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Security report for szukaminstalatora.pl

Viessmann Sp. z o.o. · Energy · Poland

Medium risk. 9 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

63/100

Risk levelMedium

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

The website szukaminstalatora.pl serves as a product configurator and lead generation platform for Viessmann heating products in Poland. It offers an interactive questionnaire to help users select appropriate heating devices such as gas boilers and heat pumps, complemented by detailed product descriptions and images. The site is well-branded, consistent with Viessmann's corporate identity, and targets homeowners and building investors seeking heating solutions. It integrates with Viessmann's service network and provides contact forms for personalized offers. Technically, the site uses a moderately modern stack including Bootstrap 3.4.1, jQuery, Font Awesome, and Usercentrics for consent management. Google Tag Manager and Google Ads tracking are implemented for analytics and marketing. The site is mobile-optimized with good navigation and SEO practices, though the frontend framework is somewhat dated. Security best practices such as HTTPS and consent management are observed, but no explicit security headers were detected in the provided data. From a security perspective, the site shows a good posture with GDPR compliance, explicit privacy and cookie policies, and data protection officer contact information. No vulnerabilities or suspicious content were found. The WHOIS data aligns well with the business entity, confirming legitimacy. Overall, the site is professional, trustworthy, and compliant with relevant regulations. Strategic recommendations include enhancing security headers, publishing a security policy and incident response contacts, and adding a vulnerability disclosure mechanism to further improve trust and security posture.

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

9 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';…

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

Keep watching szukaminstalatora.pl

This scan found 21 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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Recommended

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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
15
Email security
80
DNS health
85
Network security
100
GDPR outside view
25
Average
63

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 szukaminstalatora.pl, from OffSeq Breach.

No leaked records found

Breach holds no records for szukaminstalatora.pl 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

Viessmann Sp. z o.o. operates in the energy sector, specializing in heating solutions such as gas boilers and heat pumps. The business model focuses on product sales supported by a configurator tool and a network of installation and service partners. The website targets Polish residential customers, particularly those building new homes or modernizing existing ones. The company benefits from strong brand recognition and is part of the Carrier corporate group, enhancing its market position. The configurator facilitates lead generation and personalized offers, indicating a customer-centric approach. The presence of detailed product information and service links suggests a mature digital marketing strategy. The company likely generates revenue from product sales, installation services, and after-sales support. Partnerships with service providers and integration with subsidy programs (e.g., Czyste Powietrze) indicate a well-developed ecosystem.

Security posture

The website demonstrates a moderate to good security maturity level. HTTPS is used, and user consent is managed via Usercentrics, supporting GDPR compliance. Form inputs are validated client-side. However, no explicit HTTP security headers (such as Content Security Policy, HSTS, or X-Frame-Options) were detected, representing an area for improvement. There is no published security policy or incident response contact information, and no vulnerability disclosure or security.txt file was found. No exposed sensitive data or vulnerable libraries were identified in the provided content. Overall, the site is secure for typical user interactions but could enhance its security posture by implementing additional headers and transparency measures.

Recommendations

  1. Implement HTTP security headers including Content Security Policy, HSTS, and X-Frame-Options to mitigate common web attacks.
  2. Publish a dedicated security policy page and provide clear incident response contact channels (e.g., security@ email).
  3. Establish a vulnerability disclosure program or security.txt file to encourage responsible reporting of security issues.
  4. Regularly audit and update third-party libraries and frameworks to avoid vulnerabilities.
  5. Enhance accessibility features and conduct performance optimizations to improve user experience and SEO.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Viessmann Sp. z o.o.
Description
Konfigurator produktów to narzędzie pomocne w wyborze kotła kondensacyjnego, pompy ciepła i innych urządzeń Viessmann do nowych i modernizowanych budynków.
Key services
Product configuration, Heating system sales, Installation and service network, Consultation and personalized offers
Content quality
good
Branding
consistent

Technology

Stack
Bootstrap 3.4.1, jQuery, Font Awesome 4.7.0, Usercentrics Consent Manager, Google Tag Manager, Google Ads Conversion Tracking
Frameworks
Bootstrap
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • Use of HTTPS (implied by Google Tag Manager and external scripts loaded over HTTPS)
  • Consent management via Usercentrics
  • Form validation with jQuery Validate

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google Ads
Marketing tools
Usercentrics Consent Manager
Transparency
good

Site quality

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

Key observations

  1. Website is a product configurator for Viessmann heating products targeting Polish customers.
  2. Strong branding and consistent design aligned with Viessmann corporate identity.
  3. Comprehensive product information and interactive questionnaire to tailor product recommendations.
  4. Includes GDPR-compliant privacy and cookie policies with consent management.
  5. Contact form collects personal data with explicit consent checkboxes.
  6. No signs of malicious or suspicious content.
  7. Use of modern web technologies but Bootstrap 3.4.1 indicates somewhat dated frontend framework.
  8. No explicit security headers detected in provided data; potential area for improvement.
Technical notes

Notes

The website uses Bootstrap 3.4.1, jQuery, and Font Awesome 4.7.0, indicating a somewhat dated but stable frontend technology stack. Google Tag Manager and Google Ads scripts are integrated for analytics and marketing purposes. Usercentrics is used for cookie consent management, reflecting GDPR compliance. The site is mobile responsive and includes client-side form validation. Hosting details and CMS are not explicitly identified. Performance is moderate, with potential for improvement by updating frontend frameworks and optimizing assets. No CMS or backend technologies were detected from the provided content. The site architecture supports a multi-step product configurator with dynamic content loading and user interaction.
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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