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Security report for bnk-fol.hu

BNK-FOL · Manufacturing · Hungary

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

Security score

47/100

Risk levelHigh

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

BNK-FOL is a Hungarian manufacturing company specializing in the production of waterproofing PVC foils for construction and industrial applications. Established in 2000, the company holds a strong market position as a leading supplier in Hungary and neighboring Central European countries. Their product portfolio includes pond liners, roof insulation foils, deep construction waterproofing, and vapor barriers, targeting construction firms, industrial sites, and landscaping businesses. The website reflects a professional business presence with clear service descriptions and partner references. Technically, the website is built on a custom CMS using the Yii PHP framework, leveraging modern front-end technologies such as Bootstrap and jQuery. It integrates Google Analytics and Google Tag Manager for user tracking and performance monitoring, and includes a cookie consent mechanism to comply with privacy regulations. The site is mobile responsive and offers a good user experience, though some SEO and accessibility enhancements could be made. From a security perspective, the site uses HTTPS and includes CSRF tokens, but lacks visible HTTP security headers and explicit security or incident response policies. No critical vulnerabilities or exposed sensitive data were detected. Privacy compliance is basic but present, with a privacy policy and cookie consent banner. Contact information is clearly provided, enhancing trustworthiness. Overall, BNK-FOL's website demonstrates a solid business and technical foundation with moderate security maturity. Strategic improvements in security headers, incident response transparency, and SEO could further strengthen their digital posture and compliance standing.

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';…

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Keep watching bnk-fol.hu

This scan found 26 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
62
Security headers
20
Email security
70
DNS health
85
Network security
20
GDPR outside view
25
Average
47

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

BNK-FOL operates in the manufacturing sector focused on waterproofing foils for construction and industrial use. Their competitive advantage lies in their long-standing market presence since 2000 and leadership in Central European markets. The business model combines product manufacturing with service offerings such as installation. Revenue streams likely derive from product sales and project-based contracts. The target customers include construction companies, industrial facilities, and landscaping professionals. The company maintains partnerships with international firms, enhancing its supply chain and market reach. Growth indicators include recent news updates and active marketing. The website content and partner listings suggest a stable and credible operation with opportunities for digital marketing expansion.

Security posture

The website demonstrates a moderate security posture with HTTPS enabled and CSRF protection implemented. However, the absence of key HTTP security headers such as Content Security Policy, HSTS, and X-Frame-Options reduces defense-in-depth. No incident response or security policy pages are present, limiting transparency and preparedness. The use of third-party scripts like Google Analytics introduces potential privacy risks, though mitigated by cookie consent. No vulnerabilities or exposed sensitive data were found in the analysis. To improve, the company should implement comprehensive security headers, publish security policies, and establish incident response contacts. Regular security audits and updates to third-party libraries are recommended to maintain resilience.

Recommendations

  1. Implement HTTP security headers including CSP, HSTS, X-Frame-Options, and X-XSS-Protection to enhance browser security.
  2. Publish a dedicated security policy and incident response page with clear contact channels for vulnerability reporting.
  3. Conduct regular security audits of third-party scripts and update libraries to mitigate vulnerabilities.
  4. Enhance SEO and accessibility features to improve website reach and compliance with standards.
  5. Maintain and update privacy and cookie policies to ensure ongoing GDPR compliance and user trust.

Contact details published on the site

Addresses
Legal name
BNK-FOL
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
BNK-FOL
Description
Társaságunk 2000-ben alakult építőipari szigetelő fóliák gyártására. Termékeink piacvezető gyártóként Németország, Szlovákia, Csehország, Lengyelország és Magyarország piacán értékesítik. PVC fóliákat gyártanak különféle szigetelési célokra, mint kerti tavak, tűzivíz tározók, mélyépítés, tetőszigetelés, esztrich szigetelés.
Key services
Tófólia gyártás, Tetőszigetelő gyártás, Mélyépítő szigetelés gyártás, Medence szigetelés, Párazáró gyártás, Esztrich fólia gyártás
Content quality
good
Branding
consistent

Technology

Stack
Bootstrap, jQuery, Google Analytics, Google Tag Manager, Google Maps API, CookieConsent2
Frameworks
Yii PHP Framework
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
65/100
Good practices seen
  • CSRF token present in meta tags
  • Cookie consent banner 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 fully accessible with no blocking or WAF challenges.
  2. Content is in Hungarian and focused on manufacturing and sales of construction waterproofing foils.
  3. Cookie consent banner is implemented with clear messaging in Hungarian.
  4. No explicit privacy or security policy pages beyond basic privacy notice found.
  5. Contact information is clearly displayed with email, phone, and physical address.
  6. No forms detected on the homepage; contact form likely on /kapcsolat page.
  7. Use of modern JavaScript libraries and Google services for analytics and maps.
  8. No visible security headers detected in provided data; CSRF token meta tags present.
  9. No signs of adult or questionable content.
  10. Partner logos and references to international partners indicate business credibility.
Technical notes

Notes

The website is built on a Yii PHP framework with front-end technologies including Bootstrap and jQuery, providing a responsive and modern user interface. Integration with Google Analytics and Tag Manager supports data-driven insights. The site loads moderately fast but could benefit from performance optimizations such as script minification and caching. Accessibility is basic, with room for improvement in ARIA roles and keyboard navigation. SEO is functional but could be enhanced with richer metadata and structured data. The hosting provider is not explicitly identified. Overall, the technical infrastructure is solid but could be modernized further to improve performance, security, and compliance.
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. 51/100Medium31 findingsView report
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