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Security report for elebcz.cz

ELEB CZ s.r.o. · Energy · Czech Republic

Medium risk. 8 critical or high findings in GDPR outside view, Email security and 1 other check.

Security score

63/100

Risk levelMedium

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

ELEB CZ s.r.o. is a Czech-based company specializing in modern and intelligent electrical installations, offering a wide range of services including KNX and LOXONE system installations, camera systems, industrial and healthcare electrical installations, security systems, and maintenance services. The company targets both commercial and residential clients within the Czech Republic, positioning itself as a local expert in electrical installation solutions. The website is built on WordPress with a professional design and clear navigation, supporting a good user experience and mobile optimization. Technically, the site uses common WordPress plugins and themes but lacks advanced security headers and privacy compliance features. Security posture is moderate with HTTPS enforced but could be improved by adding security headers and privacy policies. The absence of WHOIS data limits domain trust verification, although the website content and structure suggest a legitimate business. Overall, the site is functional and professional but would benefit from enhanced security and compliance measures.

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

8 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. Email security

    SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.

    • Critical

      No email authentication configured

      Domain is vulnerable to email spoofing

      What to do: Implement SPF, DKIM, and DMARC immediately

  3. 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"

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

Keep watching elebcz.cz

This scan found 22 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.

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

Email alerts on material changes and an exportable JSON history of every change.

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Full report

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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
30
Email security
55
DNS health
75
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

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 installation services with a comprehensive portfolio covering smart home systems, industrial electrical work, and maintenance. Its business model is service-oriented, targeting local clients in Prague and surrounding areas. The website content indicates a small-sized company with no visible parent or subsidiary relationships. The lack of visible certifications or trust badges suggests opportunities to strengthen market credibility. The company maintains a partnership with its website developer (KAMAP s.r.o.) and uses a popular WordPress theme provider (Apollo13Themes). Growth indicators are not explicit, but the detailed service list and professional web presence imply a stable local market position.

Security posture

The website enforces HTTPS and uses standard WordPress security practices but lacks critical security headers such as Content-Security-Policy and X-Frame-Options. No incident response or security policy information is provided, and no vulnerability disclosure or security.txt files are found. The absence of privacy and cookie policies indicates potential GDPR compliance gaps. The site uses Contact Form 7 for data collection but does not display explicit data protection or consent mechanisms. Overall, the security maturity is moderate but requires improvements in headers, policies, and incident response readiness to enhance protection and compliance.

Recommendations

  1. Implement comprehensive privacy and cookie policies with visible links on the website.
  2. Add security headers including Content-Security-Policy, X-Content-Type-Options, X-Frame-Options, and Strict-Transport-Security.
  3. Establish and publish an incident response policy and contact information for security issues.
  4. Regularly update WordPress core, themes, and plugins to mitigate vulnerabilities.
  5. Consider adding a security.txt file and vulnerability disclosure program to improve transparency and trust.

Contact details published on the site

Addresses
Legal name
ELEB CZ s.r.o.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
ELEB CZ s.r.o.
Description
ELEB CZ s.r.o. is a company specializing in modern and intelligent electrical installations, offering comprehensive electrical installation services from project planning to inspection and maintenance.
Key services
KNX system installations, LOXONE system installations, Camera systems, Electromontage, Industrial electrical installations, Healthcare electrical installations, Security and fire alarm systems (EZS and EPS), Home telephones and antenna systems, Maintenance and electrical inspections, Underfloor heating
Content quality
good
Branding
consistent

Technology

Stack
WordPress 5.2.21, jQuery 1.12.4, Contact Form 7 plugin, Apollo13Themes Rife Free theme, LightGallery, Font Awesome 4.7.0
Platforms
WordPress
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
70/100
Good practices seen
  • HTTPS enforced via script redirect

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 accessible with full content and no blocking detected.
  2. No privacy or cookie policy pages found, indicating potential compliance gaps.
  3. Contact information includes physical addresses and a contact form but no explicit emails or phone numbers visible.
  4. Website uses HTTPS with forced redirect, enhancing security.
  5. No security headers detected in provided data; security posture can be improved.
  6. WHOIS data unavailable, limiting domain trust verification.
  7. Website content is in Czech language and targets local Czech market.
  8. No social media links or emails explicitly found in the content.
  9. No analytics or tracking scripts detected beyond standard WordPress and Contact Form 7 scripts.
Technical notes

Notes

The website is built on WordPress 5.2.21 using the Rife Free theme by Apollo13Themes and includes plugins such as Contact Form 7. It uses jQuery 1.12.4 and LightGallery for media display. The site enforces HTTPS via a JavaScript redirect and loads multiple CSS and JS assets for styling and functionality. Performance is moderate with no explicit optimization indicators. Mobile responsiveness is good, but accessibility features are basic. SEO optimization is minimal with standard meta tags and canonical links but no advanced structured data or Open Graph tags. Hosting provider details are not discernible from the data. Technical debt may exist due to older jQuery version and lack of modern security headers.
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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