analytics and user behavior tracking. The hosting appears to be with Active24, a Czech hosting provider, consistent with the domain registrar. Performance is moderate with good mobile optimization and responsive design. SEO is supported by proper meta tags and Open Graph data. However, the lack of explicit security headers and cookie consent mechanisms indicates areas for technical improvement. The site does not appear to use a common CMS but rather a custom Angular implementation.
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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