Is zsdolnitresnovec.cz Safe? Security Analysis for ZŠ a MŠ Dolní Třešňovec
Check if zsdolnitresnovec.cz is a scam or legitimate. Free security scan and reviews.
AI Summary
Škola Dolní Třešňovec is a small educational institution in the Czech Republic providing preschool and elementary education services. The website serves as an information portal for parents, students, and the community, highlighting the school's educational philosophy, events, and community engagement. The site is built on WordPress with common plugins and integrates Facebook for social media presence. The technical infrastructure is modern and hosted on Microsoft Online services, ensuring reliable availability. Security posture is adequate with HTTPS enabled but lacks advanced security headers and visible privacy compliance documentation. The site does not expose sensitive data and maintains a professional appearance with good content relevance and navigation. Overall, the website reflects a trustworthy and community-focused educational institution.
Detected Technologies
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
The school targets local families and children, emphasizing a cooperative and respectful learning environment. Its business model is that of a public or community school, likely funded by local government or community support, as indicated by supporter logos. The website content and structure suggest a focus on transparency and engagement with parents through news, events, and a school magazine. The domain age and WHOIS data align with the school's recent establishment in 2021. The absence of commercial activities or advertising networks indicates a non-profit or public service orientation. The integration of Facebook and Google Calendar plugins supports community interaction and event management.
Security Posture Analysis
Comprehensive Security Assessment
The website uses HTTPS, which is mandatory for secure communications. However, the absence of security headers such as Content-Security-Policy, HSTS, and X-Frame-Options reduces its defense against common web attacks. No vulnerability disclosure or incident response information is provided, which is typical for small educational sites but represents a compliance gap. No privacy or cookie policies are found, which may expose the school to GDPR compliance risks. The use of standard WordPress plugins and regular updates is assumed but not verified. Overall, the security posture is moderate but could be improved with basic security best practices and compliance documentation.
Strategic Recommendations
Priority Actions for Security Improvement
Implement and publish a comprehensive privacy policy and cookie policy with GDPR compliance details.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
ZŠ a MŠ Dolní Třešňovec
A school providing education services including kindergarten (Mateřská škola) and elementary school (Základní škola) with a focus on community, individual development, cooperation, and respect. The school also publishes a school magazine 'Stromníček' and organizes events.
good
consistent
Technical Stack
moderate
good
basic
basic
Security Assessment
- HTTPS enabled
- No exposed sensitive data in HTML
- Use of standard WordPress security plugins
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is a WordPress-based educational site for a local school in Czech Republic.
🛡️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: Facebook, Cloudflare, 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
Critical sector without clear security compliance
HIGHDetected sectors: transport, digital
📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
No DKIM record found
MEDIUMDKIM adds cryptographic signatures to emails
No BIMI Record
LOWBIMI displays brand logos in email clients
No MTA-STS Policy
MEDIUMMTA-STS enforces TLS for email delivery
No TLS-RPT Record
LOWTLS-RPT provides reporting for email TLS issues
SPF Details
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
Weak Protocols Supported
HIGHServer supports weak protocols: TLSv1.1
OCSP Stapling Not Enabled
LOWOCSP stapling improves performance and privacy
Certificate Transparency Not Implemented
LOWCertificate is not logged in Certificate Transparency logs
SSL Certificate Expires Within 90 Days
MEDIUMSSL certificate expires in 73 days
Mixed Content Detected
MEDIUM1 resources loaded over insecure HTTP
Partial SSL/TLS Assessment
LOWCompleted 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
MEDIUMDNSSEC is not configured for this domain
CAA Records Not Configured
LOWCertificate Authority Authorization (CAA) records not found
No DMARC Record
MEDIUMDMARC policy not configured
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