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Security report for ecn.cz

ECN Studio · Technology · Czech Republic

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

Security score

52/100

Risk levelMedium

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

ECN Studio operates a professional web presence focused on web design, web hosting, and technical support services primarily targeting Czech businesses and users. The company has a long-standing domain registration dating back to 1995, indicating established market presence. The website offers multiple online tools such as webmail, cloud storage, and toolkits, enhancing its service portfolio. The site is well structured with clear navigation and consistent branding, though it lacks formal privacy and cookie policies. Technically, the website uses modern HTML5, CSS3, and JavaScript with responsive design elements, providing a good user experience across devices. However, there is no evidence of advanced frameworks or CMS usage, and performance is moderate. Security posture is adequate with HTTPS implied but lacks explicit security headers and incident response information. No forms or user data collection mechanisms are present on the main page, reducing immediate data protection concerns. Security-wise, the site shows no critical vulnerabilities or exposed sensitive data but would benefit from implementing security headers, publishing privacy and cookie policies, and providing vulnerability disclosure channels. The WHOIS data confirms domain legitimacy and consistency with the business claims, enhancing trustworthiness. Overall, the website is safe, professional, and suitable for general audiences with no adult or questionable content. Strategic recommendations include enhancing privacy compliance, improving security headers, and adding incident response information to strengthen trust and regulatory adherence. The site’s technical and business foundations are solid but could be modernized further for improved performance and security.

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 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 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 ecn.cz

This scan found 20 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
65
Security headers
25
Email security
85
DNS health
90
Network security
20
GDPR outside view
25
Average
52

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

ECN Studio holds a stable position in the Czech technology services market, focusing on web design and hosting. Its business model revolves around providing comprehensive web services and technical support, targeting small to medium-sized enterprises and individual users. The company leverages a network of related subdomains to segment its offerings effectively. Partnerships with local organizations such as charity and research institutes indicate community engagement and diversified service relevance. The long domain age and consistent branding support credibility and customer trust. Revenue streams likely derive from service subscriptions, hosting fees, and custom web design projects. Growth potential exists through expanding online tools and enhancing digital marketing efforts.

Security posture

The current security posture is moderate. The website uses HTTPS, which is mandatory for secure communications. However, the absence of security headers such as Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), and X-Frame-Options reduces defense-in-depth. No vulnerability disclosure or incident response information is provided, limiting transparency and readiness for security events. No forms or user input fields reduce attack surface but also limit user engagement features. There is no evidence of GDPR compliance documentation or cookie consent mechanisms, which may pose compliance risks. Overall, the site is secure for informational purposes but requires enhancements to meet modern security and privacy standards.

Recommendations

  1. Publish comprehensive privacy and cookie policies to improve GDPR compliance and user trust.
  2. Implement security headers including CSP, HSTS, and X-Frame-Options to enhance protection against common web attacks.
  3. Establish and publicize an incident response and vulnerability disclosure process to improve transparency and security readiness.
  4. Enhance accessibility features to comply with standards and improve user experience for all visitors.
  5. Consider adding structured data (JSON-LD) and SEO improvements to increase search visibility and trust signals.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
ECN Studio
Description
ECN Studio provides webdesign, webhosting, and technical support services. It also offers online tools such as webmail, cloud storage, and toolkits for users.
Key services
webdesign, webhosting, technical support, online tools (webmail, cloud, toolkit)
Content quality
good
Branding
consistent

Technology

Stack
HTML5, CSS3, JavaScript, Responsive CSS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
60/100
Good practices seen
  • HTTPS usage implied by URL
  • No exposed sensitive data in HTML

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Transparency
poor

Site quality

Design
good
User experience
good
Content relevance
good
Navigation
good
Professionalism
good
Trustworthiness
moderate

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. No privacy, cookie, or terms of service policies found on the site.
  3. Contact information is clearly provided with company email and phone number.
  4. No social media links detected.
  5. No forms detected on the main page; no user data collection observed.
  6. No security headers detected in provided data; SSL status unknown but HTTPS URLs used.
  7. Content is professional, focused on web services and technical support.
  8. External links mostly point to related ECN subdomains and trusted partner organizations.
  9. No advertising or tracking scripts detected.
  10. No structured data (JSON-LD or Open Graph) found in the HTML head.
Technical notes

Notes

The website is built with standard HTML5, CSS3, and JavaScript, employing responsive design techniques for mobile optimization. No advanced frameworks or CMS platforms are detected, indicating a custom or lightweight implementation. Performance is moderate with no explicit indicators of optimization or caching strategies. The site uses external CSS resources and inline JavaScript for dynamic content loading. No analytics or tracking scripts are present, suggesting minimal user tracking. The hosting provider is not explicitly identified. Technical debt appears low but modernization opportunities exist, especially in security headers, structured data, and privacy 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. 52/100Medium28 findingsView report
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