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Security report for sekogroup.com

SEKO Group · Manufacturing · Czech Republic

Medium risk. 8 critical or high findings in Security headers, GDPR outside view and 2 other checks.

Security score

50/100

Risk levelMedium

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

SEKO Group is a leading manufacturing company specializing in high-precision components for aerospace engines, steam turbines, and water turbines, with additional production of stamping tools and pressings. The company operates multiple production facilities across the Czech Republic, Brazil, and India, serving industrial clients primarily in the aerospace and energy sectors. Their business model focuses on B2B manufacturing with a strong emphasis on quality and certification compliance, positioning them as a key supplier in their markets. Technically, the website is built on WordPress using the Jupiter theme and WPBakery page builder, integrating modern tracking and marketing tools such as Google Tag Manager and Facebook Pixel. The site is well-optimized for mobile devices and demonstrates good SEO and accessibility practices, although some security headers could be improved. From a security perspective, the site enforces HTTPS and uses reCAPTCHA v3 for form protection, alongside GDPR-compliant cookie consent mechanisms. However, it lacks visible security policies and incident response contact information, which could be enhanced to improve trust and compliance. Overall, the website is professional, content-rich, and compliant with privacy regulations, but the absence of WHOIS data and some security documentation slightly reduce the trust score. Strategic improvements in security transparency and WHOIS data availability would strengthen the company's digital trustworthiness.

Scanned

NIS2 and GDPR posture

GDPR outside view
50/ 100 · Medium
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. 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. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • 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

      No Cookie Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

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

Keep watching sekogroup.com

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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
72
Security headers
15
Email security
85
DNS health
60
Network security
20
GDPR outside view
50
Average
50

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 sekogroup.com, from OffSeq Breach.

Total records
1
Employees
0
Customers
1
Third parties
0
Weak passwords
0%

1 subdomain 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 sekogroup.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

SEKO Group holds a strong market position as a technologically advanced manufacturer in the aerospace and energy sectors. Their competitive advantage lies in their certified production capabilities and international footprint with subsidiaries in Brazil and India. The business model is focused on supplying high-quality components to industrial clients, supported by continuous technological innovation and adherence to strict quality standards. The company targets industrial and aerospace clients requiring precision-engineered parts. Growth indicators include active international subsidiaries and ongoing investment in technology. The partnership ecosystem includes regional subsidiaries and compliance with EU funding projects, indicating strategic alignment with regional development initiatives.

Security posture

The website demonstrates a mature security posture with HTTPS enforced and integration of Google reCAPTCHA v3 to protect forms from automated abuse. Cookie consent is managed via a GDPR-compliant plugin, indicating awareness of privacy regulations. However, the absence of key security headers such as Content-Security-Policy and lack of published security or incident response policies represent gaps in transparency and defense-in-depth. No vulnerabilities or exposed sensitive data were detected in the HTML content. The WHOIS data is unavailable, which may raise concerns but is not uncommon for corporate domains using privacy protection. Overall, the security posture is good but could be improved by publishing security policies and enhancing HTTP security headers.

Recommendations

  1. Implement and publish a comprehensive security policy and incident response contact information on the website.
  2. Add and configure HTTP security headers such as Content-Security-Policy, X-Content-Type-Options, and X-Frame-Options to enhance protection.
  3. Consider publishing a vulnerability disclosure policy or security.txt file to facilitate responsible reporting.
  4. Improve accessibility features to meet higher standards and enhance user experience for all visitors.
  5. Review WHOIS registration details to ensure transparency and consider reducing privacy protection if appropriate for business trust.

Contact details published on the site

Addresses
Legal name
SEKO Group
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
SEKO Group
Description
SEKO Group is a technologically advanced manufacturing company specializing in components for aerospace engines, steam turbines, water turbines, and tooling. It operates multiple production facilities in the Czech Republic, Brazil, and India, serving the aerospace and energy industries with high-quality, certified products.
Key services
Manufacturing components for aerospace engines, Manufacturing components for steam turbines, Manufacturing components for water turbines, Production of stamping tools and pressings
Content quality
good
Branding
consistent

Technology

Stack
WordPress, WPBakery Page Builder, Jupiter Theme, Google Tag Manager, Facebook Pixel, reCAPTCHA v3
Frameworks
WPBakery
Platforms
WordPress
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Google reCAPTCHA v3 implemented on forms
  • Cookie consent management with Complianz GDPR plugin

Analytics and tracking

Services
Google Analytics (via GTM)
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Facebook Pixel
Marketing tools
Facebook Pixel
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 rich content in Czech language.
  2. Strong compliance with GDPR and cookie consent regulations.
  3. No visible security policy or incident response information.
  4. WHOIS data is unavailable, which may indicate privacy protection or recent registration.
  5. Website uses modern WordPress CMS with common plugins and tracking tools.
  6. Social media presence on Facebook and LinkedIn is established.
  7. Multiple international subsidiaries are listed, indicating a global business footprint.
Technical notes

Notes

The website is built on a modern WordPress CMS platform using the Jupiter theme and WPBakery page builder, which provides flexibility and ease of content management. It integrates Google Tag Manager and Facebook Pixel for analytics and marketing, and uses Google reCAPTCHA v3 for form security. The site is mobile-optimized with responsive design and includes SEO best practices such as meta tags and alternate language links. Performance is moderate, with some room for optimization. The absence of some security headers and incomplete WHOIS data represent technical risks that could impact trust and security posture. Overall, the technical infrastructure is solid but could benefit from enhanced security configurations and performance tuning.
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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