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Security report for suas-grid.cz

SUAS Grid s.r.o. · Energy · Czech Republic

Medium risk. 7 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

54/100

Risk levelMedium

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

SUAS Grid s.r.o. is a Czech-based company specializing in the preparation of project documentation and electrical installation services for low and high voltage electrical networks and transformer stations. Founded in 2022, the company positions itself as a niche service provider within the energy sector, targeting professional clients requiring electrical infrastructure development and modernization. The website reflects a professional and consistent brand image, providing detailed contact information and career opportunities, indicating an operational and growing business. Technically, the site is built on WordPress with modern JavaScript libraries and fonts, delivering a moderate performance and good mobile optimization. Security posture is solid with HTTPS enforced and no visible vulnerabilities, though it lacks some advanced security headers and formal security policies. Privacy compliance is partial, with a privacy policy present but no cookie consent mechanism. Overall, the site demonstrates a credible and trustworthy business presence with room for improvement in privacy and security transparency.

Scanned

This is an earlier scan of suas-grid.cz. View the latest report

NIS2 and GDPR posture

GDPR outside view
33/ 100 · High
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

7 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 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 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 suas-grid.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.

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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
95
Security headers
25
Email security
70
DNS health
80
Network security
20
GDPR outside view
33
Average
54

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 suas-grid.cz, from OffSeq Breach.

No leaked records found

Breach holds no records for suas-grid.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 in the energy sector, focusing on electrical project documentation and installation services. Its market position is that of a small, specialized firm serving regional clients in the Czech Republic. The business model revolves around providing technical services and project execution in electrical infrastructure. Contact details and personnel listings suggest a structured organization with HR and project management functions. The partnership with carbounion.cz indicates possible group affiliation or collaboration. The website content and structure support lead generation and recruitment, signaling growth ambitions. No direct e-commerce or advertising is present, emphasizing a service-oriented approach.

Security posture

The website employs HTTPS with a valid SSL certificate, ensuring encrypted communications. AJAX form submissions use nonce tokens, reducing CSRF risks. However, the absence of key security headers such as Content-Security-Policy and X-Frame-Options limits protection against certain attacks. No incident response or security contact information is published, which could hinder timely vulnerability reporting and mitigation. No known vulnerable libraries or exposed sensitive data were detected. The security score is good but could be enhanced by implementing recommended headers and publishing security policies. Privacy compliance is partial, lacking cookie consent mechanisms, which is a GDPR gap.

Recommendations

  1. Implement comprehensive security headers including Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  2. Add a cookie consent banner and detailed cookie policy to improve GDPR compliance.
  3. Publish a formal security policy and incident response contact information to facilitate vulnerability reporting.
  4. Regularly update WordPress core, themes, and plugins to mitigate security risks.
  5. Consider adding a vulnerability disclosure policy or security.txt file to enhance transparency and trust.

Contact details published on the site

Addresses
Legal name
SUAS Grid s.r.o.
VAT number
CZ17370400
Registration number
17370400
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
SUAS Grid s.r.o.
Description
Zpracovává projektové dokumentace pro výstavbu elektrického vedení nízkého a vysokého napětí a transformačních stanic. Provádí elektromontáže vzdušného a kabelového vedení, veřejného osvětlení, rekonstrukce a modernizace transformoven a rozvoden.
Key services
Project documentation for electrical networks, Electrical installations and maintenance, Reconstruction and modernization of electrical substations
Content quality
good
Branding
consistent

Technology

Stack
jQuery 3.5.1, GSAP 3.12.0, Finsweet Attributes Accordion, WordPress 6.8.1, Typekit Fonts
Frameworks
WordPress
Platforms
WordPress CMS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of AJAX with nonce tokens for form submissions

Analytics and tracking

Tracking level
minimal
Privacy practices
basic

Advertising

Transparency
poor

Site quality

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

Key observations

  1. Website is fully accessible with no blocking mechanisms.
  2. Content is in Czech language and professionally presented.
  3. Contact information is detailed with multiple personnel and direct emails.
  4. No cookie consent banner or explicit cookie policy found.
  5. No explicit security or incident response policies published.
  6. Uses modern web technologies and WordPress CMS.
  7. No social media links detected in the provided content.
  8. No analytics or tracking scripts detected beyond basic form handling.
  9. No advertising or affiliate marketing detected.
Technical notes

Notes

The website is built on WordPress CMS version 6.8.1, using jQuery 3.5.1 and GSAP 3.12.0 for animations and UI interactions. Fonts are loaded via Adobe Typekit. The site uses AJAX for form submissions with nonce tokens for security. Hosting is likely provided by Wedos, consistent with the registrar information. Performance is moderate with deferred and async loading of scripts. Mobile optimization is good, with responsive design and accessible navigation. SEO is supported by proper meta tags and canonical links. Accessibility features are basic but present. No heavy analytics or tracking scripts were detected, indicating a privacy-conscious setup. Overall, the technical infrastructure is modern and well-maintained with opportunities for further optimization and security hardening.
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. 50/100Medium32 findingsView report
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