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Security report for sbernydvurbrno.cz

SAKO Brno, a.s. · Other · Czech Republic

Medium risk. 5 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

71/100

Risk levelMedium

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

SAKO Brno, a.s. operates a waste collection yard in Brno, Czech Republic, targeting businesses, entrepreneurs, tradesmen, and citizens. The company offers a wide range of waste acceptance services including sorted waste, construction debris, hazardous waste, bio waste, electronic waste, and functional appliances. The website supports online appointment booking to streamline customer service. Technically, the website uses modern JavaScript libraries such as jQuery and integrates Google Tag Manager and CookieHub for analytics and cookie consent management. The site is mobile-optimized and presents a professional design with clear navigation. Security-wise, HTTPS is used and cookie consent is implemented, but explicit security headers and incident response information are lacking. WHOIS data is unavailable, limiting domain trust analysis. Overall, the website is functional, professional, and compliant with GDPR cookie requirements, but could improve security posture and transparency.

Scanned

NIS2 and GDPR posture

GDPR outside view
80/ 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

5 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 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

  3. DNS health

    DNS sends visitors and email to the right servers. Misconfigured records can cause outages or let someone redirect your traffic.

    • High

      Weak SPF Policy

      SPF record has permissive policy allowing any server to send email

      What to do: Use -all or ~all qualifier for better email security

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

Keep watching sbernydvurbrno.cz

This scan found 21 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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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
85
Security headers
15
Email security
85
DNS health
60
Network security
100
GDPR outside view
80
Average
71

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 sbernydvurbrno.cz, from OffSeq Breach.

No leaked records found

Breach holds no records for sbernydvurbrno.cz 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

The company is positioned as a local waste management service provider in Brno, serving primarily commercial clients and some citizens. Its business model revolves around waste collection, sorting, and recycling services with an emphasis on convenience via online booking. The presence of social media channels and a dedicated GDPR cookie policy indicates a mature digital presence. The lack of WHOIS transparency is a minor concern but does not detract significantly from the business credibility. The company appears to have stable operations with a medium-sized footprint in the waste management sector.

Security posture

The website demonstrates a moderate security posture with HTTPS enabled and cookie consent mechanisms in place. However, the absence of visible security headers such as Content-Security-Policy, X-Frame-Options, and others reduces the overall security score. No explicit security or incident response policies are published, which could hinder rapid response to security incidents. The use of third-party scripts like Google Analytics and CookieHub is standard but requires ongoing monitoring for vulnerabilities. No critical vulnerabilities or exposed sensitive data were detected in the analysis.

Recommendations

  1. Implement and enforce security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to enhance protection against common web attacks.
  2. Publish a dedicated security policy and incident response contact information to improve transparency and readiness.
  3. Regularly audit and update third-party scripts and libraries to mitigate potential vulnerabilities.
  4. Enhance accessibility features to improve compliance and user experience for all visitors.
  5. Consider publishing terms of service and vulnerability disclosure policies to strengthen trust and compliance.

Contact details published on the site

Addresses
Legal name
SAKO Brno, a.s.
Registration number
60713470
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
SAKO Brno, a.s.
Description
Sběrný dvůr odpadů Sako Brno provides waste collection services for companies, entrepreneurs, and tradesmen, offering acceptance of various types of waste including sorted waste, construction waste, hazardous waste, bio waste, electronic waste, and fully functional appliances.
Key services
Waste collection, Online order/appointment, Waste sorting and acceptance, Customer support for legal documentation
Content quality
good
Branding
consistent

Technology

Stack
jQuery 3.7.0 slim, Google Tag Manager, CookieHub
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
70/100
Good practices seen
  • Use of HTTPS (implied by external scripts loaded over HTTPS)
  • Cookie consent mechanism implemented

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Marketing tools
CookieHub
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 challenge
  2. Content is professionally presented and relevant to waste management services
  3. Cookie consent and privacy policy are implemented and accessible
  4. WHOIS data is missing, indicating privacy protection or domain registration issues
  5. No explicit security headers detected in provided data
  6. Social media presence is established on Facebook, Instagram, LinkedIn
  7. No terms of service or explicit security policy pages found
  8. No vulnerability disclosure or incident response information available
Technical notes

Notes

The website uses a modern front-end stack with jQuery 3.7.0 slim and integrates Google Tag Manager and CookieHub for analytics and cookie management. The site is responsive and optimized for mobile devices with good navigation clarity. Performance is moderate, with deferred CSS loading and lazy loading of images. No CMS or hosting provider information is explicitly detected. The site lacks advanced accessibility features but meets basic standards. SEO optimization is basic with meta tags present but no structured data or Open Graph tags detected. Overall, the technical implementation supports the business needs but has room for improvement in security and SEO.
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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