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Security report for sp-sparrow.cz

SPARROW · Retail · Czech Republic

High risk. 11 critical or high findings in GDPR outside view, Security headers and 3 other checks.

Security score

46/100

Risk levelHigh

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

SPARROW is a small family-owned business based in the Czech Republic specializing in the manufacture and retail of sportswear and fitness clothing, with over 25 years of experience. The company offers custom club clothing, costumes, and jerseys, leveraging high-quality imported materials and modern production technologies. Their website serves as an e-commerce platform showcasing their product range and custom design services. Technically, the website uses a legacy jQuery version and BohemiaSoft e-commerce platform scripts, with Google Tag Manager and Google Analytics for tracking. While the site is accessible and mobile-optimized, some technical issues such as outdated libraries and malformed script tags were identified. Security posture is moderate with HTTPS enforced and basic cookie consent mechanisms, but lacks advanced security headers and updated libraries. The absence of WHOIS data and a formal privacy policy page reduces trust and compliance confidence. Overall, the site is functional and professional but would benefit from technical and compliance improvements.

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

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 sp-sparrow.cz

This scan found 22 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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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
20
Email security
80
DNS health
85
Network security
20
GDPR outside view
10
Average
46

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 sp-sparrow.cz, from OffSeq Breach.

No leaked records found

Breach holds no records for sp-sparrow.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

SPARROW operates in the niche retail sector of sports and fitness apparel, targeting sports enthusiasts and clubs seeking custom and high-quality clothing. Their business model combines manufacturing with direct online sales and custom design services. The company maintains a social media presence on Facebook and Instagram to engage customers. The use of a specialized e-commerce platform indicates a focused approach to digital sales. However, the reliance on a generic email domain and missing WHOIS data may impact perceived credibility. The company appears to prioritize quality and customization, positioning itself as a trusted regional player with a loyal customer base.

Security posture

The website enforces HTTPS and uses standard session and CSRF protection cookies, indicating baseline security awareness. However, the use of an outdated jQuery version exposes the site to known vulnerabilities, and the lack of visible security headers such as Content Security Policy or HSTS weakens defense-in-depth. The cookie consent banner is comprehensive and supports GDPR compliance to some extent, but the absence of a dedicated privacy policy page is a compliance gap. No incident response or vulnerability disclosure information is provided, limiting transparency. Overall, the security posture is moderate but requires updates and enhancements to meet modern standards.

Recommendations

  1. Upgrade all JavaScript libraries, especially jQuery, to current secure versions to mitigate known vulnerabilities.
  2. Correct Google Tag Manager script IDs to ensure proper tracking and avoid script errors.
  3. Publish a comprehensive privacy policy page detailing data collection, usage, and user rights to improve GDPR compliance.
  4. Implement security headers such as Content Security Policy, HSTS, X-Frame-Options, and X-XSS-Protection to strengthen security posture.
  5. Obtain and publish domain WHOIS information or ensure privacy protection is justified and transparent to enhance trust.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
SPARROW
Description
Family business with over 25 years of experience manufacturing sports clothing and accessories, specializing in custom club clothing, costumes, dresses, and jerseys using high-quality imported materials and modern technologies.
Key services
Manufacture of sports clothing, Custom club clothing and costumes, Online retail of sportswear, Graphic design services for custom orders
Content quality
good
Branding
consistent

Technology

Stack
jQuery 1.8.3, jQuery UI 1.12.1, Google Tag Manager, Google Analytics (gtag.js), Owl Carousel, Select2, Magnific Popup, BohemiaSoft platform scripts
Platforms
BohemiaSoft e-commerce platform
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
65/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with opt-in/out
  • CSRF token usage indicated by csrftoken cookie
  • Session management via PHPSESSID

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
basic

Advertising

Ad networks
Google Ads (via GTM)
Transparency
basic

Site quality

Design
good
User experience
good
Content relevance
good
Navigation
good
Professionalism
good
Trustworthiness
moderate

Key observations

  1. Website is accessible and not blocked by WAF or security challenges.
  2. WHOIS data is missing or unavailable, limiting domain trust assessment.
  3. Cookie consent mechanism is implemented with detailed cookie categories.
  4. Website uses outdated jQuery version which may pose security risks.
  5. Google Tag Manager scripts have malformed IDs which may affect tracking.
  6. No explicit privacy policy page found, only cookie consent banner present.
  7. Terms of Service page is present and accessible.
  8. Contact email is a generic public email (seznam.cz) rather than company domain email.
  9. Social media presence on Facebook and Instagram is linked.
  10. Website content is focused on sportswear manufacturing and retail with custom design services.
Technical notes

Notes

The website is built on the BohemiaSoft e-commerce platform using legacy jQuery 1.8.3 and jQuery UI 1.12.1, along with modern libraries like Owl Carousel and Select2. Google Tag Manager and Google Analytics are integrated for marketing and analytics. The site is mobile responsive and includes accessibility features such as ARIA labels and keyboard navigation support. Performance is moderate, with some potential delays due to multiple external scripts. The site uses cookie consent banners with detailed cookie categorization. Technical debt is evident in outdated libraries and malformed script tags, which should be addressed to improve stability and security. No hosting provider information was detected from the content.
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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