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Security report for concretusgrupe.lt

Concretus · Other · Lithuania

Medium risk. 9 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

50/100

Risk levelMedium

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

Concretus is a Lithuanian company specializing in construction materials and solutions, particularly concrete and related services. The website presents a professional and consistent brand image with clear multilingual support for Lithuanian, English, and Russian audiences. The business targets clients seeking durable and reliable construction solutions, emphasizing transforming ideas into long-lasting concrete products. Technically, the website is built on WordPress with WPML for language management and uses modern web fonts via Typekit. The site is mobile-optimized and includes SEO-friendly meta tags and Open Graph data, contributing to good user experience and discoverability. Security-wise, the site uses HTTPS but lacks visible security headers and explicit privacy or cookie policies, which are important for compliance and trust. No contact emails or phone numbers are explicitly presented in the analyzed content, limiting direct communication channels. WHOIS data is unavailable due to query limits, which restricts full domain legitimacy assessment. Overall, the site is functional and professional but would benefit from enhanced privacy compliance, security headers, and clearer contact information to improve trust and security posture.

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

9 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. 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';…

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

Keep watching concretusgrupe.lt

This scan found 23 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
72
Security headers
15
Email security
85
DNS health
85
Network security
20
GDPR outside view
25
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 concretusgrupe.lt, from OffSeq Breach.

No leaked records found

Breach holds no records for concretusgrupe.lt right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

Monitor on Breach (opens in a new tab)

Technical appendix

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

Business context

Business profile

Concretus operates in the construction sector, focusing on concrete and related materials. The company appears to be a small local business serving Lithuanian clients with multilingual support indicating some international outreach. The business model is service-oriented, providing materials and construction solutions. The website content and structure suggest a stable market position with emphasis on quality and reliability. No partnerships or subsidiaries are evident from the data. The absence of detailed business registration or certification information limits deeper business intelligence insights. The company leverages WordPress CMS and standard web technologies, indicating moderate digital maturity. Growth potential could be enhanced by improving online presence with clearer contact details and compliance documentation.

Security posture

The website employs HTTPS, ensuring encrypted communication, which is a fundamental security requirement. However, the absence of security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options reduces protection against common web attacks like clickjacking and MIME sniffing. No visible vulnerabilities or exposed sensitive data were detected in the provided content. The lack of privacy and cookie policies indicates potential compliance gaps with GDPR and other data protection regulations. No incident response or security contact information is provided, which could hinder timely reporting and handling of security incidents. The security posture is moderate but requires improvements in headers, policies, and transparency to enhance trust and compliance.

Recommendations

  1. Implement comprehensive privacy and cookie policies to ensure GDPR compliance and improve user trust.
  2. Add standard security headers (Content-Security-Policy, X-Frame-Options, X-Content-Type-Options) to enhance protection against web vulnerabilities.
  3. Publish clear contact information including company emails and phone numbers to facilitate communication and support.
  4. Introduce a security.txt file or dedicated incident response contact to improve security incident handling.
  5. Regularly review and update WHOIS information and ensure domain registration transparency to strengthen legitimacy.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Concretus
Description
Jūsų idėjas paverčiame ilgaamžiais, patikimais ir konkrečią vertę turinčiais sprendimais.
Key services
Gelžbetonis, Prekinis betonas, Aplinkotvarka, Medžiagų tiekimas
Content quality
good
Branding
consistent

Technology

Stack
WordPress, WPML, Typekit Fonts, Contact Form 7
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
65/100
Good practices seen
  • HTTPS enabled

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 fully accessible with no blocking or WAF challenges.
  2. WHOIS data is unavailable due to query limit exceeded error.
  3. No explicit privacy, cookie, or terms of service policies found on the homepage.
  4. No contact emails or phone numbers explicitly presented in the HTML content.
  5. No social media links detected in the provided HTML content.
  6. Website uses WordPress CMS with WPML for multilingual support.
  7. Site content is in Lithuanian with language alternates for English and Russian.
  8. Site uses HTTPS and includes meta tags for SEO and Open Graph.
  9. No visible security headers detected in the HTML content.
  10. No forms with identifiable input fields found in the provided HTML snapshot.
Technical notes

Notes

The website is built on WordPress CMS with WPML plugin for multilingual support, indicating a flexible and widely supported platform. It uses Adobe Typekit fonts and standard WordPress resources, suggesting a modern but common tech stack. The site is mobile-optimized and includes SEO-friendly meta tags and structured data in JSON-LD format, enhancing search engine visibility. Performance appears moderate with minified CSS and JS resources, but no explicit hosting provider or CDN information was found. Accessibility features are basic, with some lazy loading for images. There is room for improvement in security headers and privacy compliance. Overall, the technical implementation is solid for a small business website but could benefit from modernization in security and compliance aspects.
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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