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Security report for nectel.sk

NECTEL, spol. s r.o. · Energy · Slovakia

Medium risk. 7 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

53/100

Risk levelMedium

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

NECTEL, spol. s r.o. is a Slovak company specializing in the design, installation, and maintenance of modern electrical and telecommunication infrastructures for administrative buildings, residential complexes, and shopping centers. Established in 1993, the company has grown from a small installation organization to a comprehensive service provider offering project consulting, electrical installations, low-current installations, and training services. Their market position is supported by multiple ISO certifications and partnerships with industry organizations, reflecting a reputable and quality-focused business. Technically, the website is built on Drupal 10, employs modern analytics tools, and provides a good user experience with mobile optimization and accessibility features. Security-wise, the site uses HTTPS and cookie consent mechanisms but lacks a published security policy or incident response contacts. Overall, the company demonstrates a solid security posture with room for improvement in formal security disclosures and HTTP security headers. The website content is professional, safe, and compliant with GDPR, making it trustworthy for business clients.

Scanned

NIS2 and GDPR posture

GDPR outside view
40/ 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 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

      Third-party services without privacy policy

      Detected services: Google Analytics

      What to do: Document all third-party data sharing in your privacy policy

  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 nectel.sk

This scan found 24 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
40
Email security
85
DNS health
70
Network security
20
GDPR outside view
40
Average
53

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

NECTEL operates in the energy and telecommunications sectors, targeting business clients requiring electrical and telecommunication infrastructure services. Their competitive advantage lies in their comprehensive service offering, long-standing market presence since 1993, and adherence to international quality standards (ISO 9001, ISO 14001, ISO 45001). The business model focuses on project-based service delivery with ongoing maintenance and training. Revenue streams likely include project consulting, installation contracts, and training services. The company maintains strategic partnerships, such as with the Slovenský elektrotechnický zväz, enhancing credibility and market reach. Growth indicators include a well-maintained website with detailed service descriptions and certifications. The company’s operations appear stable and professional, with clear contact information and transparent policies.

Security posture

The website enforces HTTPS and implements a cookie consent mechanism aligned with GDPR requirements, indicating a baseline security and privacy awareness. However, there is no visible formal security policy or incident response contact information, which are important for transparency and readiness. The absence of a security.txt file or vulnerability disclosure program limits external reporting of security issues. No vulnerable libraries or exposed sensitive data were detected in the HTML content. The use of Google Analytics and Tag Manager is disclosed and managed via consent. Security headers beyond HTTPS are not evident, suggesting an opportunity to enhance HTTP security configurations. Overall, the security posture is moderate to good but could be strengthened with formal policies and improved header configurations.

Recommendations

  1. Publish a formal security policy page detailing security practices and controls.
  2. Provide clear incident response contact channels such as security@ or abuse@ email addresses.
  3. Implement and publish a vulnerability disclosure policy or security.txt file to encourage responsible reporting.
  4. Enhance HTTP security headers including Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  5. Regularly audit third-party scripts and dependencies to mitigate potential vulnerabilities.

Contact details published on the site

Addresses
Legal name
NECTEL, spol. s r.o.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
NECTEL, spol. s r.o.
Description
Spoločnosť NECTEL, spol. s r.o. sa špecializuje na budovanie moderných, inovatívnych a vzájomne prepojených (inteligentných) silnoprúdových a slaboprúdových infraštruktúr pre administratívne objekty, bytové komplexy a obchodné centrá. Poskytuje komplexnú starostlivosť od návrhov riešení cez projekčnú prípravu, komplexnú dodávku zastrešenú projektovým manažmentom počas realizácie a následnú servisnú podporu.
Key services
Projekcia a poradenstvo, Elektroinštalácie, Slaboprúdové inštalácie, Školenia
Content quality
good
Branding
consistent

Technology

Stack
Drupal 10, Google Analytics, Google Tag Manager, JavaScript, CSS
Frameworks
Drupal
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism implemented
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics, Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Transparency
basic

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 or WAF challenges
  2. Content is professional and business-focused
  3. Strong GDPR and cookie compliance with visible consent mechanism
  4. Multiple ISO certifications displayed indicating quality and compliance
  5. Contact information is clearly presented in footer and contact page
  6. No security.txt or explicit security policy found
  7. Use of modern CMS (Drupal 10) and analytics tools
  8. Partner relationship with Slovenský elektrotechnický zväz
  9. No suspicious or malicious content detected
Technical notes

Notes

The website is built on Drupal 10, a modern and widely supported CMS, ensuring a robust content management framework. It uses Google Analytics and Google Tag Manager for traffic analysis and marketing insights, integrated with a cookie consent mechanism for GDPR compliance. The site is mobile optimized and accessible, with a clear navigation structure and professional design. Performance is moderate, with no evident critical issues. The technical stack is modern but could benefit from enhanced security headers and possibly a Content Delivery Network (CDN) for improved performance and security. No hosting provider details were detected from the HTML content. Overall, the technical implementation supports the business needs effectively with room for security and performance optimizations.
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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