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Security report for portaflex.cz

Portaflex s.r.o. · Manufacturing · Czech Republic

Medium risk. 7 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

60/100

Risk levelMedium

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

Portaflex s.r.o. is a Czech Republic-based company specializing in the supply of building plastics, fittings for doors and gates, and custom manufacturing of lamella curtains and sanitary partitions. Established in 1997, the company has a strong regional presence and offers both B2B and B2C services including an e-shop. The website reflects a professional business with clear product offerings and active marketing through social media and Google Analytics. Technically, the site is built on ISSA CMS, uses modern web technologies, and is mobile optimized with good performance. Security posture is adequate with HTTPS and cookie consent mechanisms, though lacking advanced security headers and formal security policies. Overall, the website is trustworthy and well-maintained, supporting the company's market position.

Scanned

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

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

    • 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';…

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

Keep watching portaflex.cz

This scan found 25 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
35
Email security
60
DNS health
80
Network security
100
GDPR outside view
25
Average
60

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 portaflex.cz, from OffSeq Breach.

No leaked records found

Breach holds no records for portaflex.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

Portaflex operates in the manufacturing and retail sectors, targeting construction and advertising industries. Their competitive advantage lies in a broad product range, custom CNC machining capabilities, and long-standing market presence. The business model combines direct sales and e-commerce, supported by a professional website and active social media engagement. Growth indicators include recent news updates and promotional campaigns. The company partners with ISSA for web services but no other partner or subsidiary domains were identified. The company maintains a consistent brand image and provides clear contact information, enhancing credibility.

Security posture

The website enforces HTTPS and implements a cookie consent banner aligned with GDPR requirements, indicating basic privacy compliance. However, no explicit security policy or incident response contact is published, and no security.txt or vulnerability disclosure policy is found. The absence of security headers such as Content-Security-Policy or X-Frame-Options suggests room for improvement. No vulnerabilities or exposed sensitive data were detected in the HTML content. Overall, the security posture is moderate but could be enhanced to reduce risk and improve trust.

Recommendations

  1. Implement HTTP security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to harden security.
  2. Publish a dedicated security policy and incident response contact information to improve transparency and readiness.
  3. Consider adding a vulnerability disclosure policy or security.txt file to encourage responsible reporting.
  4. Enhance privacy compliance by detailing data retention policies and providing clearer contact points for data protection inquiries.
  5. Regularly audit third-party scripts and tracking tools to minimize privacy risks and improve user trust.

Contact details published on the site

Addresses
Legal name
Portaflex s.r.o.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Portaflex s.r.o.
Description
Portaflex s.r.o. supplies a wide range of building plastics, products for interior and exterior advertising, multi-purpose fittings for overhead conveyors, gates, doors, and cable carriers. They specialize in custom manufacturing and installation of lamella curtains and swing gates made of transparent soft PVC, delivery of sanitary partitions and cabinets (Sanikab), and ventilated facades and balconies made of HPL boards. They also offer production or modification of semi-finished plastic and laminate products using CNC machines.
Key services
Building plastics supply, Custom lamella curtains and swing gates, Sanitary partitions and cabinets, Ventilated facades and balconies, CNC machining of plastics and laminates
Content quality
good
Branding
consistent

Technology

Stack
HTML5, CSS3, JavaScript, Google Fonts (Roboto), Google Tag Manager, jQuery (implied by bootstrap classes and scripts), Bootstrap (implied by navbar classes)
Performance
fast
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with opt-in/out
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Google Analytics (gtag.js)
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. Cookie consent mechanism is implemented with clear user options.
  3. No explicit privacy or security policy pages beyond cookie policy and terms of service PDF.
  4. Contact information is present but no direct emails or phone numbers explicitly labeled in HTML content.
  5. Social media presence includes Facebook and YouTube links.
  6. Use of Google Analytics and Tag Manager for tracking with consent.
  7. No security.txt or vulnerability disclosure policy found.
  8. Website uses ISSA CMS platform.
  9. No visible security headers detected in provided data.
  10. Content is business-focused and safe for general audiences.
Technical notes

Notes

The website uses ISSA CMS with standard web technologies including HTML5, CSS3, JavaScript, Google Fonts, and Google Tag Manager. The site is mobile responsive and loads quickly, indicating good performance optimization. SEO is basic but present with meta tags and structured navigation. No advanced frameworks or platforms were detected. The site lacks some modern security headers and accessibility features could be improved. Overall, the technical infrastructure is solid for a medium-sized business website but could benefit from modernization and enhanced security controls.
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. 61/100Medium33 findingsView report
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