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Is eureko.cz a Scam? Security Check Results - Eureko

eureko.cz Security Report Summary

eureko.cz received a security score of 71 out of 100 in Guard's comprehensive security analysis, classified as "Moderate Risk". This report covers Eureko's website security posture. Eureko operates in the Healthcare industry in Czech Republic.

Eureko.cz is a Czech-based e-commerce business specializing in therapeutic, rehabilitation, wellness, and fitness products. The website targets professionals such as therapists and rehabilitation specialists as well as wellness and fitness consumers. It offers a broad product range including own-brand and leading global manufacturers' goods, supported by expert advice. The company appears to be a medium-sized player in the Czech healthcare retail sector with a consistent brand presence and good content quality. Technically, the website employs a modern technology stack including jQuery, Bootstrap, Owl Carousel, Google Tag Manager, and Cookiebot for consent management. The site is served over HTTPS with cookie consent mechanisms that comply with GDPR, showing a mature digital infrastructure. Performance and mobile optimization are good, though accessibility features are basic. From a security perspective, the site uses HTTPS and cookie consent best practices but lacks visible security headers and published security policies or incident response information. No critical vulnerabilities or exposed sensitive data were detected. Advertising and tracking are transparent with multiple third-party providers disclosed via Cookiebot. Overall, the website is professional and trustworthy with moderate risk due to missing WHOIS transparency and limited published security governance. Strategic improvements in security headers, incident response disclosure, and contact information transparency are recommended to enhance trust and compliance.

The security scan identified 24 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: jQuery 3.3.1, Bootstrap, jQuery UI 1.12.1, Owl Carousel, Google Tag Manager, Cookiebot.

About this security scan

Guard performs automated security assessments of websites by analyzing SSL/TLS certificates, HTTP security headers, DNS configuration, email authentication protocols (SPF, DKIM, DMARC), GDPR compliance indicators, NIS2 directive compliance, network exposure, and AI-powered business intelligence. Each report provides domain-specific findings, risk scores, and actionable recommendations.

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Is eureko.cz Safe? Security Analysis for Eureko

https://eureko.cz

Check if eureko.cz is a scam or legitimate. Free security scan and reviews.

HealthcareCzech Republicmedium
jQuery 3.3.1BootstrapjQuery UI 1.12.1Owl CarouselGoogle Tag Manager+1 more
Analyzed 10/16/2025Completed 6:15:45 PM5mo ago
71
Security Score
MEDIUM RISK

Above Healthcare avg (65)

10,000+

Domains scanned

500+

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Domaineureko.cz
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SEQ SIA

Lastadijas 12 k-3, Riga, Latvia, LV-1050

Reg. No. 40203410806 • VAT LV40203410806

Support: guard@offseq.com+371 2256 5353

AI Summary

Eureko.cz is a Czech-based e-commerce business specializing in therapeutic, rehabilitation, wellness, and fitness products. The website targets professionals such as therapists and rehabilitation specialists as well as wellness and fitness consumers. It offers a broad product range including own-brand and leading global manufacturers' goods, supported by expert advice. The company appears to be a medium-sized player in the Czech healthcare retail sector with a consistent brand presence and good content quality. Technically, the website employs a modern technology stack including jQuery, Bootstrap, Owl Carousel, Google Tag Manager, and Cookiebot for consent management. The site is served over HTTPS with cookie consent mechanisms that comply with GDPR, showing a mature digital infrastructure. Performance and mobile optimization are good, though accessibility features are basic. From a security perspective, the site uses HTTPS and cookie consent best practices but lacks visible security headers and published security policies or incident response information. No critical vulnerabilities or exposed sensitive data were detected. Advertising and tracking are transparent with multiple third-party providers disclosed via Cookiebot. Overall, the website is professional and trustworthy with moderate risk due to missing WHOIS transparency and limited published security governance. Strategic improvements in security headers, incident response disclosure, and contact information transparency are recommended to enhance trust and compliance.

Detected Technologies

jQuery 3.3.1BootstrapjQuery UI 1.12.1Owl CarouselGoogle Tag ManagerCookiebot

6 urgent findings need attention

6 high

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Guard tracks your live infrastructure daily: certificate expiry, DNS & mail authentication drift, uptime changes, subdomain inventory, and unexpected tracker or content shifts. A full timeline captures every diff so you can prove remediation and spot regressions instantly.

Security drift alerts

Risk score drops, new high-severity issues, and header hardening gaps

Compliance watch

GDPR / NIS2 posture changes with governance evidence snapshots

Infrastructure surface

Unexpected open services, SSL expiry, DNS & email authentication changes

Content & tracker intelligence

Marketing tech shifts, analytics drift, and AI recommendation updates

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Security Headers

6 findings

35/100

GDPR Compliance

No critical findings yet

100/100

NIS2 Compliance

8 findings

17/100

Email Security

5 findings

60/100

🧠AI Business Intelligence

Technology stack, business insights, and market analysis powered by AI.

Business Intelligence

Market & Strategic Analysis

Eureko.cz operates in the healthcare sector focusing on rehabilitation and wellness products. Its business model is primarily e-commerce retail with an emphasis on expert customer support. The company leverages partnerships with global manufacturers and integrates affiliate and advertising networks such as Dognet and Advert Serve. The target market includes healthcare professionals and wellness consumers in the Czech Republic. The website's use of advanced consent management and analytics tools indicates a focus on compliance and data-driven marketing. Growth potential exists through expanded transparency and security governance. Competitive advantages include a broad product portfolio, expert advice, and a well-structured online presence. Revenue streams are likely from direct product sales and affiliate marketing. The partnership ecosystem includes major ad networks and analytics providers. No parent or subsidiary companies were identified from the data.

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a moderate security maturity level with HTTPS enforced and comprehensive cookie consent management. Use of Cookiebot ensures GDPR compliance for tracking and advertising cookies. However, the absence of key security headers such as Content-Security-Policy and X-Frame-Options reduces defense-in-depth. No security.txt or incident response contact information is published, limiting transparency for vulnerability reporting. No exposed credentials, malware, or injection vulnerabilities were detected in the analyzed content. The site uses modern libraries but some are older versions (e.g., jQuery 3.3.1) which should be monitored for vulnerabilities. Overall, the security posture is adequate but could be improved by implementing recommended headers, publishing security policies, and enhancing incident response readiness.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement security headers including Content-Security-Policy, X-Frame-Options, and X-XSS-Protection to strengthen browser security.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Eureko

Description:

Vše pro rehabilitaci, wellness a fitness. Nabízíme široký sortiment vlastního zboží a zboží od předních světových výrobců. Poradí vám naši odborníci.

Key Services:
Sales of rehabilitation and wellness productsExpert advice and support
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
jQuery 3.3.1BootstrapjQuery UI 1.12.1Owl CarouselGoogle Tag ManagerCookiebot
Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

good

Security Assessment

Security Score:
75/100
Best Practices:
  • HTTPS enforced
  • Cookie consent with opt-in/out
  • Error reporting via image beacon

Analytics & Tracking

Services:
Google AnalyticsCookiebotMicrosoft Advertising
Tracking Level:extensive
Privacy Compliance:good

Advertising & Marketing

Ad Networks:
Advert ServeDognet
Tracking Pixels:
CookiebotMicrosoft AdvertisingSeznam.czYumpuHeureka.cz
Marketing Tools:
Google AdSenseCookiebot
Transparency Level:good

Website Quality Assessment

Design Quality:good
User Experience:good
Content Relevance:good
Navigation Clarity:good
Professionalism:good
Trustworthiness:high

Key Observations

1

Website uses HTTPS and modern analytics and consent tools

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

35/100
Score

Missing X-Frame-Options header

HIGH

Prevents clickjacking attacks

Missing X-Content-Type-Options header

MEDIUM

Prevents MIME type sniffing

Missing Content-Security-Policy header

HIGH

Controls resources the browser is allowed to load

Missing X-XSS-Protection header

MEDIUM

Legacy XSS protection (deprecated but still recommended)

Missing Referrer-Policy header

LOW

Controls referrer information sent with requests

Missing Permissions-Policy header

MEDIUM

Controls browser features and APIs

👤GDPR Compliance

Privacy and data protection assessment under GDPR regulations.

GDPR Compliance

Privacy and data protection assessment

100/100
Score
No issues found

GDPR Compliance Analysis

Privacy Policy85% confidence
Cookie Policy85% confidence
Contact Information Found90% confidence
emailphoneform

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

17/100
Score

No information security framework found

HIGH

NIS2 requires documented cybersecurity and information security measures

No vulnerability disclosure policy

MEDIUM

NIS2 encourages coordinated vulnerability disclosure

No security policy documentation found

HIGH

NIS2 requires documented cybersecurity governance and risk management

No incident response procedures found

HIGH

NIS2 requires documented incident response and business continuity plans

No business continuity planning found

MEDIUM

NIS2 emphasizes operational resilience and business continuity

No security contact information

HIGH

NIS2 requires clear incident reporting channels

No vulnerability reporting mechanism

MEDIUM

Clear vulnerability reporting supports coordinated disclosure

No NIS2 reference found

LOW

Consider explicitly mentioning NIS2 compliance efforts

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📧Email Security

SPF, DKIM, and DMARC validation and email security assessment.

Email Security

SPF, DKIM, and DMARC validation

60/100
Score

DMARC not enforcing

MEDIUM

DMARC policy is set to "none"

No DKIM record found

MEDIUM

DKIM adds cryptographic signatures to emails

No BIMI Record

LOW

BIMI displays brand logos in email clients

No MTA-STS Policy

MEDIUM

MTA-STS enforces TLS for email delivery

No TLS-RPT Record

LOW

TLS-RPT provides reporting for email TLS issues

SPF
Sender Policy Framework
DKIM
DomainKeys Identified Mail
DMARC
Domain-based Message Authentication
MX Records
Mail Exchange Records
BIMI
Brand Indicators
MTA-STS
Mail Transfer Agent Security
TLS-RPT
TLS Reporting
DNSSEC
DNS Security
SPF Details
Record:
v=spf1 include:smtp1.uservoice.com include:spf.mandrillapp.com include:sparkpostmail.com include:_spf.forpsi.com ~all
DNS Lookups:4/10
Policy:~all
DMARC Details
Policy:none
Aggregate Reports:2atdmj1182@dmarc-reports.ecomailapp.com

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

100/100
Score

Partial SSL/TLS Assessment

LOW

Completed 2 of 4 security checks due to time constraints

Certificate Details

Subject:www.eureko.cz
Issuer:RapidSSL TLS RSA CA G1
Valid Until:3/10/2026 (145 days)
SANs:www.eureko.cz, eureko.cz

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

80/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found

DMARC Policy Set to None

LOW

DMARC is configured but not enforcing any policy

Domain Registration Details

Domain Age
23 years(mature)

DNS Records

A Records:193.105.159.45
Name Servers:
ns1.aspone.czDNS only
ns2.aspone.eu
ns3.aspone.us
MX Records:
11: mxavas.forpsi.com

DNSSEC Status

DNSSEC Not Enabled

SPF Analysis

SPF Record:
v=spf1 include:smtp1.uservoice.com include:spf.mandrillapp.com include:sparkpostmail.com include:_spf.forpsi.com ~all

Network Security

Port scanning and network exposure analysis.

Network Security

Port scanning and network exposure analysis

100/100
Score

Good Network Security Posture

LOW

No unnecessary services detected on common risky ports

How does eureko.cz compare?

See how eureko.cz stacks up against similar websites in the same industry.

🔧Technical Analysis

Detailed technical findings and analysis from AI assessment.

Technical Analysis

Comprehensive security assessment findings

Additional Findings

The website uses a combination of jQuery, Bootstrap, and Owl Carousel for UI components, supported by Google Tag Manager and Cookiebot for analytics and consent management. The site is served over HTTPS with canonical URLs and meta tags optimized for SEO. Performance is moderate with asynchronous loading of scripts and preloading of fonts. Mobile optimization is good with responsive design. Accessibility is basic with some ARIA roles but could be improved.
No CMS was explicitly detected, suggesting a custom or proprietary platform. Hosting provider details are not disclosed. The site uses multiple external domains for analytics, advertising, and content delivery, all reputable. Technical debt appears low but updating jQuery to the latest stable version is advisable.
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Marketing Intelligence

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49.90 €one-time • Incl. 21% VAT

Plan Comparison

FeaturePDF ReportMarketing+
Full security analysis
Professional PDF export
Email delivery
Lifetime access + unlock code
Contact emails & phones
Marketing outreach data

Already purchased?

Order summary

Domaineureko.cz
Access tierFull report or marketing add-on

Digital reports are delivered immediately after payment. By continuing you acknowledge the withdrawal waiver described in our Returns & Refunds policy.

VisaMastercardApple PayGoogle Pay

Secure payments processed via EveryPay. Prices in EUR; Incl. 21% VAT.

SEQ SIA

Lastadijas 12 k-3, Riga, Latvia, LV-1050

Reg. No. 40203410806 • VAT LV40203410806

Support: guard@offseq.com+371 2256 5353

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