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Security report for rf-hobby.cz

RF-Hobby.cz · Media · Czech Republic

Medium risk. 11 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

52/100

Risk levelMedium

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

RF-Hobby.cz is a Czech Republic based media website specializing in hobby magazines and subscriptions. The site targets general hobby enthusiasts with content primarily in Czech. The business operates in a niche media sector with a small scale footprint. Technically, the website is built on WordPress 6.4.3, utilizing common web technologies such as jQuery, Bootstrap 3, Font Awesome, and integrates multiple analytics and marketing tools including Google Analytics, Facebook Pixel, and Gemius Audience. The site is served over HTTPS, indicating a baseline of security, but lacks some advanced security headers and explicit privacy and cookie policies, which are important for GDPR compliance and user trust. No contact emails or phone numbers were found in the provided content, limiting direct communication channels. Overall, the website presents a professional and consistent brand image with good content quality and user experience, but improvements in privacy compliance and security posture are recommended.

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

11 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 rf-hobby.cz

This scan found 28 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
32
Security headers
15
Email security
75
DNS health
80
Network security
100
GDPR outside view
10
Average
52

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 website operates in the media sector focusing on hobby magazines, offering sales and subscription services. Its market position is niche within the Czech Republic, targeting hobbyists interested in magazines. The business model appears retail and subscription-based, with marketing promotions evident from the marquee announcements. The company size is small, with no parent or subsidiary companies identified. The site leverages common web technologies and third-party analytics for marketing insights. There is no evidence of partnerships or affiliate programs beyond standard tracking services. Growth indicators and strategic partnerships are not explicitly visible in the provided data.

Security posture

The security posture of RF-Hobby.cz is moderate. HTTPS is properly implemented, ensuring encrypted communication. The site uses reCAPTCHA to protect forms from automated abuse. However, no security headers such as Content-Security-Policy, X-Frame-Options, or X-XSS-Protection were detected, which are recommended to mitigate common web vulnerabilities. There is no visible vulnerability disclosure or incident response information, which limits transparency and readiness for security incidents. The use of multiple third-party tracking scripts increases the attack surface and privacy considerations. No exposed sensitive data or vulnerable libraries were identified in the provided content. Overall, the site would benefit from enhanced security headers, explicit privacy and cookie policies, and incident response mechanisms.

Recommendations

  1. Implement and publish a comprehensive privacy policy and cookie policy with GDPR-compliant consent mechanisms.
  2. Add security headers such as Content-Security-Policy, X-Frame-Options, and X-XSS-Protection to improve security posture.
  3. Establish and disclose a vulnerability disclosure policy and incident response contact information.
  4. Include clear and verified contact information such as company email addresses and phone numbers on the website.
  5. Regularly audit third-party scripts and tracking tools to minimize privacy risks and improve user trust.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
RF-Hobby.cz
Description
Časopisy, které vás budou bavit
Key services
Magazine sales, Magazine subscriptions, Marketing promotions
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Bootstrap 3.3.6, Font Awesome, Google Tag Manager, Google Analytics, Facebook Pixel, Gemius Audience, reCAPTCHA
Frameworks
WordPress
Platforms
WordPress CMS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enabled
  • Use of reCAPTCHA
  • Google Tag Manager and Facebook Pixel for tracking

Analytics and tracking

Services
Google Analytics, Gemius Audience
Tracking level
moderate
Privacy practices
poor

Advertising

Ad networks
Gemius Audience
Tracking pixels
Facebook Pixel, Gemius Audience
Marketing tools
Facebook Pixel
Transparency
basic

Site quality

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

Key observations

  1. Website is a WordPress-based media site focused on hobby magazines.
  2. No explicit privacy, cookie, or terms of service policies found on the homepage or metadata.
  3. Multiple external tracking and analytics services are used.
  4. No contact emails or phone numbers explicitly found in the provided HTML snippet.
  5. No security.txt or vulnerability disclosure information detected.
  6. Site uses HTTPS and modern tracking technologies but lacks some security headers.
  7. Content is in Czech language targeting general hobby enthusiasts.
  8. No adult or questionable content detected.
Technical notes

Notes

The website is built on WordPress 6.4.3 with Bootstrap 3.3.6 and jQuery, indicating a mature but somewhat dated technology stack. The use of Font Awesome provides iconography, and Google Tag Manager facilitates marketing and analytics integration. Performance is moderate, with some custom CSS and JavaScript for UI elements like marquees. Mobile optimization is good, with responsive design considerations evident. Accessibility is basic, with some skip links and ARIA landmarks but no advanced features detected. SEO optimization is good, with proper meta tags, Open Graph, and Twitter card metadata. Hosting provider details were not found in the provided data. Opportunities exist to modernize the tech stack and improve accessibility and security configurations.
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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