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Security report for trigema.cz

Trigema a.s. · Real Estate · Czech Republic

Medium risk. 6 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

67/100

Risk levelMedium

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

Trigema a.s. is a well-established Czech real estate development and construction company founded in 1994. The company operates primarily in residential development, construction, property rental, and venture capital investments related to real estate. Their market position is strong within the Czech Republic, supported by a professional and comprehensive website that highlights their projects, values, and corporate information. The website demonstrates a mature digital presence with modern technologies, analytics, and privacy compliance mechanisms. Security posture is good with HTTPS, reCAPTCHA, and cookie consent implemented, though some security headers could be improved. The absence of WHOIS data slightly reduces domain trust but does not detract from the overall legitimacy given the detailed business information and contact data available. Overall, Trigema presents as a credible and professional entity in the real estate sector.

Scanned

NIS2 and GDPR posture

GDPR outside view
40/ 100 · High
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

6 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

      Third-party services without privacy policy

      Detected services: Google Analytics, Facebook, Twitter, LinkedIn, YouTube, Cloudflare, Google Ads

      What to do: Document all third-party data sharing in your privacy policy

  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';…

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

Keep watching trigema.cz

This scan found 23 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
62
Security headers
30
Email security
85
DNS health
85
Network security
100
GDPR outside view
40
Average
67

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 trigema.cz, from OffSeq Breach.

Total records
75
Employees
0
Customers
58
Third parties
17
Weak passwords
9%

9 subdomains affected

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for trigema.cz.

Select it in the checkout above.

Breach keeps ingesting new leaks, so these numbers can grow between scans.

Technical appendix

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

Business context

Business profile

Trigema targets investors, property buyers, tenants, and partners in the real estate and construction sectors. Their diversified business model includes residential development, construction, property rental, real estate investment funds, and leisure/tourism operations. The company leverages a strong brand presence with consistent messaging and multiple communication channels including social media and press resources. Their growth is indicated by ongoing projects and venture capital activities. The website's content and structure support a high level of professionalism and trust, positioning Trigema as a leading player in the Czech real estate market.

Security posture

The website employs HTTPS with good SSL configuration and uses Google reCAPTCHA to protect forms from abuse. Cookie consent mechanisms are in place, supporting GDPR compliance. However, explicit security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options are not evident in the HTML content, representing an area for improvement. No vulnerabilities or exposed sensitive data were detected. The security score is strong but could be enhanced by implementing additional HTTP security headers and publishing a security.txt file for vulnerability disclosure. Incident response and security policy information are not publicly available on the site.

Recommendations

  1. Implement and verify HTTP security headers including CSP, X-Frame-Options, and X-Content-Type-Options to enhance protection against common web attacks.
  2. Publish a security.txt file to provide a clear vulnerability disclosure channel and improve security transparency.
  3. Regularly update third-party libraries and scripts to mitigate risks from outdated components.
  4. Enhance accessibility features to meet higher compliance standards and improve user experience for all visitors.
  5. Continue monitoring cookie and tracking scripts to ensure ongoing GDPR compliance and user privacy protection.

Contact details published on the site

Addresses
Legal name
Trigema a.s.
Registration number
IČ 61466123
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Trigema a.s.
Description
Skupina Trigema je primárně developerskou a stavební společností s přesahem do dalších aktivit. Jsme ryze česká investiční společnost, která se rozhoduje samostatně, na základě vlastních vizí a motivací svého týmu.
Key services
Residential development, Construction and reconstruction, Property rental, Real estate investment fund, Venture capital investments, Leisure and tourism operations
Content quality
excellent
Branding
consistent

Technology

Stack
jQuery 3.6.0, jQuery UI 1.12.1, Bootstrap 4.6.0, Font Awesome 5.15.3, AOS (Animate On Scroll) 2.3.1, Tiny Slider 2.9.3, Google reCAPTCHA v2 Invisible, Google Tag Manager, Google Analytics, SmartLook, SmartEmailing
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Use of Google reCAPTCHA on forms
  • Cookie consent mechanism implemented
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics, SmartLook, SmartEmailing
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google AdSense, DoubleClick, Sklik (Seznam.cz), Adform
Tracking pixels
Facebook Pixel, SmartLook, SmartEmailing, Leady
Marketing tools
Google reCAPTCHA, SmartEmailing, Leady
Transparency
good

Site quality

Design
excellent
User experience
excellent
Content relevance
excellent
Navigation
excellent
Professionalism
excellent
Trustworthiness
high

Key observations

  1. Website is fully accessible with rich content and professional design
  2. Strong focus on real estate development and construction in Czech Republic
  3. Comprehensive privacy and cookie policies with consent mechanisms
  4. Multiple social media and external links to trusted platforms
  5. Use of modern web technologies and analytics tools
  6. No security incidents or vulnerabilities detected in the content
  7. WHOIS data is missing which slightly impacts trust but does not negate legitimacy
Technical notes

Notes

The website is built on a CMS platform (cms4.nux.cz) and uses a modern tech stack including jQuery, Bootstrap 4.6, Font Awesome, AOS for animations, and Tiny Slider for carousels. Google Tag Manager and Google Analytics are integrated for tracking and analytics. The site is mobile responsive with good SEO optimization and clear navigation. Performance is moderate, with potential for optimization in loading speed. Accessibility is basic and could be improved. The site uses Google reCAPTCHA v2 Invisible for form protection and has a cookie consent banner with detailed cookie categories. Overall, the technical infrastructure supports a professional and user-friendly experience.
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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