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Security report for isotra.sk

ISOTRA a.s. · Manufacturing · Czech Republic

Medium risk. 8 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

54/100

Risk levelMedium

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

ISOTRA a.s. is a well-established Czech manufacturer specializing in custom interior and exterior shading solutions including blinds, roller shutters, pergolas, and awnings. With over 20 years of experience and a strong international presence exporting to nearly 50 countries, ISOTRA positions itself as a technological leader in the shading industry. The company emphasizes in-house development and production capabilities, including owning tool shops and powder coating facilities, which supports their high-quality product offerings. Their website reflects a professional and comprehensive digital presence with multi-language support and detailed product information targeting both B2B and end consumers. Technically, the website employs modern JavaScript libraries such as jQuery, Modernizr, and Slick Carousel, alongside Google Tag Manager and Analytics for marketing and tracking. The site is mobile-optimized with good SEO and accessibility basics, though some accessibility improvements could be made. Security-wise, the site enforces HTTPS, uses cookie consent banners compliant with GDPR, and disables right-click context menus for basic content protection. However, it lacks explicit security policy pages and incident response contacts, which are recommended for enhanced transparency and trust. Overall, ISOTRA's website demonstrates a mature digital infrastructure with strong branding, clear contact channels, and trust signals such as certifications and awards. The security posture is solid but could benefit from additional headers and published policies. Privacy compliance is well addressed with comprehensive cookie and privacy policies. The risk profile is low with no suspicious content or vulnerabilities detected. Strategic recommendations include publishing a dedicated security policy, adding incident response contact details, enhancing security headers, and improving accessibility features. These steps will further strengthen ISOTRA's digital trustworthiness and compliance posture.

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

8 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 Consent Banner found

      GDPR requires explicit consent for non-essential cookies

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

    • High

      Third-party services without privacy policy

      Detected services: Google Analytics, Facebook, LinkedIn, YouTube

      What to do: Document all third-party data sharing in your privacy policy

  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 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 isotra.sk

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.

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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
65
Email security
80
DNS health
70
Network security
20
GDPR outside view
25
Average
54

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.

Brand lookalikes

Add-on

Domains that imitate isotra.sk and could be used for phishing or spoofed email, tracked in OffSeq Breach.

Tracked
4
Registered
4
Resolving
4
High or critical
0

Last checked 2026-06-20

Masked preview

  • so•••.skMediumomission
  • is•••.ra.skLowsubdomain
  • is•••.skLowomission

See the full lookalike list

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Lookalike data refreshes continuously. Monitoring on Breach alerts you when a variant is registered, gains a mail server or starts serving HTTPS.

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Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

ISOTRA operates in the manufacturing sector focusing on shading technologies for windows and doors. Their competitive advantage lies in vertical integration with in-house tooling and component production, enabling customized solutions and quality control. The business model combines B2B and direct consumer sales, supported by a product configurator tool enhancing customer engagement. Revenue streams likely include product sales, component manufacturing, and related services such as powder coating. The company targets both domestic and international markets, with a broad partner network and multilingual websites. Growth indicators include recent awards and certifications, active content updates, and expansion into new markets. The partnership ecosystem includes industry associations and specialized service subdomains, reflecting a robust operational structure.

Security posture

The website demonstrates a good security maturity level with enforced HTTPS, GDPR-compliant cookie consent, and no visible sensitive data exposure. The use of Google Tag Manager and Analytics is managed with consent denied by default, indicating privacy awareness. However, the absence of a published security policy and incident response contacts limits transparency. No security headers were detected in the provided data, suggesting room for improvement in defense-in-depth. The disabling of right-click context menus is a minor content protection measure but does not substitute for robust security controls. Overall, the security posture is solid for a commercial website but can be enhanced by adopting additional best practices and publishing relevant policies.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and commitments.
  2. Add incident response contact information such as security@ or abuse@ email addresses.
  3. Implement security headers including Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  4. Enhance accessibility features to meet higher compliance standards.
  5. Regularly audit and update third-party scripts to mitigate potential vulnerabilities.

Contact details published on the site

Addresses
Legal name
ISOTRA a.s.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
ISOTRA a.s.
Description
ISOTRA vyrába kvalitné interiérové a exteriérové zatienenia, vrátane pergol a markíz. Vlastníme nástrojáreň a pre naše produkty si vyrábame vlastné komponenty.
Key services
Vývoj a výroba žalúzií, Výroba roliet, Výroba pergol, Výroba markíz, Výroba sieťok proti hmyzu, Výroba komponentov, Prášková lakovňa, Vlastná nástrojáreň
Content quality
excellent
Branding
consistent

Technology

Stack
jQuery, Modernizr, Slick Carousel, PhotoSwipe, Google Tag Manager, Google Analytics, Google Ads
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism implemented
  • No exposed sensitive data in HTML
  • Context menu disabled (basic content protection)

Analytics and tracking

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

Advertising

Ad networks
Google Ads
Transparency
good

Site quality

Design
excellent
User experience
excellent
Content relevance
excellent
Navigation
excellent
Professionalism
excellent
Trustworthiness
high

Key observations

  1. Website is professionally designed and well maintained.
  2. Strong branding and consistent messaging across pages.
  3. Comprehensive product and service offerings related to shading technology.
  4. Multiple language versions and international presence.
  5. Good privacy and cookie compliance with explicit consent mechanisms.
  6. No visible security policy or incident response information.
  7. Use of modern JavaScript libraries and analytics tools.
  8. No signs of malicious or suspicious content.
  9. Clear contact information and multiple communication channels.
  10. Certifications and awards prominently displayed enhancing trust.
Technical notes

Notes

The website uses a modern and widely supported technology stack including jQuery, Modernizr, and Slick Carousel for UI components, and PhotoSwipe for image galleries. Google Tag Manager and Analytics are integrated for marketing and user behavior tracking with consent management. The site is responsive and optimized for mobile devices with good SEO metadata and structured data (JSON-LD) for organization information. Performance is moderate, likely due to rich media content and multiple scripts. No CMS was detected, suggesting a custom or proprietary platform. Hosting provider details are not explicit. Technical risks are low but could be reduced further by optimizing script loading and enhancing security headers. The site is well structured with clear navigation and multilingual support, supporting international business operations.
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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