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Security report for 4shop.sk

4shop.sk - Zbyněk Velecký · E-commerce · Slovakia

High risk. 11 critical or high findings in GDPR outside view, Security headers and 4 other checks.

Security score

43/100

Risk levelHigh

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

4shop.sk is a Slovak-based e-commerce platform provider offering customizable e-shop creation, rental, web design, marketing, and hosting services primarily targeting small to medium businesses. The company has been operating since 2004 and maintains a modular system with over 200 components, supporting a variety of business needs including B2C and B2B sales. Their market position is supported by a solid client base and a range of pricing tiers to accommodate different customer requirements. Technically, the website employs a mix of legacy and modern technologies including jQuery, Google Maps API, and reCAPTCHA, with a custom CMS platform. While the site is mobile optimized and SEO friendly, some outdated libraries pose potential security risks. Security posture is moderate with HTTPS enforced and cookie consent implemented, but lacks advanced security headers and explicit security policies. Overall, the site is professional, trustworthy, and compliant with GDPR, though improvements in security and technical modernization are recommended.

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

11 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 4shop.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

€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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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
62
Security headers
15
Email security
80
DNS health
55
Network security
20
GDPR outside view
25
Average
43

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 operates a SaaS and service model focused on e-commerce solutions with rental and customization options. Their competitive advantage lies in a mature product with extensive modularity and integrated marketing support. Revenue streams likely include subscription fees for e-shop tiers, custom development, and hosting services. Target customers are SMEs in Slovakia and Czech Republic seeking reliable and scalable online store solutions. The partnership ecosystem includes payment processors like Comgate and marketing retargeting services. Growth indicators include a decade-long presence and over 300 active clients. Strategic observations suggest a focus on expanding technical capabilities and enhancing security to maintain market trust.

Security posture

The website demonstrates a moderate security maturity level with HTTPS enabled and use of reCAPTCHA to protect forms. Cookie consent mechanisms align with privacy regulations. However, the use of an outdated jQuery version introduces potential vulnerabilities. The absence of security headers such as Content-Security-Policy and X-Frame-Options reduces defense-in-depth. No incident response or vulnerability disclosure information is provided, indicating limited transparency in security operations. Data protection practices appear basic but compliant with GDPR. Incident response readiness and security culture indicators are not evident from the site content.

Recommendations

  1. Update all JavaScript libraries, especially jQuery, to current secure versions to mitigate known vulnerabilities.
  2. Implement comprehensive security headers including Content-Security-Policy, X-Frame-Options, and X-XSS-Protection to enhance browser security.
  3. Publish a dedicated security policy and incident response plan to improve transparency and customer trust.
  4. Enhance accessibility features to improve compliance and user experience for all visitors.
  5. Conduct regular security audits and penetration testing to proactively identify and remediate vulnerabilities.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
4shop.sk - Zbyněk Velecký
Description
4shop.sk offers professional e-shop creation and rental services, web design, marketing, and web hosting primarily targeting businesses seeking reliable internet commerce solutions with customizable modules and support.
Key services
E-shop creation and rental, Web design, Marketing and SEO consulting, Web hosting, Technical support
Content quality
good
Branding
consistent

Technology

Stack
jQuery 1.7.2, Google Maps API, Google reCAPTCHA, Smartlook, TermsFeed Cookie Consent, Fancybox, bxSlider
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
70/100
Good practices seen
  • HTTPS enabled
  • Use of Google reCAPTCHA on forms
  • Cookie consent with opt-in mechanism
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics, Smartlook
Tracking level
moderate
Privacy practices
basic

Advertising

Ad networks
TOPlist
Tracking pixels
Smartlook, Seznam retargeting
Marketing tools
Smartlook, Seznam retargeting
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 business-focused on e-commerce platform services.
  3. Cookie consent and GDPR policy present indicating privacy awareness.
  4. Use of some outdated JavaScript libraries may pose security risks.
  5. Contact information is clearly provided with multiple channels.
  6. No explicit security policy or incident response information found.
  7. No vulnerability disclosure or security.txt file detected.
  8. Website uses HTTPS and integrates common analytics and marketing tools.
  9. Social media presence limited to Facebook.
  10. WHOIS data supports legitimacy and domain ownership transparency.
Technical notes

Notes

The website uses a custom CMS platform supported by legacy jQuery 1.7.2 and modern APIs such as Google Maps and reCAPTCHA. Performance is moderate with standard SEO meta tags and mobile optimization. The hosting provider is not explicitly identified but domain registration and DNS are stable. Technical debt is indicated by outdated libraries and lack of modern security headers. Opportunities exist to modernize the tech stack, improve performance, and enhance security posture to reduce operational risks and improve user trust.
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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