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Is jerewan.cz a Scam? Security Check Results - JRWN

jerewan.cz Security Report Summary

jerewan.cz received a security score of 42 out of 100 in Guard's comprehensive security analysis, classified as "Elevated Risk". This report covers JRWN's website security posture. JRWN operates in the Technology industry in Czech Republic.

JRWN is a small, flexible web design and development agency based in Brno, Czech Republic, specializing in custom websites, e-shops, and graphic design. They emphasize a full-service approach including design, development, hosting, and automation using their own CMS platform. The website is professionally designed with clear navigation and good mobile optimization, targeting a broad client base from small to large businesses across various industries. Technically, the site uses modern web technologies including Google Tag Manager and Google Fonts, but lacks visible security headers and explicit privacy or terms of service pages. The security posture is moderate with cookie consent implemented but missing other key security policies and disclosures. WHOIS data is unavailable, which reduces domain trustworthiness, but the website content and contact information appear legitimate and professional. Overall, the site scores well on content quality and business credibility but should improve privacy compliance and security practices.

The security scan identified 32 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: Google Tag Manager, Google Fonts, Custom CMS, JavaScript, CSS.

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 jerewan.cz Safe? Security Analysis for JRWN

https://jerewan.cz

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

TechnologyCzech Republicsmall
Google Tag ManagerGoogle FontsCustom CMSJavaScriptCSS
Analyzed 7/9/2025Completed 6:27:56 PM8mo ago
42
Security Score
HIGH RISK

Below Technology avg (72)

10,000+

Domains scanned

500+

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Domainjerewan.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

JRWN is a small, flexible web design and development agency based in Brno, Czech Republic, specializing in custom websites, e-shops, and graphic design. They emphasize a full-service approach including design, development, hosting, and automation using their own CMS platform. The website is professionally designed with clear navigation and good mobile optimization, targeting a broad client base from small to large businesses across various industries. Technically, the site uses modern web technologies including Google Tag Manager and Google Fonts, but lacks visible security headers and explicit privacy or terms of service pages. The security posture is moderate with cookie consent implemented but missing other key security policies and disclosures. WHOIS data is unavailable, which reduces domain trustworthiness, but the website content and contact information appear legitimate and professional. Overall, the site scores well on content quality and business credibility but should improve privacy compliance and security practices.

Detected Technologies

Google Tag ManagerGoogle FontsCustom CMSJavaScriptCSS

16 urgent findings need attention

2 critical · 14 high

  • + 8 more findings in the full report below
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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

7 findings

30/100

GDPR Compliance

4 findings

25/100

NIS2 Compliance

8 findings

7/100

Email Security

3 findings

45/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

JRWN operates as a bespoke web and e-commerce development agency with a focus on custom CMS solutions and automation, serving clients primarily in the Czech Republic. Their market positioning is that of a flexible and efficient agency capable of handling the entire web project lifecycle. The business model relies on tailored digital solutions rather than off-the-shelf products, enabling integration with client systems like accounting and logistics. The company showcases a portfolio of diverse clients and projects, indicating a stable client base and industry presence. No parent or subsidiary companies are identified. The absence of WHOIS data is a concern but does not directly impact the operational business intelligence derived from the website content.

Extracted Contact Information

Marketing Intelligence Data

Physical Addresses (1)

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a basic security posture with HTTPS implied but not explicitly confirmed, and no security headers detected in the provided data. Cookie consent is implemented, indicating awareness of privacy regulations. However, the absence of privacy policy, terms of service, incident response contacts, and vulnerability disclosure mechanisms suggests gaps in compliance and security maturity. No forms or input fields were found on the homepage to assess input sanitization or secure data handling. The use of Google Tag Manager introduces moderate user tracking, but no advanced tracking or retargeting services were detected. Overall, the security posture is moderate but would benefit from enhanced policies, headers, and transparency.

Strategic Recommendations

Priority Actions for Security Improvement

1

Publish a comprehensive privacy policy and terms of service pages to improve compliance and user trust.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

JRWN

Description:

Navrhujeme a vyvíjíme weby, e-shopy i vizuální identity, které vypadají skvěle a zároveň fungují. Vlastní CMS, automatizace, moderní technologie a férový přístup – postaráme se o celý proces od návrhu po spuštění i správu.

Key Services:
Web design and developmentE-shopsVisual identity and graphic designCustom CMS developmentAutomationWeb hosting and management
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
Google Tag ManagerGoogle FontsCustom CMSJavaScriptCSS
Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

good

Security Assessment

Security Score:
60/100
Best Practices:
  • Cookie consent mechanism implemented

Analytics & Tracking

Services:
Google Tag Manager
Tracking Level:moderate
Privacy Compliance:basic

Advertising & Marketing

Transparency Level:basic

Website Quality Assessment

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

Key Observations

1

Website is fully accessible with no blocking or WAF challenge.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

30/100
Score

Missing Strict-Transport-Security header

HIGH

Forces HTTPS connections

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

Sensitive data may be cached

LOW

Cache-Control header should include "no-store" for sensitive pages

👤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, Google APIs

GDPR Compliance Analysis

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

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

7/100
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

Critical sector without clear security compliance

HIGH

Detected sectors: transport, digital

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📧Email Security

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

Email Security

SPF, DKIM, and DMARC validation

45/100
Score

No SPF record found

HIGH

SPF helps prevent email spoofing

No DMARC record found

HIGH

DMARC provides email authentication and reporting

No DKIM record found

MEDIUM

DKIM adds cryptographic signatures to emails

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
DMARC Details
Policy:none
MTA-STS Details

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

72/100
Score

Weak Protocols Supported

HIGH

Server supports weak protocols: TLSv1.1

OCSP Stapling Not Enabled

LOW

OCSP stapling improves performance and privacy

Certificate Transparency Not Implemented

LOW

Certificate is not logged in Certificate Transparency logs

SSL Certificate Expires Within 90 Days

MEDIUM

SSL certificate expires in 41 days

Partial SSL/TLS Assessment

LOW

Completed 3 of 4 security checks due to time constraints

Protocol Support

TLSv1.3TLSv1.2TLSv1.1

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

85/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found

Domain Registration Details

Domain Age
13 years(mature)

DNS Records

A Records:109.123.222.131
Name Servers:
ns2.blueboard.czDNS only
server.jerewan.czDNS only
MX Records:
10: server.jerewan.cz
SOA:Serial: 2013112571, TTL: 38400s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:75ms

Network Security

Port scanning and network exposure analysis.

Network Security

Port scanning and network exposure analysis

0/100
Score

High-Risk Service Exposed: FTP

HIGH

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

Service Exposed: SSH

MEDIUM

Port 22 (SSH) is publicly accessible - SSH - Secure but can be brute-forced

Critical Service Exposed: MySQL

CRITICAL

Port 3306 (MySQL) is publicly accessible - MySQL - Database server

How does jerewan.cz compare?

jerewan.cz scores below average. Browse similar domains to see how competitors handle security.

🔧Technical Analysis

Detailed technical findings and analysis from AI assessment.

Technical Analysis

Comprehensive security assessment findings

Additional Findings

The website uses a custom CMS platform with modern front-end technologies including CSS and JavaScript, and integrates Google Fonts and Google Tag Manager for typography and analytics. The site is mobile optimized with good navigation and professional design. Performance is moderate with deferred script loading. No major technical debt or outdated libraries were detected in the provided content. However, the lack of visible security headers and absence of structured data or Open Graph metadata limits SEO and security optimization. Hosting provider details are not disclosed. Overall, the technical implementation is solid but could be improved with enhanced security and SEO practices.
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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

Domainjerewan.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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