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Security report for ave.cz

AVE CZ odpadové hospodářství s.r.o. · Other · Czech Republic

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

Security score

65/100

Risk levelMedium

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

AVE CZ odpadové hospodářství s.r.o. is a leading Czech company specializing in waste management, municipal services, environmental remediation, demolition, road maintenance, and facility management. The company positions itself as a market leader with a strong focus on ecological responsibility and community engagement. Their website reflects a professional and comprehensive digital presence, featuring detailed service descriptions, press releases, and CSR initiatives. Technically, the site is built on modern frameworks such as Next.js and React, hosted on DigitalOcean, and incorporates standard marketing and analytics tools like Google Tag Manager and Cookiebot for privacy compliance. Security posture is adequate with HTTPS enforced and cookie consent implemented, though explicit security headers are not confirmed. The absence of WHOIS data limits domain trust assessment, but the website content and business operations appear legitimate and well-established. Overall, the site demonstrates a mature digital infrastructure with good content quality and user experience, supporting the company's market position and business credibility.

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 Consent Banner found

      GDPR requires explicit consent for non-essential cookies

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

  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 ave.cz

This scan found 22 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
75
Security headers
40
Email security
70
DNS health
80
Network security
100
GDPR outside view
25
Average
65

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

AVE CZ operates in the waste management and municipal services sector in the Czech Republic, serving communities, municipalities, and businesses. Their business model revolves around providing comprehensive environmental and facility management services, including waste collection, recycling, demolition, and road maintenance. The company actively engages in CSR projects and community support, enhancing its brand reputation. The website content indicates a large company with a broad service portfolio and a strong regional presence. Partnerships with technology firms and educational institutions for CSR and innovation projects suggest a forward-looking strategy. The company maintains active communication channels through press releases and social media, supporting transparency and stakeholder engagement.

Security posture

The website employs HTTPS and integrates cookie consent mechanisms, indicating attention to basic security and privacy compliance. However, no explicit security headers were detected in the provided data, which could be improved to enhance protection against common web vulnerabilities. No evidence of exposed sensitive data or vulnerable libraries was found. The site does not display a dedicated security policy or incident response information, which could be a gap in transparency and preparedness. Overall, the security posture is moderate, with room for improvement in headers and documented policies.

Recommendations

  1. Implement and verify comprehensive HTTP security headers such as Content-Security-Policy, Strict-Transport-Security, X-Frame-Options, and X-Content-Type-Options.
  2. Publish a clear security policy and incident response plan accessible to users and partners.
  3. Conduct regular security audits of third-party scripts and dependencies to mitigate vulnerabilities.
  4. Enhance accessibility features to improve compliance and user experience for all visitors.
  5. Maintain up-to-date privacy and cookie policies with clear GDPR compliance statements.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
AVE CZ odpadové hospodářství s.r.o.
Description
Jsme jednou z největších společností na trhu odpadového hospodářství, komunálních služeb, sanací ekologických zátěží, demolic, údržby komunikací a facility managementu.
Key services
Odpadové hospodářství (Waste management), Komunální služby (Municipal services), Sanace ekologických zátěží (Environmental remediation), Demolice (Demolition), Údržba komunikací (Road maintenance), Facility management
Content quality
excellent
Branding
consistent

Technology

Stack
React, Next.js, Typekit fonts, Google Tag Manager, Cookiebot
Frameworks
Next.js
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS usage (implied by https URLs)
  • Cookie consent mechanism

Analytics and tracking

Services
Google Analytics (via Google Tag Manager)
Tracking level
moderate
Privacy practices
good

Advertising

Marketing tools
Cookiebot
Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with rich content in Czech language.
  2. No WAF or blocking mechanisms detected.
  3. WHOIS data unavailable, possibly due to privacy protection or domain registration issues.
  4. Strong corporate branding and consistent messaging.
  5. Multiple press releases and news articles indicate active business operations.
  6. Social media presence on LinkedIn and YouTube.
  7. Cookie consent implemented via Cookiebot.
  8. Use of modern web technologies and frameworks.
  9. No explicit security headers data provided; recommend audit.
  10. No visible forms collecting personal data on homepage; contact page not fully analyzed.
Technical notes

Notes

The website is built using modern web technologies including React and Next.js, ensuring server-side rendering and good performance. Fonts are loaded via Adobe Typekit, and analytics are managed through Google Tag Manager. Hosting appears to be on DigitalOcean, inferred from asset URLs. The site is mobile responsive with good SEO practices including meta tags and Open Graph data. Performance is moderate, with potential for optimization in image loading and script management. Accessibility is basic and could be enhanced. No CMS is explicitly detected, suggesting a custom or proprietary solution. Overall, the technical infrastructure supports a professional and scalable web presence.
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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