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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

61/100

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 and custom manufacturing of building plastics, fittings for doors and gates, and advertising materials. Established since 1997 with a domain registered since 2001, the company serves primarily B2B clients in construction, industrial, and advertising sectors. Their key offerings include lamella curtains, swing gates, sanitary partitions, ventilated facades, and CNC machining services. The website reflects a stable regional player with consistent branding and clear product/service descriptions. Technically, the site uses ISSA CMS with Bootstrap and Google Tag Manager, providing a moderately fast and mobile-optimized experience. Security posture is good with HTTPS and cookie consent mechanisms, though lacking explicit security headers and incident response information. Privacy compliance is adequate with a linked cookie and privacy policy. Overall, the website is professional, trustworthy, and safe for general audiences.

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

    • 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 24 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
67
Security headers
35
Email security
60
DNS health
80
Network security
100
GDPR outside view
25
Average
61

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 focused on building plastics and fittings. Their business model is B2B with custom production and installation services, targeting construction companies, industrial clients, and advertising agencies. The company benefits from a long operational history and a well-maintained digital presence. Their partnership with ISSA Czech for CMS and web services indicates a stable technology ecosystem. The presence of social media channels and Google Analytics shows engagement with modern marketing and analytics tools. No direct contact emails or phone numbers are published, possibly to reduce spam, but a contact form is available. The downloadable terms of service and privacy policy indicate compliance efforts. No certifications or security policies are explicitly stated, suggesting room for maturity in formal security governance.

Security posture

The website enforces HTTPS and uses cookie consent with opt-in/out, aligning with GDPR requirements. Google Tag Manager and Analytics are deployed with consent controls, minimizing privacy risks. However, no security headers such as Content-Security-Policy or X-Frame-Options were detected, which could improve protection against common web attacks. No exposed sensitive data or vulnerable libraries were found in the HTML. The absence of a security.txt or incident response contact limits transparency for vulnerability reporting. Overall, the security posture is moderate but could be enhanced by adding security headers, formal policies, and incident response information.

Recommendations

  1. Implement HTTP security headers including Content-Security-Policy, X-Frame-Options, and X-XSS-Protection.
  2. Publish a dedicated security policy or incident response page with contact information.
  3. Enhance accessibility features to improve compliance and user experience.
  4. Consider publishing verified company contact emails and phone numbers to improve trust and communication.
  5. Regularly audit third-party scripts and update CMS/plugins to mitigate vulnerabilities.

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, multipurpose fittings for suspended rails, gates, doors, and cable trays. They specialize in custom manufacturing and installation of lamella curtains and swing gates made of transparent soft PVC, supply of sanitary partitions and cabinets (Sanikab), and ventilated facades and balconies from HPL boards. They also offer production or modification of semi-finished plastic and laminate products using CNC machines.
Key services
Building plastics supply, Interior and exterior advertising materials, Fittings for suspended rails and gates, 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)
Frameworks
Bootstrap
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
75/100
Good practices seen
  • HTTPS enabled
  • Cookie consent with opt-in/out
  • No exposed sensitive data in HTML
  • Use of Google Tag Manager with consent

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
good

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. Cookie consent mechanism is implemented with clear user options.
  3. No explicit privacy policy page found in main HTML but linked in cookie consent script.
  4. Contact form present with validation and confirmation messages.
  5. No direct email addresses or phone numbers explicitly found in HTML content.
  6. Social media links to Facebook and YouTube official pages present.
  7. Use of Google Tag Manager and Google Analytics with consent.
  8. No security.txt or explicit security policy pages found.
  9. Terms of service available as downloadable PDF.
  10. Website uses ISSA CMS platform.
Technical notes

Notes

The website is built on ISSA CMS with Bootstrap framework and uses Google Fonts and Google Tag Manager for analytics and marketing. The HTML is valid and well-structured with responsive design elements for mobile optimization. Performance is moderate with carousel sliders and multiple CSS stylesheets. SEO is basic with meta tags present but no Open Graph or JSON-LD structured data detected. Accessibility is basic with some ARIA roles but could be improved. No hosting provider information is directly available. The site uses external domains for fonts, analytics, and social media. Overall, the technical infrastructure is stable but could benefit from modernization in SEO and accessibility.
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. 60/100Medium34 findingsView report
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