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Security report for bydleni-stodulky.cz

Trigema · Real Estate · Czech Republic

Medium risk. 5 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

73/100

Risk levelMedium

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

The website paprsek.trigema.cz represents a real estate development project by Trigema, focusing on residential apartments in the Prague Stodůlky area. It offers an interactive apartment selection tool, detailed listings with downloadable PDFs, and financing information, targeting potential home buyers and investors. The site is professionally designed with modern frontend technologies such as Tailwind CSS, jQuery, and Swiper.js, providing a good user experience and mobile optimization. Security measures include HTTPS, reCAPTCHA, and cookie consent mechanisms, though some security headers and explicit privacy policies are missing. The lack of WHOIS data limits domain trust verification, but the website content and structure indicate a legitimate business presence. Overall, the site scores well on content quality and technical implementation but could improve privacy compliance and contact transparency.

Scanned

NIS2 and GDPR posture

GDPR outside view
60/ 100 · Medium
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

5 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 Cookie Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

  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 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';…
  3. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • High

      Weak SSL Key Length

      SSL certificate uses 256-bit key, which is considered weak

      What to do: Use at least 2048-bit RSA or 256-bit ECC key

      • CWE-326
      • OWASP A04:2025
      • Mozilla TLS: Mozilla Server Side TLS 6.0 intermediate: rsa_key_size 2048

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

Keep watching bydleni-stodulky.cz

This scan found 19 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

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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
30
Email security
85
DNS health
85
Network security
100
GDPR outside view
60
Average
73

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

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention bydleni-stodulky.cz, from OffSeq Breach.

No leaked records found

Breach holds no records for bydleni-stodulky.cz right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

Monitor on Breach (opens in a new tab)

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

Trigema positions itself as a medium-sized real estate developer with a focus on residential projects in Prague. The Paprsek project combines modern living concepts with urban amenities, appealing to families and individuals seeking new housing. The business model centers on direct apartment sales supported by interactive digital tools and financing options. The website reflects a consistent brand identity and professional approach, leveraging digital marketing and analytics tools. While the domain WHOIS data is unavailable, the parent company domain and branding suggest a stable market presence. Growth indicators include extended promotional offers and detailed apartment availability updates.

Security posture

The website demonstrates a moderate to good security posture with HTTPS enforced and use of Google reCAPTCHA to mitigate automated abuse. Cookie consent is implemented, indicating awareness of privacy regulations. However, the absence of key security headers such as Content-Security-Policy and lack of visible security or incident response policies reduce overall security maturity. No vulnerabilities or exposed sensitive data were detected in the HTML content. The site would benefit from publishing a privacy policy and security incident contact information to enhance compliance and user trust.

Recommendations

  1. Implement and publish a comprehensive privacy policy page to improve GDPR compliance and user trust.
  2. Add security headers like Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to strengthen security posture.
  3. Provide clear contact information including emails and phone numbers for general and security-related inquiries.
  4. Publish terms of service and security policy documents to enhance transparency and legal compliance.
  5. Regularly audit WHOIS data and domain registration to ensure consistency and maintain domain trustworthiness.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Trigema
Description
Projekt přináší moderní koncept bydlení do pražských Stodůlek a kombinuje sluncem zalité byty s podloubím, kde se nachází obchody, restaurace a autentické kavárny.
Key services
Residential apartment sales, Interactive apartment selection, Financing options
Content quality
good
Branding
consistent

Technology

Stack
jQuery 3.7.1, jQuery Validate, Tailwind CSS 3.4.5, Swiper.js, Google Tag Manager, Google Analytics, reCAPTCHA
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Use of reCAPTCHA for bot protection
  • Cookie consent mechanism implemented

Analytics and tracking

Services
Google Analytics, Google Tag Manager
Tracking level
moderate
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 a professional real estate project site for Paprsek Stodůlky in Prague.
  2. No WHOIS data available, limiting domain trust verification.
  3. Cookie consent and privacy mechanisms partially implemented but privacy policy page not found.
  4. No explicit contact emails or phone numbers found in the HTML content.
  5. Use of modern frontend technologies and interactive tools enhances user experience.
  6. No security policy or incident response information publicly available.
  7. No suspicious or malicious content detected.
Technical notes

Notes

The website uses a modern tech stack including Tailwind CSS for styling, jQuery for DOM manipulation, Swiper.js for interactive sliders, and Google Tag Manager for analytics. The CMS identified is cms4.nux.cz, indicating a custom or specialized content management system. Performance is moderate with good mobile responsiveness and accessibility basics in place. SEO is supported by proper meta tags and Open Graph data. The site loads external scripts asynchronously to optimize performance. However, some accessibility and security best practices could be improved, such as adding ARIA attributes and security headers.
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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