PKV BUILD s.r.o. · Energy · Czech Republic
Low risk. 2 critical or high findings in GDPR outside view and SSL/TLS.
PKV BUILD s.r.o. is a Czech Republic-based company specializing in strategic energy consulting and management services. Their offerings include energy audits, photovoltaic installations, energy management, sustainability and decarbonization projects, and assistance with energy subsidies. The company targets businesses and municipalities seeking to optimize energy consumption and reduce carbon footprints. The website reflects a strong market position as pioneers in the Czech energy sector with a comprehensive ecosystem of services and notable client references. Technically, the website is built on the Webflow platform, leveraging modern web technologies such as Google Tag Manager, Google Analytics, Cloudflare CDN, and CookieHub for privacy compliance. The site is well-optimized for performance, mobile responsiveness, and SEO, with a professional design and clear navigation. The presence of structured data enhances search engine understanding and trust. From a security perspective, the site enforces HTTPS and employs cookie consent mechanisms with granular user controls. However, explicit security headers and a published security policy or incident response contact are absent, which are areas for improvement. No critical vulnerabilities or exposed sensitive data were detected in the content. Overall, PKV BUILD's digital presence is professional and trustworthy, though the lack of WHOIS transparency slightly reduces domain trustworthiness. Strategic recommendations include enhancing security headers, publishing a security policy, and implementing a vulnerability disclosure program to further strengthen security posture and user trust.
Scanned
NIS2 Art. 21(2)
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.
2 findings rated critical or high. Fix these first.
These are the privacy signals visitors and data protection authorities look for under GDPR.
GDPR requires explicit consent for non-essential cookies
What to do: Implement a cookie consent banner that appears on first visit
TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.
SSL certificate uses 256-bit key, which is considered weak
What to do: Use at least 2048-bit RSA or 256-bit ECC key
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This scan found 16 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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Each check with its score, findings and the evidence it collected.
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
Not counted
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.
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
Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.
Leaked records that mention pkv.cz, from OffSeq Breach.
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Breach keeps ingesting new leaks, so these numbers can grow between scans.
Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.
Automated reading of the public site. Ratings are indicative.
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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