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Security report for lokni-shop.cz

LOKNI-SHOP · Retail · Czech Republic

Medium risk. 8 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

60/100

Risk levelMedium

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

LOKNI-SHOP is a Czech Republic based e-commerce retailer specializing in sustainable water filtration systems and reusable bottles. The company offers advanced home water filtration products featuring UVC LED technology and a variety of bottle accessories. Their market position is niche, targeting environmentally conscious households and small offices. The website is built on the Shoptet platform, leveraging modern web technologies and standard tracking tools such as Google Analytics and Facebook SDK. Security posture is good with HTTPS, CSRF protection, and cookie consent mechanisms, though some security headers and policies could be improved. The absence of WHOIS data reduces domain trustworthiness, but the presence of certifications and detailed product information supports legitimacy. Overall, the website is professional, user-friendly, and compliant with GDPR requirements.

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

8 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, Facebook

      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 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 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 lokni-shop.cz

This scan found 24 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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Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

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
32
Security headers
40
Email security
70
DNS health
75
Network security
100
GDPR outside view
40
Average
60

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 lokni-shop.cz, from OffSeq Breach.

Total records
2
Employees
0
Customers
2
Third parties
0
Weak passwords
0%

2 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 lokni-shop.cz.

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

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Technical appendix

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

Business context

Business profile

LOKNI-SHOP operates in the retail sector focusing on sustainable consumer products. Their competitive advantage lies in combining innovative filtration technology with eco-friendly reusable bottles. The business model is direct-to-consumer e-commerce with free shipping and gift incentives. Target customers are environmentally aware individuals and families in the Czech Republic. The company demonstrates growth potential through product diversification and certifications from reputable Czech institutions. Partnerships with Shoptet and use of Google and Facebook marketing tools indicate a mature digital marketing strategy. However, the lack of visible company registration and WHOIS transparency may warrant further verification.

Security posture

The website demonstrates a moderate to good security maturity level. HTTPS is enforced, and forms include CSRF tokens, reducing common web attack vectors. Cookie consent is implemented, supporting privacy compliance. However, the use of an outdated jQuery version could expose vulnerabilities. No explicit security policies or incident response contacts are published, which is a gap in transparency and readiness. No vulnerabilities or exposed sensitive data were detected in the HTML content. The absence of a security.txt or vulnerability disclosure page limits external reporting options. Overall, the security posture is adequate for an e-commerce site but could be enhanced with updated libraries, security headers, and published policies.

Recommendations

  1. Update jQuery library to the latest secure version to mitigate known vulnerabilities.
  2. Implement and publish a comprehensive security policy and incident response contact information.
  3. Add a security.txt file or vulnerability disclosure page to facilitate responsible reporting.
  4. Verify and publish domain WHOIS information to improve trust and transparency.
  5. Enhance accessibility features to improve compliance and user experience for all users.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
LOKNI-SHOP
Description
LOKNI-SHOP offers water filtration products, bottles, and accessories focused on sustainable alternatives to PET bottles. They provide home water filtration systems with advanced UVC LED technology and related accessories.
Key services
Home water filtration systems, Water filter replacements, Reusable glass and stainless steel bottles, Three-way kitchen faucets, Gift vouchers
Content quality
good
Branding
consistent

Technology

Stack
jQuery 1.11.3, Google Tag Manager, Google Analytics (GA4), Facebook SDK, Shoptet e-commerce platform, Swiper.js slider
Frameworks
Shoptet CMS framework
Platforms
Shoptet e-commerce
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • CSRF tokens in forms
  • Cookie consent mechanism
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics (GA4), Google Ads conversion tracking, Facebook SDK
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Google Ads
Tracking pixels
Facebook Pixel
Marketing tools
Shoptet marketing tools
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 detected.
  2. WHOIS data is missing, which is unusual and may indicate privacy protection or domain registration issues.
  3. Website uses Shoptet e-commerce platform with standard security and tracking implementations.
  4. Cookie consent and privacy policy are implemented in Czech language, consistent with target audience.
  5. Contact information is clearly provided with phone and email.
  6. Product descriptions are detailed with certifications and quality assurances.
  7. No security.txt or explicit security policy pages found.
  8. No incident response or vulnerability disclosure information available.
Technical notes

Notes

The website is built on the Shoptet e-commerce platform, utilizing jQuery 1.11.3, Google Tag Manager, Google Analytics GA4, Facebook SDK, and Swiper.js for sliders. The site loads resources from multiple CDNs, ensuring performance optimization. Meta tags and Open Graph data are well implemented for SEO and social sharing. The site is mobile optimized with responsive design and basic accessibility features. Performance is moderate, with some room for improvement in loading speed and modernizing the tech stack. No hosting provider details were found. The site uses CSRF tokens in forms, indicating attention to security in data submission. Overall, the technical infrastructure is solid but could benefit from modernization and enhanced security headers.
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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