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Security report for psvstavby.cz

PŠV stavby s.r.o. · Real Estate · Czech Republic

Medium risk. 9 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

58/100

Risk levelMedium

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

PŠV stavby s.r.o. is a small Czech construction company founded in 2018, providing comprehensive construction services including project management, engineering, and construction realization primarily in the South Bohemian region. The website presents a clear business description and branding consistent with the company's profile. Technically, the site uses standard open source libraries such as Bootstrap, jQuery, and FontAwesome, with moderate performance and good mobile optimization. However, the site lacks advanced security headers and does not implement HTTPS verification in the provided data, which limits its security posture. Privacy and cookie policies are absent, indicating gaps in compliance with GDPR requirements. Overall, the website is functional and professional but requires improvements in security and privacy compliance to enhance trust and regulatory adherence.

Scanned

NIS2 and GDPR posture

GDPR outside view
10/ 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

    • 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

  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 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 psvstavby.cz

This scan found 25 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
62
Security headers
30
Email security
70
DNS health
75
Network security
100
GDPR outside view
10
Average
58

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 psvstavby.cz, from OffSeq Breach.

No leaked records found

Breach holds no records for psvstavby.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

The company operates as a regional construction service provider with a focus on quality and safety. Its business model centers on delivering end-to-end construction services including technical supervision and safety coordination. The website targets general customers in the South Bohemian region, emphasizing local market presence. No partnerships or subsidiaries are indicated. The absence of contact details on the main page may limit direct customer engagement. The company appears to maintain a consistent brand image but lacks visible trust signals such as certifications or client testimonials on the site.

Security posture

The website currently exhibits a basic security posture with no detected HTTPS enforcement or security headers such as Content-Security-Policy or X-Frame-Options. No forms or input fields were found in the analyzed HTML, reducing immediate risk of injection attacks, but also limiting user interaction. The absence of privacy and cookie policies suggests non-compliance with GDPR, which is critical for EU-based businesses. No incident response or security contact information is provided, indicating low maturity in security governance. Overall, the security posture is weak and requires urgent enhancements to protect user data and comply with regulations.

Recommendations

  1. Implement HTTPS with a valid SSL/TLS certificate and enforce secure connections site-wide.
  2. Add comprehensive privacy and cookie policies with a user consent mechanism to comply with GDPR.
  3. Deploy security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  4. Publish clear contact information including emails and phone numbers for customer and security incident reporting.
  5. Consider adding a security incident response policy and designate a data protection officer contact.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
PŠV stavby s.r.o.
Description
Společnost PŠV stavby s.r.o. byla založena v roce 2018 spojením třech společníků s dlouholetou praxí v odborném vedení a realizaci pozemních, inženýrských a dopravních staveb. Společnost zajišťuje komplexní služby ve stavebnictví, od projektu, přes inženýrskou činnost, až k samotné realizaci stavby, včetně zajištění technického dozoru stavebníka a koordinátora BOZP. Působnost je především Jihočeský kraj s cílem maximální spokojenosti zákazníků a kvalitní a bezpečné provedení staveb.
Key services
project management, engineering activities, construction realization, technical supervision, safety coordination, sale of sand, gravel, and soil
Content quality
good
Branding
consistent

Technology

Stack
Bootstrap 4.1.3, jQuery 3.3.1 slim, Popper.js 1.14.3, FontAwesome 5.5.0, Nette Forms
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
40/100

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Transparency
poor

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. No privacy, cookie, or terms of service policies found on the site.
  3. No explicit contact emails or phone numbers found in the HTML content.
  4. Site uses common open source libraries and frameworks but lacks advanced security headers.
  5. Content is focused on construction services in the Czech Republic with clear business description.
  6. No analytics or tracking scripts detected beyond standard libraries.
  7. No social media or external business-related links found.
  8. No forms detected in the provided HTML content despite menu link to contact form page.
  9. Logo is present and consistent with company branding.
Technical notes

Notes

The website uses a classic front-end stack with Bootstrap 4.1.3, jQuery 3.3.1 slim, Popper.js, and FontAwesome 5.5.0. The site is mobile responsive and has a clear navigation structure. However, no CMS or backend platform is detected, suggesting a static or custom-built site. Performance is moderate with no advanced optimization techniques observed. Accessibility features are basic, and SEO optimization is minimal with no meta description or Open Graph tags found. The site lacks analytics or tracking scripts, indicating minimal user tracking. Technical debt appears low but modernization opportunities exist, especially in security and privacy implementations.
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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