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Security report for blf.cz

Blueprint · Other · Czech Republic

Medium risk. 7 critical or high findings in GDPR outside view and Security headers.

Security score

63/100

Risk levelMedium

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

Business Leaders Forum (BLF) is a well-established Czech platform dedicated to fostering sustainable and resilient business leadership. Founded in 1999, it serves as a national hub for companies aiming to grow responsibly by sharing expertise and advancing sustainability practices. The website highlights BLF's role in supporting ESG strategies, managing sustainable projects, and providing educational events and networking opportunities. The organization positions itself as a pioneer in the Czech market with over 30 years of experience and a strong membership base. Technically, the website is built on WordPress with modern optimizations including WP Rocket for performance, Alpine.js for interactivity, and GDPR-compliant cookie management via Complianz. Hosting is provided by cesky-hosting.eu, a Czech hosting provider, ensuring local infrastructure. The site is mobile-optimized, fast-loading, and SEO-friendly with comprehensive metadata and structured data. From a security perspective, the site enforces HTTPS and uses cookie consent mechanisms aligned with GDPR. While explicit security headers are not fully confirmed, no critical vulnerabilities or exposed sensitive data were detected. The absence of a published security policy or incident response contact is noted as an area for improvement. Overall, BLF presents a professional, trustworthy, and compliant online presence with strong business credibility in the sustainability sector. The domain registration data corroborates the legitimacy and longevity of the organization. Strategic recommendations include enhancing security headers, publishing security and incident response policies, and maintaining regular security audits to uphold trust and compliance.

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

7 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 blf.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

€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
95
Security headers
15
Email security
60
DNS health
80
Network security
100
GDPR outside view
25
Average
63

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

BLF occupies a niche as the first association of responsible business leaders in the Czech Republic, targeting medium-sized companies focused on sustainability and resilience. Its competitive advantage lies in its long history, extensive network, and comprehensive services including ESG strategy support, educational programs, and media projects. Revenue likely derives from membership fees, event participation, and educational offerings. The organization leverages partnerships with global entities like CSR Europe and promotes active engagement through conferences and newsletters. Growth indicators include a large alumni base and ongoing event activities. The partnership ecosystem includes local hosting providers and email marketing platforms, supporting its digital operations.

Security posture

The website demonstrates a mature security posture with mandatory HTTPS, GDPR-compliant cookie consent, and no visible exposure of sensitive information. The use of reputable plugins and modern frameworks reduces risk. However, the lack of explicit security headers and absence of published security policies or incident response contacts represent compliance gaps. No vulnerabilities or malware indicators were found. The organization should consider formalizing security policies and enhancing HTTP headers to improve defense-in-depth. Incident response readiness is unclear, suggesting an opportunity to strengthen security culture and transparency.

Recommendations

  1. Implement comprehensive HTTP security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  2. Publish a clear security policy and incident response contact information on the website.
  3. Maintain up-to-date WordPress core and plugins to mitigate vulnerabilities.
  4. Conduct regular security audits and penetration testing to proactively identify risks.
  5. Enhance transparency around data retention policies and privacy compliance.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Blueprint
Description
Národní platforma pro udržitelné firemní leadery s dlouhodobou vizí. Podpora firem v růstu, sdílení know-how a posouvání odbornosti v oblasti udržitelnosti s důrazem na etický a transparentní přístup.
Key services
Podpora ESG strategie, Řízení udržitelných projektů, Firemní zprávy o udržitelnosti, Členské akce a akademie, Mediální projekty, Networking s významnými firmami
Content quality
excellent
Branding
consistent

Technology

Stack
WordPress, PHP, JavaScript, jQuery, Alpine.js, WP Rocket, Complianz GDPR plugin, 3D Flipbook plugin, SmartEmailing forms
Frameworks
WordPress
Platforms
WordPress CMS
Performance
fast
Mobile
excellent
Accessibility
good
SEO
excellent

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with opt-in mechanism
  • No exposed sensitive data in HTML
  • Use of reputable plugins for GDPR compliance

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Marketing tools
SmartEmailing (newsletter), Complianz GDPR cookie consent
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 no blocking or WAF challenges.
  2. Strong compliance with GDPR and cookie consent regulations.
  3. Professional and consistent branding and content.
  4. Use of modern web technologies and performance optimization.
  5. Clear business focus on sustainability leadership in Czech Republic.
  6. Active social media presence and event promotion.
  7. No visible security vulnerabilities or exposed sensitive data.
  8. No terms of service page detected.
  9. No explicit security or incident response policies published.
Technical notes

Notes

The website leverages a modern WordPress CMS with performance optimizations such as WP Rocket caching and lazy loading. JavaScript frameworks like Alpine.js enhance interactivity while jQuery supports legacy functionality. The site integrates third-party services for analytics (Google Analytics), email marketing (SmartEmailing), and GDPR compliance (Complianz). Hosting is provided by a Czech hosting provider, ensuring regional performance. The site is mobile-optimized with responsive design and accessibility considerations. SEO is well-implemented with structured data and meta tags. Technical risks are minimal but could be further reduced by enhancing security headers and maintaining plugin updates.
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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