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Security report for riderareality.cz

Ridera Reality a.s. · Real Estate · Czech Republic

Medium risk. 9 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

60/100

Risk levelMedium

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

Ridera Reality a.s. is a Czech Republic based real estate company operating since 2013 as a subsidiary of Ridera a.s. The company specializes in owning, managing, renting, and selling real estate properties primarily targeting corporate clients and members of the Ridera group. Their services include comprehensive property care, rental and management of both residential and commercial spaces, and development activities. The website presents a professional image with clear business information and references, supporting their market position as a niche real estate service provider. Technically, the website is built on WordPress with common plugins such as Contact Form 7 and Cookie Law Info, and integrates Google Analytics for visitor tracking. The site is mobile optimized with good SEO practices and a cookie consent mechanism compliant with GDPR. Performance is moderate with no major technical issues detected. From a security perspective, the site uses HTTPS with good SSL configuration and implements cookie consent for privacy compliance. However, it lacks explicit security headers and published security or incident response policies. No vulnerabilities or exposed sensitive data were found in the content. The WHOIS data is not publicly available, likely due to privacy protection, which is common for small businesses. Overall, the website is professional, secure, and compliant with privacy regulations, presenting a trustworthy business front. Strategic recommendations include enhancing security headers, publishing security policies, and adding a security.txt file to improve transparency and incident response readiness.

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

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 riderareality.cz

This scan found 22 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

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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
67
Security headers
15
Email security
65
DNS health
85
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

Ridera Reality a.s. operates in the real estate sector focusing on property management and development for corporate clients. Their competitive advantage lies in being part of the Ridera group, providing synergies and a stable client base. The business model revolves around property ownership, rental, and sales combined with maintenance services. Revenue streams likely include rental income and property sales. The target customer segment is primarily corporate clients and Ridera group members, indicating a B2B focus. Growth indicators include ongoing development projects and property acquisitions. The partnership ecosystem includes Ridera a.s. as the parent company and service providers like Moravio for web development. The company maintains a professional online presence with references and contact transparency, supporting market credibility.

Security posture

The website demonstrates a moderate to good security posture with mandatory HTTPS and cookie consent mechanisms in place. The absence of security headers such as Content-Security-Policy and X-Frame-Options is a gap that could be exploited in certain attack scenarios. No evidence of exposed sensitive data or vulnerable libraries was found. The lack of published security policies and incident response contacts limits transparency and preparedness for security incidents. GDPR compliance is addressed through cookie consent and privacy policy availability. Overall, the security maturity is adequate for a small real estate business but could be improved by adopting additional security best practices and formalizing incident response procedures.

Recommendations

  1. Implement security headers including Content-Security-Policy, X-Frame-Options, and X-XSS-Protection to enhance protection against common web attacks.
  2. Publish a dedicated security policy and incident response contact information to improve transparency and readiness.
  3. Add a security.txt file at the root domain to facilitate vulnerability disclosure and communication.
  4. Regularly audit and update WordPress plugins and themes to mitigate risks from known vulnerabilities.
  5. Enhance accessibility features and conduct periodic security assessments to maintain compliance and security posture.

Contact details published on the site

Addresses
Legal name
Ridera Reality a.s.
Registration number
01580710
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Ridera Reality a.s.
Description
Ridera Reality a.s. is a subsidiary of Ridera a.s. operating since 2013, owning and managing several real estate properties and land for sale or rent, focusing on corporate clients rather than public investors. They provide property management including maintenance and inspections.
Key services
Comprehensive property care, Management and rental of entire properties, Management and rental of residential and non-residential spaces, Development activities
Content quality
good
Branding
consistent

Technology

Stack
WordPress, Google Analytics, Google Fonts, Contact Form 7, Cookie Law Info plugin, Slick Slider
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Cookie consent banner with granular controls
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
good

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. Content is in Czech language and targeted at Czech corporate real estate clients.
  3. WHOIS data is not publicly available, likely due to privacy protection.
  4. Cookie consent and GDPR compliance mechanisms are implemented.
  5. No explicit security policies or incident response contacts published.
  6. Contact information is complete and includes phone, email, address, and contact form.
  7. Website uses WordPress CMS with common plugins and Google Analytics.
  8. No suspicious or malicious content detected.
  9. No social media links found on the site.
Technical notes

Notes

The website is built on WordPress CMS using standard plugins such as Contact Form 7 for forms and Cookie Law Info for GDPR compliance. It uses Google Fonts and Google Analytics for typography and visitor tracking respectively. The site is mobile responsive with a clean design and clear navigation structure. Performance is moderate, with asynchronous loading of analytics scripts. No advanced frameworks or custom platforms were detected. Hosting provider details are not disclosed. The site uses canonical URLs and Open Graph metadata for SEO and social sharing. Technical debt appears low, but security headers are missing which is a technical risk. Overall, the infrastructure is typical for a small business website with room for modernization and security improvements.
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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