Is jezkoncept.cz Safe? Security Analysis for Jez Koncept
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GDPR-aligned
Data handling
EU
Hosting region
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Jez Koncept is a Czech hospitality and catering company with a history dating back to the 1990s. The company operates multiple gastronomic outlets including restaurants, canteens, cafes, catering services, and fine dining concepts. Their market position is that of an established regional player offering a wide range of food services targeting both corporate clients and general consumers. The website presents a professional image with clear branding and multiple service brands linked from the main site. Technically, the website is built on WordPress and uses modern JavaScript libraries such as jQuery, Slick Carousel, and Magnific Popup. Security measures include HTTPS enforcement and Google reCAPTCHA on the contact form, along with GDPR consent mechanisms. However, the absence of WHOIS data and some missing security headers slightly reduce the overall trust score. The site is fully accessible with no blocking or WAF challenges detected.
Detected Technologies
13 urgent findings need attention
1 critical · 12 high
- + 5 more findings in the full report below
Keep jezkoncept.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
5 findings
10/100
NIS2 Compliance
8 findings
17/100
Email Security
3 findings
70/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
The company leverages a multi-brand strategy with dedicated subdomains for catering, e-shop, office gastronomy, corporate catering, food production, canteens, and a partner cafe. This diversified approach allows Jez Koncept to serve various customer segments including businesses, schools, and individual consumers. The presence of professional contact forms with GDPR compliance and active social media channels indicates a mature digital presence. The company appears to focus on quality and freshness, emphasizing traditional cooking methods and premium service. The lack of explicit phone numbers or physical addresses on the main site suggests a preference for digital contact channels.
Security Posture Analysis
Comprehensive Security Assessment
The website demonstrates a good security posture with HTTPS enabled and the use of Google reCAPTCHA to protect contact forms from spam. GDPR compliance is indicated by consent checkboxes and a dedicated GDPR page. However, the absence of explicit security headers such as Content-Security-Policy, X-Frame-Options, and X-XSS-Protection is a gap that should be addressed. No vulnerabilities or exposed sensitive data were detected in the provided content. The lack of a published security policy or incident response contacts is a minor compliance gap. Overall, the security maturity is good but could be improved with additional headers and transparency.
Strategic Recommendations
Priority Actions for Security Improvement
Implement and enforce security headers including Content-Security-Policy, X-Frame-Options, and X-XSS-Protection to enhance protection against common web attacks.
✨Observations
Comprehensive website and business-context analysis.
AI-Enhanced Website Analysis
Business Insights
Jez Koncept
Vše začalo počátkem devadesátých let, kdy jsme otevřeli naši první restauraci. Od té doby uplynula řada let a za tu dobu jsme naše podnikání rozšířili o bez mála dalších 15 provozů. V současné chvíli provozujeme gastronomická zařízení, která zahrnují restaurace, kantýny, kavárny, volnočasové areály, cateringové služby, fine dining restaurace či vlastní koncepty.
good
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- HTTPS enforced
- Google reCAPTCHA on contact form
- GDPR consent checkbox on form
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is fully accessible with no blocking or WAF challenges.
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Missing Strict-Transport-Security header
Forces HTTPS connections
Missing X-Content-Type-Options header
Prevents MIME type sniffing
Missing Content-Security-Policy header
Controls resources the browser is allowed to load
Missing X-XSS-Protection header
Legacy XSS protection (deprecated but still recommended)
Missing Referrer-Policy header
Controls referrer information sent with requests
Missing Permissions-Policy header
Controls browser features and APIs
👤GDPR Compliance
Privacy and data protection assessment under GDPR regulations.
GDPR Compliance
Privacy and data protection assessment
No Privacy Policy found
GDPR requires a clear and accessible privacy policy
No Cookie Policy found
GDPR requires clear information about cookie usage
No Cookie Consent Banner found
GDPR requires explicit consent for non-essential cookies
EU business without adequate privacy measures
EU businesses are subject to strict GDPR requirements
Third-party services without privacy policy
Detected services: Facebook, Google APIs
GDPR Compliance Analysis
🛡️NIS2 Compliance
Network & Information Security Directive compliance assessment.
NIS2 Compliance
Network & Information Security Directive
No information security framework found
NIS2 requires documented cybersecurity and information security measures
No vulnerability disclosure policy
NIS2 encourages coordinated vulnerability disclosure
No security policy documentation found
NIS2 requires documented cybersecurity governance and risk management
No incident response procedures found
NIS2 requires documented incident response and business continuity plans
No business continuity planning found
NIS2 emphasizes operational resilience and business continuity
No security contact information
NIS2 requires clear incident reporting channels
No vulnerability reporting mechanism
Clear vulnerability reporting supports coordinated disclosure
No NIS2 reference found
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
DMARC not enforcing
DMARC policy is set to "none"
No DMARC reporting
DMARC aggregate reports not configured
No DKIM record found
DKIM adds cryptographic signatures to emails
SPF Details
DMARC Details
MTA-STS Details
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
Weak Protocols Supported
Server supports weak protocols: TLSv1.1
OCSP Stapling Not Enabled
OCSP stapling improves performance and privacy
Certificate Transparency Not Implemented
Certificate is not logged in Certificate Transparency logs
SSL Certificate Expires Within 90 Days
SSL certificate expires in 48 days
Mixed Content Detected
3 resources loaded over insecure HTTP
Partial SSL/TLS Assessment
Completed 3 of 4 security checks due to time constraints
Protocol Support
OCSP Status
📊DNS Health
DNS configuration and security assessment.
DNS Health
DNS configuration and security assessment
DNSSEC Not Enabled
DNSSEC is not configured for this domain
CAA Records Not Configured
Certificate Authority Authorization (CAA) records not found
DMARC Policy Set to None
DMARC is configured but not enforcing any policy
Domain Registration Details
DNS Records
DNSSEC Status
DNS Performance
SPF Analysis
⚡Network Security
Port scanning and network exposure analysis.
Network Security
Port scanning and network exposure analysis
High-Risk Service Exposed: FTP
Port 21 (FTP) is publicly accessible - FTP - Often unencrypted file transfer
How does jezkoncept.cz compare?
jezkoncept.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
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