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Security report for dantek.cz

Dantek.cz · Retail · Czech Republic

Medium risk. 8 critical or high findings in GDPR outside view and Security headers.

Security score

61/100

Risk levelMedium

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

Dantek.cz is a Czech Republic-based small retail e-commerce business specializing in high-quality photo printing products including canvas prints, photo boards, posters, wallpapers, and related framing accessories. Founded in 2015, the company positions itself as a niche player focusing on quality craftsmanship and customer satisfaction, supported by testimonials and a regularly updated blog. The website is professionally designed with good navigation and mobile optimization, leveraging popular web technologies such as OpenCart, jQuery, Bootstrap, and various JavaScript libraries for enhanced user experience. Hosting is provided by Wedos, a reputable Czech hosting provider. From a security perspective, the site enforces HTTPS and avoids exposing sensitive data, but lacks advanced security headers and a formal security policy or incident response contact. Privacy compliance is partially addressed with a comprehensive privacy policy and terms of service, but no cookie consent mechanism is present. The site uses common tracking and marketing tools including Google Analytics, Facebook Pixel, and Seznam Retargeting, indicating moderate user tracking. Overall, Dantek.cz demonstrates a solid business and technical foundation with room for improvement in security best practices and privacy compliance. The domain registration data is consistent and supports the legitimacy of the business. Strategic enhancements in security headers, cookie consent, and incident response transparency would strengthen trust and compliance.

Scanned

NIS2 and GDPR posture

GDPR outside view
10/ 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

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

  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 dantek.cz

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.

Daily monitoring

Recommended

€25per month

  • TLS certificates and expiry
  • DNS records
  • SPF, DKIM and DMARC
  • Security headers
  • GDPR and NIS2 posture
  • Exposed services
  • Third-party trackers
  • Security score drift

Email alerts on material changes and an exportable JSON history of every change.

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Full report

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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
95
Security headers
20
Email security
60
DNS health
80
Network security
100
GDPR outside view
10
Average
61

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

Dantek.cz operates in the retail sector focusing on photo printing and framing products, targeting general consumers primarily in the Czech Republic. The business model is e-commerce with direct online sales of customized photo products. Competitive advantages include quality control with graphic adjustments, use of premium materials, and customer support via an online editor and blog content. Revenue streams are product sales and possibly upselling framing accessories. The company maintains partnerships with payment processors like Comgate and uses multiple marketing and retargeting tools to engage customers. Growth indicators include active blog updates and customer testimonials. The company appears to be a small-sized enterprise with a focused niche market presence.

Security posture

The website has a moderate security posture with HTTPS enabled and no visible exposure of sensitive data. However, it lacks several recommended security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options, which could mitigate common web attacks. There is no published security policy or incident response contact information, which limits transparency and readiness for security incidents. The absence of a cookie consent mechanism may pose compliance risks under GDPR. Tracking technologies are used extensively, which requires careful privacy management. Overall, the security maturity is adequate for a small e-commerce site but should be enhanced to reduce risk and improve compliance.

Recommendations

  1. Implement a cookie consent banner to ensure GDPR compliance and inform users about tracking.
  2. Add security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to harden the website against common attacks.
  3. Publish a clear security policy and provide incident response contact information to improve transparency and readiness.
  4. Conduct regular security audits to identify and remediate potential vulnerabilities in third-party libraries and scripts.
  5. Enhance privacy compliance by documenting data retention policies and providing users with control over their data.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Dantek.cz
Description
Z obyčejné fotografie vytvoříme nádherný fotoobraz na plátně či desce, velkoformátovou fotografii, plakát či fototapetu, které budou ozdobou Vaší domácnosti. Na plátno tiskneme také svatební stromy hostů a stromy života. Prodáváme skleněné i plastové kliprámy a dřevěné či alu clip rámečky na fotky.
Key services
photo canvas printing, photo boards, photo posters, photo wallpapers, wedding guest trees, life trees, clip frames, photo frames
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Bootstrap, Font Awesome, Google Fonts, Swiper.js, Magnific Popup, Fancybox, Owl Carousel
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
70/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of secure cookies (implied but not confirmed)
  • No visible vulnerable libraries

Analytics and tracking

Services
Google Analytics, Google Tag Manager
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Facebook Pixel, Seznam Retargeting
Marketing tools
Popup window scripts
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 in Czech language targeting Czech customers.
  3. E-commerce site specialized in photo printing and framing products.
  4. Good presence of customer testimonials and blog content.
  5. No explicit cookie consent mechanism detected.
  6. Use of multiple third-party tracking and marketing scripts.
  7. No visible advanced security policies or incident response info.
Technical notes

Notes

The website is built on the OpenCart CMS platform, utilizing a modern tech stack including jQuery, Bootstrap, Font Awesome, and various JavaScript libraries for UI components like carousels and popups. Hosting is managed by Wedos, a Czech hosting provider, which aligns with the domain registration data. Performance is moderate with asynchronous loading of analytics and tracking scripts. The site is mobile optimized with responsive design and accessible navigation. SEO is supported by proper meta tags and structured navigation menus. Technical debt appears low, but there is an opportunity to improve security headers and privacy mechanisms. Overall, the technical infrastructure supports a stable and user-friendly e-commerce experience.
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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