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Security report for sectron.cz

SECTRON s.r.o. · Technology · Czech Republic

Partial score · DNS & email only

51/100

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

SECTRON s.r.o. is a well-established Czech company specializing in wireless technologies, manufacturing antennas, cable adapters, and distributing wireless modules, modems, and routers. With 29 years of experience and a presence in 58 countries, the company serves industrial and IoT markets, including smart city, agriculture, energy, and electromobility sectors. Their business model combines manufacturing with B2B distribution and an e-commerce platform. Technically, the website employs modern web technologies such as jQuery, Google Tag Manager, and consent-based analytics, ensuring a good digital maturity level. Security posture is strong with HTTPS, cookie consent, and CAPTCHA-protected forms, though some security headers and explicit policies could be improved. Overall, the website is professional, GDPR compliant, and trustworthy, supporting the company's credibility and market position.

Scanned

3 of 7 checks could not complete. The site may be unreachable or blocking automated scans, so the results below cover only what could be checked. Try a rescan later.

NIS2 and GDPR posture

NIS2 outside view
Not assessed
GDPR outside view
Not assessed

Both readouts depend on the site's pages, which could not be loaded in this scan.

Priority findings

2 findings rated critical or high. Fix these first.

  1. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • Critical

      Unable to retrieve SSL certificate

      Could not establish secure connection to retrieve certificate information

      What to do: Check if the server is accessible and SSL/TLS is properly configured

  2. Network security

    Services reachable from the internet are the first thing attackers probe. Anything open that does not need to be should be closed.

    • High

      High-Risk Service Exposed: FTP

      Port 21 (FTP) is publicly accessible - FTP - Often unencrypted file transfer

      What to do: Consider restricting access to FTP or implementing strong authentication

      • NIS2 21(2)(e)
      • IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
      • NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
      • NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection

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Keep watching sectron.cz

This scan found 6 issues across 4 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

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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
0
Email security
97
DNS health
85
Network security
20
Average
51

Not counted

  • Security headers: did not complete in this scan.
  • GDPR outside view: did not complete in this scan.
  • 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

SECTRON holds a solid market position as a niche technology provider in wireless and IoT solutions, leveraging partnerships with recognized brands like Teltonika and Trimble. Their revenue streams include product manufacturing and distribution, supported by a multilingual e-commerce presence. The company targets industrial clients and IoT developers, with growth indicators such as a large product portfolio and active blog content. The partnership ecosystem is robust, enhancing their market reach. Strategic observations suggest continued investment in IoT and electromobility sectors aligns with market trends and customer needs.

Security posture

The website demonstrates a mature security posture with HTTPS enforcement, cookie consent mechanisms, and secure contact forms. However, the absence of explicit security policies, incident response contacts, and vulnerability disclosure programs indicates room for improvement in transparency and readiness. No critical vulnerabilities or exposed sensitive data were detected. Compliance with GDPR is evident, but further enhancements in security headers and incident response documentation would strengthen the security culture and resilience.

Recommendations

  1. Implement comprehensive security headers such as Content-Security-Policy and X-Frame-Options to mitigate common web attacks.
  2. Publish a clear security policy and incident response contact information to improve transparency and trust.
  3. Establish a vulnerability disclosure program or security.txt file to encourage responsible reporting.
  4. Enhance accessibility features to comply with standards and improve user experience for all visitors.
  5. Regularly audit third-party scripts and tracking tools to minimize security risks and ensure privacy compliance.

Contact details published on the site

Addresses
Legal name
SECTRON s.r.o.
VAT number
CZ64617939
Registration number
64617939
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
SECTRON s.r.o.
Description
Distributor and manufacturer specializing in wireless technologies including GSM/UMTS/LTE/GPS/GLONASS modules, modems, routers, antennas, cables, and accessories. Focus on M2M, IoT, and electromobility with development of devices, applications, and cloud services.
Key services
Manufacture of antennas and cable adapters, Distribution of wireless modules, modems, routers, Development of IoT devices and cloud services, Electromobility products including chargers and cables
Content quality
good
Branding
consistent

Technology

Stack
jQuery 3.3.1, Google Tag Manager, Google Analytics (gtag.js), Google Ads tracking, Typekit fonts, Lazy loading images, Cookies consent scripts from arsy.cz
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced (implied by canonical and URLs)
  • Cookie consent with granular categories
  • No exposed sensitive data in HTML
  • Contact form with CAPTCHA
  • Google Tag Manager with consent mode

Analytics and tracking

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

Advertising

Ad networks
Google Ads
Transparency
good

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. WHOIS data is unavailable, indicating privacy protection or non-public registration.
  3. Strong GDPR and cookie compliance with detailed consent mechanism.
  4. Clear and multiple contact methods including phone, email, and contact form with CAPTCHA.
  5. Use of modern web technologies and analytics with consent-based tracking.
  6. Business is well established with 29 years in market and international reach.
  7. No security policy or incident response information publicly available.
  8. No terms of service page detected.
  9. No vulnerability disclosure or security.txt found.
  10. Website content is professional, relevant, and safe for general audiences.
Technical notes

Notes

The website uses a modern tech stack including jQuery, Google Tag Manager, and asynchronous loading of scripts for performance optimization. Lazy loading of images and responsive design contribute to good mobile optimization. SEO is supported by proper meta tags, Open Graph data, and canonical links. However, no CMS or hosting provider information was detected, and some accessibility features are basic. Performance is moderate, with opportunities to improve loading speed and accessibility compliance. Technical risks are minimal but should be monitored, especially regarding third-party scripts and tracking technologies.
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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