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Security report for tenarry.sk

Tenarry Slovakia s.r.o. · Manufacturing · Slovakia

Medium risk. 7 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

Tenarry Slovakia s.r.o. is a specialized waste management company focusing on the sorting and processing of PET bottles, supplying major European manufacturers. The company operates advanced optical sorting technology capable of processing up to 3 tons of waste per hour and produces solid and alternative fuels. They also engage in social responsibility initiatives supporting children and schools through PET bottle cap collection programs. The website reflects a professional and consistent brand presence with clear contact information and GDPR-compliant privacy and cookie policies. Technically, the site uses modern libraries such as Bootstrap and jQuery, with responsive design and moderate performance. Security posture is solid with HTTPS and cookie consent but lacks advanced security headers and incident response disclosures. Overall, the domain registration data aligns well with the business claims, supporting legitimacy and trustworthiness.

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, Cloudflare

      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 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 tenarry.sk

This scan found 25 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.

Daily monitoring

Recommended

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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
35
Email security
70
DNS health
60
Network security
20
GDPR outside view
40
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

Technical appendix

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

Business context

Business profile

The company holds a strong regional position in Slovakia and Central Europe as a niche player in PET bottle sorting and recycling. Their business model combines environmental services with social impact projects, targeting municipalities, businesses, and charitable organizations. The use of advanced sorting technology from a reputable German provider (Tomra) and the absence of public funding for their sorting line indicate operational independence and innovation. The company maintains direct contact channels and certifications, enhancing credibility. Growth indicators include expanding partnerships with Slovak cities for waste collection. The website's content and structure support a clear value proposition and customer engagement.

Security posture

The website demonstrates a baseline security posture with enforced HTTPS and GDPR-compliant cookie consent mechanisms. However, it lacks explicit security headers such as Content-Security-Policy, X-Frame-Options, and others that could mitigate common web vulnerabilities. No incident response or abuse contact information is provided, which is a gap in security transparency. No vulnerable libraries or exposed sensitive data were detected. The absence of a vulnerability disclosure policy or security.txt file limits external security collaboration. Overall, the security posture is adequate but could be improved to meet higher standards and compliance frameworks.

Recommendations

  1. Implement standard security headers (CSP, X-Frame-Options, X-Content-Type-Options) to enhance protection against common attacks.
  2. Publish an incident response or abuse contact page to improve transparency and readiness.
  3. Consider adding a vulnerability disclosure policy or security.txt file to encourage responsible reporting.
  4. Regularly audit third-party libraries for vulnerabilities and update them promptly.
  5. Enhance accessibility features and SEO metadata for broader compliance and reach.

Contact details published on the site

Addresses
Legal name
Tenarry Slovakia s.r.o.
VAT number
SK2020262222
Registration number
35837047
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Tenarry Slovakia s.r.o.
Description
Tenarry Slovakia s.r.o. specializes in the purchase and sorting of PET bottles, supplying major European manufacturers. They operate an innovative optical sorting line capable of processing 3 tons of waste per hour, focusing on manual and automated sorting of PET bottles by color and quality. The company also produces solid and alternative fuels and supports charitable projects helping children and schools through collection of PET bottle caps.
Key services
Sorting of PET bottles, Production of solid and alternative fuels, Waste sorting services, Charitable support through PET cap collection
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Bootstrap, Font Awesome, Line Awesome, Owl Carousel, WOW.js, Popper.js, ResponsiveSlides.js, TermsFeed Cookie Consent
Frameworks
Bootstrap
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

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

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Marketing tools
TermsFeed Cookie Consent
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 professionally presented and relevant to the business.
  3. Cookie consent and privacy policy are implemented in compliance with GDPR.
  4. Contact information is complete and clearly presented.
  5. No security headers detected; opportunity for improvement.
  6. Use of modern JavaScript libraries and responsive design.
  7. No forms detected that collect personal data directly on the homepage.
  8. No social media links explicitly found in the HTML content.
Technical notes

Notes

The website uses a modern and widely adopted technology stack including Bootstrap for responsive design, jQuery for DOM manipulation, and Owl Carousel for UI components. The inclusion of WOW.js and parallax scripts adds visual appeal but may impact performance slightly. The site loads external resources from reputable CDNs, improving availability and speed. The cookie consent is managed by TermsFeed scripts, ensuring compliance with privacy regulations. No CMS was detected, suggesting a custom or static site architecture. Performance is moderate with room for optimization. Accessibility is basic but could be improved with ARIA roles and better keyboard navigation support. SEO is supported by proper meta tags and Open Graph data but lacks structured JSON-LD data.
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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