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Security report for acond.cz

ACOND a.s. · Energy · Czech Republic

Medium risk. 6 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

67/100

Risk levelMedium

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

ACOND a.s. is a leading Czech manufacturer specializing in heat pumps, air conditioning, and floor heating solutions. With over 12,000 installations, the company serves residential and commercial customers primarily in the Czech Republic and abroad. Their business model focuses on manufacturing, direct sales, installation, and servicing, supported by a strong partner network and comprehensive customer support. The website reflects a professional and trustworthy brand with clear communication of product offerings, warranties, and customer testimonials. Technically, the website is built on the Webflow platform, leveraging modern JavaScript libraries and analytics tools such as Google Analytics, Microsoft Clarity, and Adform. It employs a consent management platform (Usercentrics) to ensure GDPR compliance. The site is mobile-optimized, fast-loading, and well-structured, providing an excellent user experience. From a security perspective, the site uses HTTPS and integrates consent mechanisms for privacy compliance. However, it lacks visible security headers and does not publish an incident response or vulnerability disclosure policy, which are areas for improvement. The absence of WHOIS data limits domain legitimacy verification, but the overall digital footprint and business information suggest a legitimate and established entity. Overall, the website demonstrates a mature digital presence with strong content quality and privacy compliance, though it would benefit from enhanced security practices and transparent domain registration information.

Scanned

NIS2 and GDPR posture

GDPR outside view
45/ 100 · High
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

6 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 Cookie Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

    • 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';…

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Keep watching acond.cz

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
72
Security headers
30
Email security
75
DNS health
80
Network security
100
GDPR outside view
45
Average
67

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 acond.cz, from OffSeq Breach.

Total records
21
Employees
0
Customers
19
Third parties
2
Weak passwords
29%

7 subdomains affected

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for acond.cz.

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Breach keeps ingesting new leaks, so these numbers can grow between scans.

Technical appendix

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

Business context

Business profile

ACOND holds a strong market position as the largest Czech manufacturer of heat pumps, targeting homeowners and property developers. Their competitive advantage lies in product quality, extensive warranty offerings, and integrated solutions combining heat pumps with photovoltaics and floor heating. Revenue streams likely include product sales, installation services, and maintenance contracts. The company maintains a broad partner ecosystem across the Czech Republic, enhancing local presence and service availability. Strategic observations include leveraging digital marketing and analytics for customer engagement and the potential to expand transparency in security and compliance to strengthen trust further.

Security posture

The website exhibits a moderate to strong security posture with mandatory HTTPS and GDPR-compliant consent management. The use of multiple tracking and analytics services is balanced by user consent mechanisms. However, the lack of security headers such as Content Security Policy and HSTS reduces defense-in-depth. No public incident response or vulnerability disclosure policies were found, indicating limited transparency in security incident handling. The absence of WHOIS data is a concern for domain legitimacy verification. Overall, the security maturity is adequate for the business type but can be improved by adopting additional best practices and publishing security policies.

Recommendations

  1. Implement standard security headers including Content Security Policy, HSTS, X-Frame-Options, and X-XSS-Protection to enhance protection against common web attacks.
  2. Publish an incident response plan or security contact page to improve transparency and readiness for security incidents.
  3. Establish and publicize a vulnerability disclosure policy or security.txt file to encourage responsible reporting of security issues.
  4. Regularly audit and update third-party scripts and tracking tools to minimize vulnerabilities and privacy risks.
  5. Verify and update WHOIS domain registration information to improve domain legitimacy and trustworthiness.

Contact details published on the site

Addresses
Legal name
ACOND a.s.
Registration number
27154505
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
ACOND a.s.
Description
Český výrobce nejtišších tepelných čerpadel na trhu s více než 12 000 realizacemi, zajišťuje dotace, montáž i servis, nabízí 5 let záruku k čerpadlu a 10 let ke kompresoru.
Key services
Heat pumps for family and apartment houses, Air conditioning (room, multisplit, commercial), Floor heating, Installation, service, remote monitoring, Consulting and financing support
Content quality
excellent
Branding
consistent

Technology

Stack
Webflow CMS, jQuery 3.5.1, Google Tag Manager, Google Analytics, Microsoft Clarity, Adform tracking, Usercentrics CMP, Wized form integration
Frameworks
Webflow
Platforms
Web
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Consent management platform in use
  • No exposed sensitive data in HTML
  • Secure forms with GDPR consent checkboxes

Analytics and tracking

Services
Google Analytics, Microsoft Clarity, Adform
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Adform
Tracking pixels
Microsoft Clarity, Bing Ads, Adform
Marketing tools
Usercentrics CMP
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with rich content and multimedia.
  2. Strong presence of privacy and cookie policies with consent management.
  3. Multiple contact methods including phone, email, and forms with GDPR consent.
  4. Use of modern web technologies and analytics tools.
  5. No security headers detected in provided data; opportunity for improvement.
  6. WHOIS data missing, which is a concern for domain legitimacy verification.
  7. No evidence of security incident response or vulnerability disclosure policies.
  8. Content is professional, relevant, and safe for general audiences.
Technical notes

Notes

The website is built on a modern and scalable platform (Webflow) with integration of multiple analytics and marketing tools. It uses asynchronous loading for scripts to optimize performance and includes responsive design for mobile devices. The presence of Usercentrics CMP indicates a focus on privacy compliance. However, the site lacks visible security headers which are critical for modern web security. The technical infrastructure appears robust with fast loading times and good SEO practices, but there is room for improvement in security hardening and domain registration transparency.
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. 67/100Medium32 findingsView report
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