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Security report for aston-eco.cz

ASTON - služby v ekologii, s.r.o. · Other · Czech Republic

High risk. 11 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

42/100

Risk levelHigh

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

ASTON - služby v ekologii, s.r.o. is a Czech Republic based company specializing in ecological services and waste recycling with a history dating back to 1993. The company operates multiple regional offices and serves over 350 customers with a broad portfolio of services including hazardous waste disposal, recycling, legislative support, and environmental remediation. The website reflects a professional and consistent brand presence with detailed service descriptions and contact information. Technically, the site uses modern web technologies such as Google Tag Manager and Google Fonts, and is mobile optimized with good SEO practices. However, the absence of privacy and cookie policies and lack of WHOIS data limit the site's compliance and trustworthiness. Security posture is moderate with room for improvement in security headers and incident response transparency. Overall, the site is functional and informative but would benefit from enhanced privacy compliance and domain legitimacy verification.

Scanned

NIS2 and GDPR posture

GDPR outside view
10/ 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

11 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

  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 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';…

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Keep watching aston-eco.cz

This scan found 28 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
52
Security headers
20
Email security
70
DNS health
80
Network security
20
GDPR outside view
10
Average
42

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

The company holds a solid position in the Czech ecological services market, leveraging a medium-sized workforce and multiple regional offices to provide comprehensive waste management solutions. Its business model focuses on service provision to industrial and community clients, emphasizing sustainability and regulatory compliance. Revenue streams likely derive from waste collection, treatment, recycling, and consulting services. The company’s long history and detailed service offerings suggest stable growth and a well-established customer base. No explicit partnerships or subsidiaries were identified from the website content. The lack of visible certifications or security policies may impact competitive advantage in regulated environments.

Security posture

The website demonstrates a basic to moderate security posture with HTTPS usage implied but not explicitly confirmed. The presence of Google Tag Manager indicates some level of tracking but no advanced security headers or incident response contacts were found. No forms or input fields reduce attack surface but also limit user engagement. The absence of privacy and cookie policies is a compliance gap under GDPR. No vulnerabilities or exposed sensitive data were detected in the HTML content. Overall, the security maturity appears basic and would benefit from implementing security headers, privacy notices, and incident response information to improve trust and compliance.

Recommendations

  1. Implement and publish a comprehensive privacy policy and cookie consent mechanism to comply with GDPR.
  2. Add security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to enhance security posture.
  3. Verify and publish domain WHOIS information to improve legitimacy and trust.
  4. Introduce a security.txt file or dedicated incident response contact to improve transparency and readiness.
  5. Regularly audit third-party scripts and update technologies to mitigate potential vulnerabilities.

Contact details published on the site

Addresses
Legal name
ASTON - služby v ekologii, s.r.o.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
ASTON - služby v ekologii, s.r.o.
Description
Společnost ASTON Eco poskytuje špičkové služby v oblasti ekologie a recyklace v ČR, zaměřené na inovace a udržitelnost pro podniky i komunity. Firma působí v odpadovém hospodářství s celorepublikovou působností, nabízí sběr, svoz, zneškodnění, recyklaci a legislativní podporu v oblasti odpadů.
Key services
odpadové hospodářství, sběr a svoz průmyslových odpadů, zneškodnění nebezpečných odpadů, třídění a zpracování druhotných surovin, recyklace stavebních odpadů, legislativní podpora, sanace ekologických zátěží, vysokotlaké čištění a monitoring kanalizace, práce s azbestem
Content quality
good
Branding
consistent

Technology

Stack
Google Tag Manager, Google Fonts, JavaScript, CSS3, HTML5
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
60/100
Good practices seen
  • Use of Google Tag Manager asynchronously

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
poor

Advertising

Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with rich content about ecological services.
  2. No privacy or cookie policies found, which is a compliance gap.
  3. No contact email addresses explicitly found in HTML content.
  4. Phone number +420 730 155 155 clearly provided as company contact.
  5. No forms detected on the homepage HTML content.
  6. No social media links detected in the provided HTML.
  7. No security.txt or incident response information found.
  8. No certifications explicitly listed despite section header presence.
  9. WHOIS data unavailable, limiting domain legitimacy verification.
Technical notes

Notes

The website uses standard modern web technologies including HTML5, CSS3, JavaScript, Google Fonts, and Google Tag Manager. The site is mobile responsive with good navigation and content structure. Performance is moderate with asynchronous loading of scripts. No CMS or hosting provider information was detected. Accessibility features are basic but present. SEO is supported by meta description and structured navigation. The absence of structured data like JSON-LD or Open Graph tags limits rich search engine results. No forms or interactive elements were found, reducing complexity but also user engagement. Overall, the technical implementation is solid but could be enhanced with richer metadata and improved security configurations.
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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