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Security report for austrotherm.cz

Austrotherm · Manufacturing · Czech Republic

Low risk. 2 critical or high findings in Security headers and SSL/TLS.

Security score

77/100

Risk levelLow

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

Austrotherm is a Czech Republic-based manufacturer specializing in thermal insulation products made from polystyrene, including EPS and XPS materials. The company offers comprehensive insulation solutions for buildings, targeting construction professionals and end consumers within the Czech market. The website reflects a medium-sized manufacturing business with a consistent brand presence and professional content focused on energy-saving insulation solutions. Technically, the website is built on TYPO3 CMS and incorporates modern web technologies such as Google Analytics, Google Tag Manager, Hotjar, and Cookiebot for analytics and cookie consent management. The site demonstrates good mobile optimization and basic accessibility features, with moderate performance characteristics. From a security perspective, the website enforces HTTPS and employs cookie consent mechanisms aligned with GDPR requirements. However, it lacks some advanced security headers and uses an outdated jQuery version, which could pose potential vulnerabilities. No explicit security policies or incident response contacts are provided, which could be improved to enhance trust and compliance. Overall, the website is professional and trustworthy, with no signs of malicious activity or adult content. The absence of public WHOIS data reduces transparency but is common for commercial entities. Strategic recommendations include updating third-party libraries, enhancing security headers, and providing clearer contact and security policy information to strengthen the security posture and user trust.

Scanned

This is an earlier scan of austrotherm.cz. View the latest report

NIS2 and GDPR posture

GDPR outside view
83/ 100 · Low
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

2 findings rated critical or high. Fix these first.

  1. 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

  2. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • High

      Weak Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1

Need hands-on remediation? Email guard@offseq.com

Keep watching austrotherm.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
67
Security headers
55
Email security
75
DNS health
80
Network security
100
GDPR outside view
83
Average
77

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 austrotherm.cz, from OffSeq Breach.

No leaked records found

Breach holds no records for austrotherm.cz right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

Monitor on Breach (opens in a new tab)

Technical appendix

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

Business context

Business profile

Austrotherm operates in the manufacturing sector, focusing on thermal insulation materials primarily for the Czech market. Their business model revolves around producing and selling polystyrene-based insulation products, serving both professional builders and individual consumers. The company leverages a regional market position with a comprehensive product range from basement to roof insulation solutions. The website's integration of analytics and marketing tools indicates an active digital marketing strategy aimed at customer engagement and conversion tracking. However, the lack of visible contact details and corporate transparency elements such as terms of service or certifications may limit customer confidence and partnership opportunities. Growth potential exists through enhanced digital presence and improved compliance disclosures.

Security posture

The website demonstrates a moderate security maturity level with HTTPS enforced and GDPR-compliant cookie consent implemented. The use of Google Analytics with IP anonymization and Hotjar for user behavior analytics shows awareness of privacy concerns. However, the presence of an outdated jQuery version introduces potential security risks, and the absence of advanced security headers like Content-Security-Policy and X-Frame-Options weakens defense-in-depth. No explicit security or incident response policies are published, which is a compliance gap. The site does not expose sensitive data or show signs of vulnerabilities in the analyzed content. Overall, the security posture is adequate but could benefit from modernization and transparency improvements.

Recommendations

  1. Update jQuery and other third-party libraries to the latest secure versions to mitigate known vulnerabilities.
  2. Implement additional HTTP security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to enhance protection against common web attacks.
  3. Publish explicit security policies and incident response contact information to improve transparency and compliance.
  4. Enhance website accessibility features and provide clearer contact information including verified company emails and phone numbers.
  5. Regularly audit and update privacy and cookie policies to maintain GDPR compliance and user trust.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Austrotherm
Description
Austrotherm se zabývá výrobou a prodejem tepelné izolace z polystyrenu. Nabízí kompletní sortiment řešení pro zateplení od sklepa po střechu
Key services
Manufacture and sale of EPS and XPS thermal insulation, Complete insulation solutions from basement to roof
Content quality
good
Branding
consistent

Technology

Stack
TYPO3 CMS, jQuery 1.9.1, Google Analytics, Google Tag Manager, Cookiebot, Hotjar
Frameworks
TYPO3 CMS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with opt-in/out
  • Anonymize IP in Google Analytics

Analytics and tracking

Services
Google Analytics, Hotjar
Tracking level
extensive
Privacy practices
good

Advertising

Ad networks
Google AdSense, Facebook Ads
Tracking pixels
Hotjar, Cookiebot
Marketing tools
Cookiebot
Transparency
good

Site quality

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

Key observations

  1. Website uses TYPO3 CMS with modern cookie consent and analytics tools
  2. No WHOIS data available publicly, indicating privacy protection or domain registration issues
  3. Cookie consent is comprehensive and GDPR compliant
  4. No explicit contact emails or phone numbers found in the provided HTML snippet
  5. No terms of service or explicit security policy pages detected
  6. Website content is professional and relevant to manufacturing insulation products
  7. No signs of malware, phishing, or suspicious activity detected
Technical notes

Notes

The website is powered by TYPO3 CMS, a robust open-source content management system, indicating a mature technical infrastructure. It uses jQuery 1.9.1, which is outdated and should be upgraded. Analytics and marketing integrations include Google Analytics, Google Tag Manager, Hotjar, and Cookiebot, reflecting a comprehensive approach to user tracking and consent management. The site loads external fonts from fast.fonts.net and uses asynchronous script loading for performance optimization. Mobile optimization is good, and SEO meta tags are properly configured. However, the site could improve performance by updating libraries and implementing modern security headers. Hosting provider details are not discernible from the provided data.
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. 65/100Medium31 findingsView report
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