Skip to main content

Security report for tkd.cz

Ge-Baek Hosin Sool · Other · Czech Republic

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

Security score

60/100

Risk levelMedium

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

Ge-Baek Hosin Sool is a well-established traditional Taekwon-Do ITF school based in the Czech Republic, focusing on martial arts training with an emphasis on moral and traditional values rather than competitive sports. The website serves as an information hub for recruitment, member resources, event schedules, and media galleries, targeting individuals and families interested in Taekwon-Do. The school maintains partnerships with other martial arts organizations and receives sponsorship from various municipalities, indicating a strong community presence. Technically, the website uses modern web technologies including Bootstrap and Google Analytics, with responsive design and multilingual support. HTTPS is enforced, and Google Analytics consent is configured to deny ad and analytics storage by default, reflecting a basic level of privacy awareness. However, the site lacks explicit privacy and security policies, terms of service, and direct contact information, which are areas for improvement. From a security perspective, the site shows good SSL configuration but lacks security headers and formal incident response or vulnerability disclosure mechanisms. No WHOIS data is available due to privacy protection, but the website's professional appearance and affiliations suggest legitimacy. Overall, the site scores well on content quality and business credibility but could enhance privacy compliance and security posture. Strategic recommendations include implementing comprehensive privacy and security policies, adding terms of service, improving contact transparency, and deploying security headers to strengthen trust and compliance.

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

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

    • High

      No Cookie Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

  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"

Need hands-on remediation? Email guard@offseq.com

Keep watching tkd.cz

This scan found 25 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
62
Security headers
30
Email security
70
DNS health
75
Network security
100
GDPR outside view
25
Average
60

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 school occupies a niche market as the largest Taekwon-Do ITF school in the Czech Republic, leveraging traditional martial arts values to differentiate from sport-focused competitors. Its business model centers on training services, events, and community engagement, supported by municipal sponsorships and partnerships with related martial arts organizations. The multilingual website and free introductory training month indicate efforts to attract diverse and new members. The presence of event schedules and media galleries supports ongoing member engagement and marketing. Growth potential lies in expanding digital presence and formalizing compliance and security frameworks to build trust and attract broader audiences.

Security posture

The website demonstrates a moderate security maturity level with HTTPS enforced and Google Analytics configured with consent denial by default. However, the absence of security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options represents a gap that could expose the site to certain web-based attacks. No explicit security or incident response policies are published, and no vulnerability disclosure or security.txt files are present, limiting transparency and readiness for security incidents. The lack of direct contact information for security concerns further reduces incident response effectiveness. Overall, the security posture is adequate for a small organization but requires enhancements to meet higher compliance and security standards.

Recommendations

  1. Implement comprehensive privacy and cookie policies with clear GDPR compliance statements.
  2. Add a terms of service page outlining user rights and responsibilities.
  3. Deploy security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  4. Publish a security policy and incident response contact information to improve transparency and readiness.
  5. Consider adding a vulnerability disclosure policy or security.txt file to facilitate responsible reporting.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Ge-Baek Hosin Sool
Description
Ge-Baek Hosin Sool is the largest Taekwon-Do ITF school in the Czech Republic focused on teaching traditional Taekwon-Do as taught by General Choi Hong-hi, emphasizing moral principles and traditional martial arts values rather than competitive sports.
Key services
Taekwon-Do training, Recruitment for beginners, Events and seminars, Photogalleries and videogalleries, Theory and moral education in Taekwon-Do
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, jQuery, Bootstrap, Google Analytics
Frameworks
Bootstrap
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Google Analytics consent set to deny ad and analytics storage by default

Analytics and tracking

Services
Google Analytics
Tracking level
minimal
Privacy practices
basic

Advertising

Transparency
basic

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. WHOIS data is unavailable or privacy protected, limiting domain ownership insights.
  3. Site uses HTTPS with Google Analytics configured with consent denied by default.
  4. No explicit privacy policy page found but cookie policy page exists with consent mechanism.
  5. No terms of service or security policy pages detected.
  6. No direct contact emails or phone numbers found on the homepage.
  7. Content is multilingual (English, Czech, Ukrainian) with consistent branding.
  8. Site promotes traditional Taekwon-Do training with community and event focus.
  9. External links include partner martial arts organizations and municipal sponsors.
  10. No suspicious or malicious content detected.
Technical notes

Notes

The website is built using standard web technologies including HTML5, CSS, JavaScript, jQuery, and Bootstrap framework, ensuring responsive design and moderate performance. Google Analytics is integrated for visitor tracking with consent management scripts. The site uses HTTPS with valid SSL certificates, enhancing security. However, no CMS or hosting provider information is explicitly detected. The site shows good SEO practices with meta tags and Open Graph data but lacks advanced accessibility features. Performance is moderate with some room for optimization. The technical stack is appropriate for the site's size and purpose but could benefit from modern security enhancements and improved 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

Reviews of this site

Share your experience with tkd.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 tkd.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.