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Security report for ekrk.cz

Evropský klub realitních kanceláří, spol. s.r.o. · Real Estate · Czech Republic

High risk. 12 critical or high findings in GDPR outside view, Network security and 3 other checks.

Security score

41/100

Risk levelHigh

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

Evropský klub realitních kanceláří, spol. s.r.o. operates as a professional membership network for independent real estate agencies across the Czech Republic. The organization facilitates collaboration, shared technology investments, and adherence to an ethical code among its members, positioning itself as a competitive alternative to franchise real estate agencies. The website reflects a focused business model targeting real estate professionals seeking cooperative advantages and market information sharing. Technically, the website employs common JavaScript libraries such as jQuery, Leaflet.js for mapping, and Fancybox for media display, alongside Google reCAPTCHA for bot protection. The site is moderately optimized for performance and mobile use but lacks advanced SEO and accessibility features. No CMS or hosting provider details are evident from the content. From a security perspective, the site uses HTTPS (assumed from external Google scripts loaded over HTTPS) and implements reCAPTCHA, but lacks visible security headers and published privacy or cookie policies, indicating gaps in compliance and security best practices. No forms or sensitive data exposure were detected, reducing immediate risk, but the absence of GDPR-related disclosures is a compliance concern. Overall, the website is professional and trustworthy with a clear business focus but would benefit from enhanced privacy compliance, security hardening, and improved technical SEO and accessibility to strengthen its digital maturity and risk posture.

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

12 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

  2. Network security

    Services reachable from the internet are the first thing attackers probe. Anything open that does not need to be should be closed.

    • Critical

      Critical Service Exposed: MySQL

      Port 3306 (MySQL) is publicly accessible - MySQL - Database server

      What to do: Immediately restrict access to MySQL using firewall or VPN

      • NIS2 21(2)(e)
      • IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
      • NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
      • NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection

  3. 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';…

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Keep watching ekrk.cz

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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
72
Security headers
15
Email security
65
DNS health
85
Network security
0
GDPR outside view
10
Average
41

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 · found on this site
  • 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 is positioned as a collaborative network for independent real estate agencies in the Czech Republic, leveraging shared resources and ethical standards to compete with larger franchise models. Its revenue model likely centers on membership fees and shared technology investments. The target customers are real estate agencies seeking market collaboration and technology support. The company has been established since 2004, indicating stability and market presence. Partnerships include web design services from MediaHome.cz. The business ecosystem is focused on real estate professionals with no evident diversification. Growth potential lies in expanding membership and technology offerings.

Security posture

The current security posture is moderate. The use of HTTPS and Google reCAPTCHA are positive indicators. However, the absence of security headers, privacy and cookie policies, and incident response information highlight compliance and security gaps. No vulnerabilities or exposed sensitive data were detected in the provided content. The site does not appear to collect personal data via forms, reducing immediate risk. To improve, the organization should implement comprehensive privacy disclosures, security headers, and incident response contacts to align with GDPR and best practices.

Recommendations

  1. Publish a comprehensive privacy policy and cookie policy with GDPR compliance details.
  2. Implement security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  3. Ensure SSL/TLS is properly configured and enforced site-wide.
  4. Add terms of service and incident response contact information to improve transparency and trust.
  5. Enhance website accessibility and SEO optimization to improve user experience and search visibility.

Contact details published on the site

Addresses
Legal name
Evropský klub realitních kanceláří, spol. s.r.o.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Evropský klub realitních kanceláří, spol. s.r.o.
Description
Evropský klub realitních kanceláří sdružuje nezávislé realitní kanceláře a pomáhá jim dosahovat lepších výsledků na realitním trhu. Členové tvoří síť rozprostřenou po celé České republice, navzájem spolupracují a striktně dodržují etický kodex realitního makléře.
Key services
Sharing real estate listings, Shared investments in IT and sales support technologies (EKRKsoft, website framework), Sharing market information including AML, GDPR, contracts
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Leaflet.js, Fancybox, Google reCAPTCHA
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
basic

Security

Observed score
60/100
Good practices seen
  • Use of Google reCAPTCHA for bot protection on forms

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Transparency
poor

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. No privacy or cookie policies found, which is a compliance gap.
  3. Contact information is present but no email addresses explicitly listed on the site.
  4. No forms detected in the HTML content provided.
  5. Use of common JavaScript libraries and Google reCAPTCHA indicates basic security awareness.
  6. No security headers or advanced security policies detected in the provided data.
  7. Content is focused on real estate professional networking and collaboration in Czech Republic.
  8. No analytics or tracking scripts detected beyond Google reCAPTCHA.
  9. No social media links found in the HTML content.
  10. Website design and navigation are clear and professional.
Technical notes

Notes

The website uses a traditional HTML structure enhanced with jQuery, Leaflet.js for interactive maps, and Fancybox for media galleries. Google reCAPTCHA is integrated for bot protection. No CMS or advanced frameworks are detected, indicating a custom or lightweight site build. Performance is moderate with basic mobile optimization. SEO meta tags are minimal, and accessibility features are basic. The site could benefit from modernization including responsive design improvements, SEO enhancements, and implementation of security headers to reduce technical debt and improve resilience.
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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