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Security report for tecomat.com

Teco a.s. · Technology · Czech Republic

Medium risk. 4 critical or high findings in Security headers and SSL/TLS.

Security score

57/100

Risk levelMedium

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

Teco a.s. is a Czech-based company specializing in industrial automation and intelligent building management systems. The company offers a range of modular control and regulation systems, including PLCs and smart home solutions, targeting industrial clients, building managers, and energy sectors. Their market position is strong within the Czech Republic, supported by a professional website, active news updates, and comprehensive product catalogs. Technically, the website employs modern web technologies such as jQuery, Bootstrap, and various UI libraries, with a CMS identified as Khaki. The site is mobile-optimized and provides a good user experience with clear navigation and rich content. Security posture is solid with HTTPS enforced and cookie consent mechanisms in place, although some security headers are not explicitly detected. Privacy compliance is well addressed with GDPR-aligned policies and cookie management. The WHOIS data is unavailable, which slightly reduces transparency but does not detract significantly from the company's legitimacy given the professional online presence and contact information. Overall, the website scores well on content quality, technical implementation, and security, making it a trustworthy and professional digital asset for Teco a.s.

Scanned

NIS2 and GDPR posture

GDPR outside view
88/ 100 · Low
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

4 findings rated critical or high. Fix these first.

  1. 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';…
  2. 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.

    • High

      Weak Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1

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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
20
Email security
70
DNS health
60
Network security
40
GDPR outside view
88
Average
57

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 tecomat.com, from OffSeq Breach.

Total records
392
Employees
0
Customers
392
Third parties
0
Weak passwords
41%

14 subdomains affected

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for tecomat.com.

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Breach keeps ingesting new leaks, so these numbers can grow between scans.

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

Teco a.s. operates primarily in the technology sector, focusing on automation solutions for industrial, building, and energy management applications. Their business model includes product sales, technical support, training, and software distribution. The company maintains a strong partnership ecosystem, evident from multiple linked partner domains and active participation in industry events. Their target customers include industrial enterprises, building automation professionals, and smart home users. The presence of certifications such as ISO 9001 and ISO 14001 enhances their credibility. The company leverages digital channels effectively, including social media and a knowledge wiki, to support customer engagement and brand positioning. Growth indicators include active event participation and continuous product updates. The company’s operations appear stable and professional, with a medium-sized organizational footprint.

Security posture

The website demonstrates a mature security posture with HTTPS enforced site-wide and a cookie consent banner that supports GDPR compliance. No exposed sensitive data or vulnerable libraries were detected in the HTML content. However, explicit security headers such as Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), and X-Frame-Options were not observed, representing an area for improvement. There is no publicly available security policy or incident response information, which could enhance transparency and trust. The use of third-party scripts like AddThis and Google Analytics is managed with user consent mechanisms. Overall, the security posture is good but could be strengthened by implementing additional HTTP security headers and publishing formal security policies.

Recommendations

  1. Implement and configure HTTP security headers including CSP, HSTS, and X-Frame-Options to enhance protection against common web attacks.
  2. Publish a dedicated security policy and incident response page to improve transparency and user trust.
  3. Regularly audit and update third-party scripts to mitigate risks from external dependencies.
  4. Enhance accessibility features to improve compliance and user experience for all users.
  5. Consider publishing a vulnerability disclosure policy or security.txt file to facilitate responsible reporting.

Contact details published on the site

Addresses
Legal name
Teco a.s.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Teco a.s.
Description
Teco a.s. is a Czech leader in development of industrial automation systems and intelligent building management systems, offering modular control and regulation systems for industrial automation, building automation, energy management, HVAC control, security, and EV charging.
Key services
Industrial automation systems, Intelligent building management, Smart home automation, Technical support and training, Software and firmware downloads
Content quality
excellent
Branding
consistent

Technology

Stack
jQuery, Bootstrap, Font Awesome, Flickity, Revolution Slider, GSAP, Jarallax, AddThis, Google Analytics
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent banner with granular controls
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
AddThis
Marketing tools
AddThis
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with rich content and navigation
  2. No WAF or blocking mechanisms detected
  3. Professional and consistent branding and design
  4. Comprehensive product catalog and support resources
  5. Active news and event calendar indicating ongoing business activity
  6. Cookie consent and privacy policies implemented with GDPR compliance
  7. WHOIS data unavailable, reducing transparency but not indicating malicious intent
Technical notes

Notes

The website is built using a modern technology stack including jQuery, Bootstrap, Font Awesome, Flickity, and GSAP for animations. It uses the Khaki CMS platform, which supports modular content management. The site loads multiple external scripts and stylesheets from its own domain and trusted CDNs. Performance is moderate with some heavy slider and carousel components but overall responsive design is good. The site includes SEO-friendly meta tags and structured navigation menus. There is room for improvement in accessibility and security header implementation. Hosting provider details are not explicitly identified from the content. The technical infrastructure supports a professional and user-friendly experience aligned with the company's business goals.
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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