Is c4.cz Safe? Security Analysis for ČESKÝ WEBHOSTING s.r.o.
Check if c4.cz is a scam or legitimate. Free security scan and reviews.
AI Summary
ČESKÝ WEBHOSTING s.r.o. operates the Webhosting C4 platform, a well-established Czech web hosting provider with over 15 years of experience. The company offers a range of services including web hosting, domain registration, email solutions, and a proprietary website builder. Their target audience includes individuals and businesses seeking reliable and affordable hosting solutions in the Czech Republic. The website is professionally designed, mobile responsive, and provides clear navigation and comprehensive documentation to support users. Technically, the platform leverages modern technologies such as PHP, MariaDB, FastCGI, HTTP/2, and integrates Google Tag Manager for analytics and marketing purposes. Security is well addressed with HTTPS enforced, free SSL certificates, and secure login forms, although some security headers could be improved. The absence of WHOIS data reduces transparency but does not detract significantly from the overall trustworthiness given the professional presentation and clear business information. Privacy compliance is mostly addressed with a comprehensive privacy policy, though cookie consent mechanisms are lacking. Overall, the website demonstrates a mature digital presence with good security posture and business credibility.
Detected Technologies
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
The company holds a strong position in the Czech web hosting market, leveraging its long-standing presence and comprehensive service offerings. Its business model focuses on providing affordable, high-performance hosting with added value through support, documentation, and partner programs. The inclusion of specialized hosting for popular open-source applications and email services indicates a diversified revenue stream. The company maintains a partner ecosystem with related domains for documentation, forums, and FAQs, enhancing customer engagement and support. Growth indicators include continuous updates to PHP versions and infrastructure improvements. The business targets both individual users and professional clients, including e-commerce operators, with plans for extra servers for demanding customers. Strategic observations suggest a focus on stability, customer support, and technical excellence to maintain competitive advantage.
Extracted Contact Information
Marketing Intelligence Data
Email Addresses (2)
Phone Numbers (1)
Physical Addresses (1)
Company Registration
ČESKÝ WEBHOSTING s.r.o.
CZ27245357
272 45 357
Security Posture Analysis
Comprehensive Security Assessment
The website exhibits a solid security posture with mandatory HTTPS and free SSL certificates for all hosted domains. Secure form handling and absence of exposed sensitive data are positive indicators. However, explicit security headers like Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options are not detected, representing an area for improvement. The company actively communicates security updates and patches, demonstrating operational security awareness. No vulnerabilities or malware indicators were found in the content. The lack of a published security policy or incident response contact reduces transparency in security governance. GDPR compliance is supported by a detailed privacy policy, but cookie consent mechanisms are missing, which could be a compliance risk. Overall, the security maturity is good but could be enhanced with additional headers and clearer security governance documentation.
Strategic Recommendations
Priority Actions for Security Improvement
Implement and publish a cookie consent mechanism to comply fully with GDPR requirements.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
ČESKÝ WEBHOSTING s.r.o.
Webhosting za 100 Kč měsíčně s doménou v ceně. 20 GB, PHP, MySQL, administrační systém.
good
consistent
Technical Stack
fast
good
basic
good
Security Assessment
- HTTPS enforced
- Free HTTPS certificates for all sites
- No exposed sensitive data in HTML
- Secure login form with POST method
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is professionally designed and content-rich.
🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Missing Strict-Transport-Security header
HIGHForces HTTPS connections
Missing X-Frame-Options header
HIGHPrevents clickjacking attacks
Missing X-Content-Type-Options header
MEDIUMPrevents MIME type sniffing
Missing Content-Security-Policy header
HIGHControls resources the browser is allowed to load
Missing X-XSS-Protection header
MEDIUMLegacy XSS protection (deprecated but still recommended)
Missing Referrer-Policy header
LOWControls referrer information sent with requests
Missing Permissions-Policy header
MEDIUMControls browser features and APIs
Sensitive data may be cached
LOWCache-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
No Privacy Policy found
HIGHGDPR requires a clear and accessible privacy policy
No Cookie Policy found
HIGHGDPR requires clear information about cookie usage
No Cookie Consent Banner found
HIGHGDPR requires explicit consent for non-essential cookies
EU business without adequate privacy measures
CRITICALEU businesses are subject to strict GDPR requirements
Third-party services without privacy policy
HIGHDetected services: Google Analytics, Google APIs
GDPR Compliance Analysis
🛡️NIS2 Compliance
Network & Information Security Directive compliance assessment.
NIS2 Compliance
Network & Information Security Directive
No information security framework found
HIGHNIS2 requires documented cybersecurity and information security measures
No vulnerability disclosure policy
MEDIUMNIS2 encourages coordinated vulnerability disclosure
No security policy documentation found
HIGHNIS2 requires documented cybersecurity governance and risk management
No incident response procedures found
HIGHNIS2 requires documented incident response and business continuity plans
No business continuity planning found
MEDIUMNIS2 emphasizes operational resilience and business continuity
No security contact information
HIGHNIS2 requires clear incident reporting channels
No vulnerability reporting mechanism
MEDIUMClear vulnerability reporting supports coordinated disclosure
No NIS2 reference found
LOWConsider explicitly mentioning NIS2 compliance efforts
📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
No DMARC record found
HIGHDMARC provides email authentication and reporting
No DKIM record found
MEDIUMDKIM 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
SSL Certificate Expires Within 90 Days
MEDIUMSSL certificate expires in 60 days
Partial SSL/TLS Assessment
LOWCompleted 2 of 4 security checks due to time constraints
Certificate Details
OCSP Status
📊DNS Health
DNS configuration and security assessment.
DNS Health
DNS configuration and security assessment
DNSSEC Not Enabled
MEDIUMDNSSEC is not configured for this domain
CAA Records Not Configured
LOWCertificate Authority Authorization (CAA) records not found
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
HIGHPort 21 (FTP) is publicly accessible - FTP - Often unencrypted file transfer
🔧Technical Analysis
Detailed technical findings and analysis from AI assessment.
Technical Analysis
Comprehensive security assessment findings