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Is estemia.cz a Scam? Security Check Results - Estemia

estemia.cz Security Report Summary

estemia.cz received a security score of 54 out of 100 in Guard's comprehensive security analysis, classified as "Elevated Risk". This report covers Estemia's website security posture. Estemia operates in the E-commerce industry in Czech Republic.

Estemia.cz is a Czech Republic based small e-commerce business specializing in handcrafted mineral jewelry and bracelets. The company emphasizes the use of certified, hypoallergenic materials and supports whale protection organizations through sales contributions. The website is professionally designed with a clear focus on environmental responsibility and customer satisfaction, supported by numerous positive reviews and guarantees. Technically, the site uses a modern e-commerce platform with integrated analytics and marketing tools, including Google Analytics, Facebook Pixel, and Matomo. Security posture is good with HTTPS enforced and secure forms, although some security headers are missing and no explicit security policies are published. Privacy compliance is well addressed with cookie consent mechanisms and a privacy policy in Czech. Overall, the site presents a trustworthy and professional online store with a niche market position.

The security scan identified 26 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: Google Tag Manager, Google Analytics (gtag.js), Facebook Pixel, Matomo Analytics, Smartsupp Chat, Glami tracking, Comgate payment logos, Custom CSS and JS, Fonts from Google Fonts (Montserrat).

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 estemia.cz Safe? Security Analysis for Estemia

https://estemia.cz

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

E-commerceCzech Republicsmall
Google Tag ManagerGoogle Analytics (gtag.js)Facebook PixelMatomo AnalyticsSmartsupp Chat+4 more
Analyzed 10/14/2025Completed 12:59:39 AM5mo ago
54
Security Score
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Order summary

Domainestemia.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

AI Summary

Estemia.cz is a Czech Republic based small e-commerce business specializing in handcrafted mineral jewelry and bracelets. The company emphasizes the use of certified, hypoallergenic materials and supports whale protection organizations through sales contributions. The website is professionally designed with a clear focus on environmental responsibility and customer satisfaction, supported by numerous positive reviews and guarantees. Technically, the site uses a modern e-commerce platform with integrated analytics and marketing tools, including Google Analytics, Facebook Pixel, and Matomo. Security posture is good with HTTPS enforced and secure forms, although some security headers are missing and no explicit security policies are published. Privacy compliance is well addressed with cookie consent mechanisms and a privacy policy in Czech. Overall, the site presents a trustworthy and professional online store with a niche market position.

Detected Technologies

Google Tag ManagerGoogle Analytics (gtag.js)Facebook PixelMatomo AnalyticsSmartsupp ChatGlami trackingComgate payment logosCustom CSS and JSFonts from Google Fonts (Montserrat)

12 urgent findings need attention

1 critical · 11 high

  • + 4 more findings in the full report below
Continuous monitoring

Keep estemia.cz under constant watch

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

4 findings

25/100

NIS2 Compliance

9 findings

2/100

Email Security

1 finding

90/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

Estemia operates in the niche market of mineral and gemstone jewelry, targeting eco-conscious consumers and gift buyers. Their business model combines retail sales with social responsibility by supporting whale conservation. The company leverages partnerships with well-known environmental organizations to enhance brand trust and market appeal. The website content and navigation are well structured, supporting a positive user experience. The presence of custom jewelry options and a wide product range indicates a focus on personalized customer service. The company appears to be small in size with no public parent or subsidiary companies. Their marketing ecosystem includes multiple tracking and retargeting tools, indicating active digital marketing efforts.

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a mature security posture with mandatory HTTPS and secure login forms. Cookie consent and privacy policies indicate GDPR awareness. However, the absence of security headers such as Content Security Policy, HSTS, and X-Frame-Options suggests room for improvement. No vulnerabilities or exposed sensitive data were detected in the HTML content. The lack of a published security policy or incident response contact reduces transparency in security management. The use of multiple third-party scripts requires ongoing vigilance to prevent supply chain risks. Overall, the site is secure for typical e-commerce operations but could enhance defenses and transparency.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement comprehensive HTTP security headers including CSP, HSTS, X-Frame-Options, and X-XSS-Protection.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Estemia

Description:

Estemia offers handmade mineral bracelets and jewelry made from natural gemstones and certified materials such as surgical steel and silver. They contribute part of their sales to whale protection organizations.

Key Services:
Handmade mineral bracelets and jewelryCustom jewelry on requestSupport for whale protection through sales
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
Google Tag ManagerGoogle Analytics (gtag.js)Facebook PixelMatomo AnalyticsSmartsupp ChatGlami trackingComgate payment logosCustom CSS and JSFonts from Google Fonts (Montserrat)
Platforms:
eshop-rychle.cz (hosting/e-commerce platform)
Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • Cookie consent mechanism implemented
  • No exposed sensitive data in HTML
  • Secure login form with password field

Analytics & Tracking

Services:
Google AnalyticsMatomo
Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Ad Networks:
Google AdsSklik
Tracking Pixels:
Facebook PixelGlami TrackerMatomo
Marketing Tools:
Smartsupp Chat
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 is a Czech e-commerce store specializing in handmade mineral jewelry.

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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

25/100
Score

No Privacy Policy found

HIGH

GDPR requires a clear and accessible privacy policy

No Cookie Policy found

HIGH

GDPR requires clear information about cookie usage

EU business without adequate privacy measures

CRITICAL

EU businesses are subject to strict GDPR requirements

Third-party services without privacy policy

HIGH

Detected services: Google Analytics, Facebook, Google APIs, Google Ads

GDPR Compliance Analysis

Privacy Policy0% confidence
Cookie Policy0% confidence
Contact Information Found90% confidence
emailphoneform

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

2/100
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

Critical sector without clear security compliance

HIGH

Detected sectors: energy, transport, banking, digital

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📧Email Security

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

Email Security

SPF, DKIM, and DMARC validation

90/100
Score

DMARC not enforcing

MEDIUM

DMARC policy is set to "none"

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 a mx include:_spfc.hostingsolutions.cz include:_spf.eshop-rychle.cz include:_spf.google.com -all
DNS Lookups:5/10
Policy:-all
DKIM Selectors Found
Selector:google(1416-bit rsa)
Selector:mail(1472-bit rsa)
DMARC Details
Policy:none
Aggregate Reports:11g526vfnh@dmarc-reports.ecomailapp.com
MTA-STS Details

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

95/100
Score

SSL Certificate Expires Within 90 Days

MEDIUM

SSL certificate expires in 77 days

Partial SSL/TLS Assessment

LOW

Completed 2 of 4 security checks due to time constraints

Certificate Details

Subject:www.estemia.cz
Issuer:R12
Valid Until:1/1/2026 (77 days)
SANs:estemia.cz, www.estemia.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
8 years(mature)

DNS Records

A Records:81.31.37.22
AAAA Records:2a01:430:27b:1::1
Name Servers:
czns2.aziendeitalia.com
ns1.hostingsolutions.czDNS only
MX Records:
5: ALT1.ASPMX.L.GOOGLE.COM
10: ALT3.ASPMX.L.GOOGLE.COM
10: ALT4.ASPMX.L.GOOGLE.COM
5: ALT2.ASPMX.L.GOOGLE.COM
1: ASPMX.L.GOOGLE.COM
SOA:Serial: 2021111021, TTL: 600s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:67ms

SPF Analysis

SPF Record:
v=spf1 a mx include:_spfc.hostingsolutions.cz include:_spf.eshop-rychle.cz include:_spf.google.com -all

Network Security

Port scanning and network exposure analysis.

Network Security

Port scanning and network exposure analysis

20/100
Score

High-Risk Service Exposed: FTP

HIGH

Port 21 (FTP) is publicly accessible - FTP - Often unencrypted file transfer

How does estemia.cz compare?

See how estemia.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 is built on the eshop-rychle.cz platform, using modern web technologies including Google Tag Manager, Google Analytics, Facebook Pixel, Matomo, and Smartsupp chat. The site loads CSS and JS resources asynchronously and uses Google Fonts for typography. Performance is moderate with good mobile optimization and SEO practices. The site uses a cookie consent modal with granular controls, indicating attention to privacy. No CMS vulnerabilities or outdated libraries were detected in the HTML. Hosting provider details are not explicitly available. The site could improve by adding security headers and enhancing accessibility compliance.
Professional PDF & Marketing Data

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PDF Report & Export

PDF download, email delivery, unlock code

39.90 €one-time • Incl. 21% VAT

Marketing Intelligence

Contact emails, phone numbers & warm leads

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

Domainestemia.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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