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Security report for perfect-acoustic.cz

Perfect Acoustic · Other · Czech Republic

Medium risk. 5 critical or high findings in Security headers and SSL/TLS.

Security score

68/100

Risk levelMedium

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

Perfect Acoustic is a specialized company offering tailored acoustic solutions including sound insulating curtains, acoustic panels, and carpets, with services extending to on-site and online acoustic measurements. The company targets both consumer and business markets, positioning itself as a niche expert in acoustic and sound insulation products primarily serving the Czech Republic and surrounding regions. The website is built on a modern WordPress platform with WooCommerce for e-commerce capabilities, enhanced by popular plugins such as Kadence Blocks and Yoast SEO, indicating a mature digital infrastructure. Marketing and customer engagement are supported by integrated tools like Google Tag Manager, Facebook Pixel, and Tawk.to live chat. Security posture is solid with HTTPS enforced and GDPR compliance evident, though there is room for improvement in security headers and explicit security policies. Overall, the website presents a professional and trustworthy front with good content quality and user experience.

Scanned

NIS2 and GDPR posture

GDPR outside view
100/ 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

5 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
    • 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';…

  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
    • High

      Weak SSL Key Length

      SSL certificate uses 256-bit key, which is considered weak

      What to do: Use at least 2048-bit RSA or 256-bit ECC key

      • CWE-326
      • OWASP A04:2025
      • Mozilla TLS: Mozilla Server Side TLS 6.0 intermediate: rsa_key_size 2048

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

Keep watching perfect-acoustic.cz

This scan found 24 issues across 5 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
42
Security headers
15
Email security
70
DNS health
80
Network security
100
GDPR outside view
100
Average
68

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 operates multiple country-specific domains, suggesting a strategic international presence in Europe. Its business model combines product sales with consulting and measurement services, targeting customers seeking high-quality acoustic solutions. The presence of customer reviews and active social media channels supports a credible market position. The domain age is recent but aligns with the company's founding date, indicating a possible rebranding or domain migration. The company maintains compliance with GDPR and cookie regulations, enhancing trust with European customers. The business appears small-sized but well-organized with clear contact information and legal disclosures.

Security posture

The website employs HTTPS with a good SSL configuration, uses GDPR-compliant cookie consent mechanisms, and avoids exposing sensitive data in the HTML. However, no explicit security headers were detected, and no dedicated security or incident response policies are published. The use of third-party scripts and marketing pixels introduces typical tracking risks but is managed with consent. There is no evidence of vulnerability disclosures or security certifications. The overall security posture is adequate for a small business but could benefit from enhanced security policies and headers.

Recommendations

  1. Implement standard security headers such as Content-Security-Policy, X-Frame-Options, and X-XSS-Protection to improve security posture.
  2. Publish a dedicated security policy and incident response contact information to enhance transparency and readiness.
  3. Regularly audit and update third-party scripts to mitigate potential vulnerabilities.
  4. Enhance accessibility features to improve compliance and user experience for all users.
  5. Consider adding data retention policies and more detailed privacy disclosures to strengthen GDPR compliance.

Contact details published on the site

Addresses
Legal name
Perfect Acoustic
VAT number
HU25702228
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Perfect Acoustic
Description
Společnost Perfect Acoustic nabízí akustická řešení na míru, jako jsou akustické závěsy, zvukově izolační závěsy, tepelně izolační závěsy, zvukově izolační koberce a zvukově absorpční panely. Naše služby zahrnují akustická měření na místě i online pro dosažení optimální kvality zvuku. Naším cílem jsou vynikající akustické vlastnosti a spokojení zákazníci.
Key services
Acoustic curtains, Sound insulating curtains, Thermal insulating curtains, Sound insulating carpets, Sound absorbing panels, Acoustic measurements (on-site and online)
Content quality
good
Branding
consistent

Technology

Stack
WordPress, WooCommerce, Kadence Theme, Kadence Blocks, Yoast SEO, PixelYourSite, Tawk.to live chat, Google Tag Manager, jQuery
Frameworks
Kadence Blocks
Platforms
WordPress
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of GDPR cookie compliance plugin
  • Consent management implemented

Analytics and tracking

Services
Google Analytics, Facebook Pixel
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Facebook Pixel, Google Analytics via GTM
Marketing tools
PixelYourSite, Facebook Pixel
Transparency
good

Site quality

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

Key observations

  1. Website uses modern WordPress ecosystem with popular plugins and themes.
  2. Strong focus on acoustic and sound insulation products and services.
  3. Good GDPR and cookie compliance with visible consent mechanisms.
  4. Multiple language/region domains linked, indicating international presence.
  5. No visible security policy or incident response contact found.
  6. No security headers detected in provided data; opportunity for improvement.
  7. Use of live chat (Tawk.to) and marketing pixels indicates active customer engagement.
  8. WHOIS data shows domain is new but business is older, typical for rebranding or new domain usage.
Technical notes

Notes

The website is built on WordPress with WooCommerce, using the Kadence theme and blocks for layout and design. It integrates multiple marketing and analytics tools including Google Tag Manager and Facebook Pixel, managed via PixelYourSite plugin. The site loads scripts asynchronously and employs lazy loading for images, indicating performance optimization efforts. Mobile responsiveness is good, and SEO is supported by Yoast SEO Premium. Hosting details are not explicit but DNS points to Hungarian name servers. Performance is moderate with scope for further optimization. No critical technical vulnerabilities were detected in the provided content.
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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