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Security report for nntb.cz

FaceUp Technology · Technology · Czech Republic

Low risk. 4 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

86/100

Risk levelLow

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

FaceUp Technology operates a leading whistleblowing and anonymous feedback platform primarily serving organizations and schools in the Czech Republic and internationally. Their solution supports compliance with whistleblower protection laws, including GDPR and local Czech legislation, and is trusted by over 3,500 organizations worldwide. The platform offers features such as anonymous reporting, case management, AI assistance, and integration with common business applications. Technically, the website is built on modern frameworks like Next.js and React, hosted likely on Vercel, and integrates marketing and analytics tools such as HubSpot and Google Tag Manager. Security posture is strong, with ISO 27001 and SOC 2 certifications, local data storage, and penetration testing, although explicit security headers and vulnerability disclosure policies are not publicly visible. The absence of WHOIS registrant data is a transparency concern but does not detract significantly from the overall legitimacy given the professional content and trust signals. Overall, FaceUp presents a mature, secure, and compliant digital presence aligned with its business objectives.

Scanned

This is an earlier scan of nntb.cz. View the latest report

NIS2 and GDPR posture

GDPR outside view
70/ 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

4 findings rated critical or high. Fix these first.

  1. 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 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';…
  2. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • 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

    • High

      No Cookie Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

  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 Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1

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

Keep watching nntb.cz

This scan found 11 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
72
Security headers
85
Email security
100
DNS health
90
Network security
100
GDPR outside view
70
Average
86

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 nntb.cz, from OffSeq Breach.

Total records
29
Employees
0
Customers
29
Third parties
0
Weak passwords
10%

3 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 nntb.cz.

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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

FaceUp holds a strong market position in the whistleblowing software sector within the Czech Republic and beyond, leveraging a SaaS business model focused on compliance and organizational culture improvement. Their client base spans multiple sectors including education and corporate enterprises, with a clear emphasis on legal compliance and employee engagement. The company benefits from strategic partnerships and a broad integration ecosystem, enhancing its value proposition. Growth indicators include extensive client testimonials, certifications, and a multilingual platform supporting over 113 languages. The business model is subscription-based with additional services such as AI assistance and hotline support. The company’s branding is consistent and professional, reinforcing trust and credibility.

Security posture

FaceUp demonstrates a high level of security maturity, evidenced by ISO 27001 and SOC 2 certifications, GDPR compliance, and penetration testing. The platform emphasizes data protection through local data storage and end-to-end encryption. Security best practices such as HTTPS enforcement and secure forms are observed. However, the public website lacks explicit security headers and a vulnerability disclosure policy or security.txt file, which are recommended for transparency and incident response readiness. No critical vulnerabilities or exposed sensitive data were detected in the analysis. Incident response contact information is not publicly available, which could be improved to enhance security posture.

Recommendations

  1. Publish a comprehensive privacy and cookie policy accessible from the website footer.
  2. Implement and publicly disclose a vulnerability disclosure policy or security.txt file.
  3. Enhance transparency by providing registrant information or justifying privacy protection in WHOIS records.
  4. Add explicit security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  5. Provide clear incident response contact channels to improve trust and security readiness.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
FaceUp Technology
Description
FaceUp provides a comprehensive whistleblowing and anonymous feedback platform designed to support open communication, transparency, and compliance with whistleblower protection laws. It serves organizations and schools by enabling safe reporting and feedback collection.
Key services
Anonymous feedback collection, Whistleblowing hotline, Case management, AI assistant, Surveys and analytics, Integrations with common business apps
Content quality
excellent
Branding
consistent

Technology

Stack
React, Next.js, HubSpot Forms, Google Tag Manager, Google Analytics, Vercel
Frameworks
Next.js
Platforms
Web
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
90/100
Good practices seen
  • HTTPS enforced
  • End-to-end encryption mentioned
  • Penetration testing performed
  • ISO 27001 and SOC 2 certifications
  • Local data storage
  • GDPR compliance

Analytics and tracking

Services
Google Analytics, Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Marketing tools
HubSpot Forms
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 in Czech language.
  2. Strong focus on whistleblowing software and compliance with EU and Czech laws.
  3. Multiple client testimonials and certifications enhance trust.
  4. No direct contact emails or phone numbers publicly listed; contact via forms.
  5. Use of modern web technologies and good SEO practices.
  6. No signs of adult or questionable content.
  7. No visible security.txt or vulnerability disclosure policy.
  8. WHOIS data missing, which reduces transparency.
Technical notes

Notes

The website is built using modern web technologies including React and Next.js, ensuring good performance and mobile optimization. Hosting appears to be on Vercel, a reputable cloud platform. The site integrates HubSpot for forms and marketing automation, and Google Tag Manager for analytics and tracking. SEO is well implemented with proper meta tags and structured data (JSON-LD) for enhanced search visibility. Accessibility features are present but could be further audited for compliance. The technical infrastructure supports a fast, responsive user experience with no visible broken elements. Opportunities exist to improve security headers and incident response mechanisms to reduce technical risks.
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

Earlier scans of this domain

  1. 86/100Low19 findingsView report
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