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Is lukaschury.cz a Scam? Security Check Results - Lukáš Churý

lukaschury.cz Security Report Summary

lukaschury.cz received a security score of 46 out of 100 in Guard's comprehensive security analysis, classified as "Elevated Risk". This report covers Lukáš Churý's website security posture. Lukáš Churý operates in the Technology industry in Czech Republic.

Lukáš Churý's website serves as a personal portfolio and project showcase highlighting his expertise in project management, programming, graphic design, and education. The site presents a well-established personal brand with multiple successful projects primarily in technology and media sectors, targeting a general audience interested in these fields. The domain age and WHOIS data align well with the business history, reinforcing legitimacy. Technically, the website uses a simple but effective tech stack including jQuery and custom JavaScript, hosted on a Czech hosting provider. The site is mobile-optimized and SEO-friendly but lacks advanced frameworks or CMS. Performance is moderate with good design and navigation clarity. From a security perspective, the site lacks visible security headers and privacy compliance documents such as privacy or cookie policies. No forms collect sensitive data, reducing immediate risk, but the absence of GDPR compliance indicators and vulnerability disclosure mechanisms suggests room for improvement. Overall, the website is trustworthy and professional but would benefit from enhanced privacy and security practices to improve compliance and user trust.

The security scan identified 33 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: jQuery 3.3.1, Custom JavaScript, CSS, Google Fonts (Baloo Da 2).

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 lukaschury.cz Safe? Security Analysis for Lukáš Churý

https://lukaschury.cz

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

TechnologyCzech Republicsmall
jQuery 3.3.1Custom JavaScriptCSSGoogle Fonts (Baloo Da 2)
Analyzed 7/16/2025Completed 2:57:08 AM8mo ago
46
Security Score
HIGH RISK

Below Technology avg (72)

10,000+

Domains scanned

500+

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Domainlukaschury.cz
Access tierFull report or marketing add-on

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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

Lukáš Churý's website serves as a personal portfolio and project showcase highlighting his expertise in project management, programming, graphic design, and education. The site presents a well-established personal brand with multiple successful projects primarily in technology and media sectors, targeting a general audience interested in these fields. The domain age and WHOIS data align well with the business history, reinforcing legitimacy. Technically, the website uses a simple but effective tech stack including jQuery and custom JavaScript, hosted on a Czech hosting provider. The site is mobile-optimized and SEO-friendly but lacks advanced frameworks or CMS. Performance is moderate with good design and navigation clarity. From a security perspective, the site lacks visible security headers and privacy compliance documents such as privacy or cookie policies. No forms collect sensitive data, reducing immediate risk, but the absence of GDPR compliance indicators and vulnerability disclosure mechanisms suggests room for improvement. Overall, the website is trustworthy and professional but would benefit from enhanced privacy and security practices to improve compliance and user trust.

Detected Technologies

jQuery 3.3.1Custom JavaScriptCSSGoogle Fonts (Baloo Da 2)

13 urgent findings need attention

1 critical · 12 high

  • + 5 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

8 findings

15/100

GDPR Compliance

5 findings

10/100

NIS2 Compliance

8 findings

17/100

Email Security

4 findings

70/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

The website owner operates multiple projects spanning laser game arenas, film magazines, web development studios, and educational platforms, indicating a diversified portfolio and entrepreneurial approach. The business model revolves around personal branding, project realization, and education. Market positioning is niche but strong within the Czech technology and media landscape. The presence of multiple partner domains suggests a collaborative ecosystem. Revenue streams likely include project services, education, and possibly advertising or sales from associated projects. Growth indicators include long domain age and multiple active projects. Strategic observations highlight a focus on innovation in laser game technology and community engagement through education.

Security Posture Analysis

Comprehensive Security Assessment

The current security posture is moderate. The website uses HTTPS (assumed from URL), but no security headers were detected in the provided data. There are no visible forms collecting sensitive data, which reduces attack surface. However, the absence of privacy and cookie policies indicates compliance gaps with GDPR. No incident response or vulnerability disclosure information is provided, limiting transparency. The use of an older jQuery version could pose risks if not properly maintained. Overall, the site would benefit from implementing security headers, publishing privacy documents, and establishing a vulnerability disclosure process to enhance security maturity.

Strategic Recommendations

Priority Actions for Security Improvement

1

Publish a comprehensive privacy policy and cookie policy to improve GDPR compliance and user trust.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Lukáš Churý

Description:

Prostě projekťák, taky trošku programátor a grafik, samozvaný bytový designer a filmový nadšenec.

Key Services:
Project managementProgrammingGraphic designEducation and lecturingWeb developmentLaser Game arena design and realization
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
jQuery 3.3.1Custom JavaScriptCSSGoogle Fonts (Baloo Da 2)
Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

good

Security Assessment

Security Score:
60/100
Best Practices:
  • No visible forms collecting sensitive data
  • No exposed credentials or sensitive data in HTML

Analytics & Tracking

Tracking Level:minimal
Privacy Compliance:poor

Advertising & Marketing

Tracking Pixels:
toplist.cz
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 a personal portfolio and project showcase for Lukáš Churý.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

15/100
Score

Missing Strict-Transport-Security header

HIGH

Forces HTTPS connections

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

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

10/100
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

No Cookie Consent Banner found

HIGH

GDPR requires explicit consent for non-essential cookies

EU business without adequate privacy measures

CRITICAL

EU businesses are subject to strict GDPR requirements

Third-party services without privacy policy

HIGH

Detected services: Facebook, Twitter, LinkedIn, 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

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

70/100
Score

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 a include:spf.cesky-hosting.cz include:spf.spolehlive-servery.cz -all
DNS Lookups:3/10
Policy:-all

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

85/100
Score

SSL Certificate Expires Within 90 Days

MEDIUM

SSL certificate expires in 44 days

Mixed Content Detected

MEDIUM

4 resources loaded over insecure HTTP

Partial SSL/TLS Assessment

LOW

Completed 2 of 4 security checks due to time constraints

Certificate Details

Subject:lukaschury.cz
Issuer:R11
Valid Until:8/31/2025 (44 days)
SANs:lukaschury.cz, www.lukaschury.cz

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

75/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found

No DMARC Record

MEDIUM

DMARC policy not configured

Domain Registration Details

Domain Age
17 years(mature)

DNS Records

A Records:82.100.6.156
AAAA Records:2001:4de8:fa22:0:1:5264:69c:1
Name Servers:
ns1.thinline.czDNS only
ns2.thinline.czDNS only
ns3.cesky-hosting.eu
MX Records:
10: mx1d10.thinline.cz
20: mx1b20.thinline.cz
SOA:Serial: 1533053946, TTL: 1800s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:78ms

SPF Analysis

SPF Record:
v=spf1 a include:spf.cesky-hosting.cz include:spf.spolehlive-servery.cz -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

Service Exposed: SSH

MEDIUM

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

How does lukaschury.cz compare?

lukaschury.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 employs a lightweight technology stack centered on jQuery 3.3.1 and custom JavaScript, with CSS styling and Google Fonts integration. Hosting is provided by a Czech hosting company, cesky-hosting.eu, consistent with the domain's regional focus. The site is mobile-optimized with responsive meta tags and good navigation clarity. No CMS or major frameworks are detected, indicating a custom-built site. Performance is moderate, with potential for improvement by optimizing scripts and assets. Accessibility is basic, with scope to enhance for users with disabilities. SEO is well addressed through meta tags and Open Graph data. Technical risks include the use of an outdated jQuery version and lack of security headers, which should be addressed to reduce technical debt and improve security.
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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

Domainlukaschury.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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