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Is zscernosice.cz a Scam? Security Check Results - Základní škola Černošice, příspěvková organizace

zscernosice.cz Security Report Summary

zscernosice.cz received a security score of 40 out of 100 in Guard's comprehensive security analysis, classified as "Elevated Risk". This report covers Základní škola Černošice, příspěvková organizace's website security posture. Základní škola Černošice, příspěvková organizace operates in the Education industry in Czech Republic.

Základní škola Černošice is a public primary school located in the Czech Republic, providing comprehensive educational services including various extracurricular activities and community engagement programs. The website serves as an information portal for students, parents, and the local community, offering news, event calendars, and access to class information. The school positions itself as a key local educational institution with a focus on active learning and community involvement. Technically, the website is built on WordPress CMS with common plugins such as Event Organiser and Responsive Lightbox, and uses Bootstrap for responsive design. The site is moderately optimized for performance and mobile devices, with basic accessibility features. Security is implemented via HTTPS, but lacks advanced security headers and cookie consent mechanisms, indicating room for improvement in compliance and security posture. From a security perspective, the site shows no immediate vulnerabilities or exposed sensitive data, but the absence of WHOIS data and lack of explicit privacy and security policies reduce overall trustworthiness. No incident response or vulnerability disclosure information is provided, which could be a concern for transparency and security readiness. Overall, the website is functional and professional for its educational purpose but would benefit from enhanced privacy compliance, security best practices, and improved transparency regarding domain registration and data protection policies.

The security scan identified 37 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: WordPress, jQuery, Bootstrap, Nivo Slider, Event Organiser plugin, Responsive Lightbox plugin.

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 zscernosice.cz Safe? Security Analysis for Základní škola Černošice, příspěvková organizace

https://zscernosice.cz

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EducationCzech Republicmedium
WordPressjQueryBootstrapNivo SliderEvent Organiser plugin+1 more
Analyzed 10/31/2025Completed 3:53:44 PM4mo ago
40
Security Score
HIGH RISK

Below Education avg (55)

10,000+

Domains scanned

500+

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Domainzscernosice.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

AI Summary

Základní škola Černošice is a public primary school located in the Czech Republic, providing comprehensive educational services including various extracurricular activities and community engagement programs. The website serves as an information portal for students, parents, and the local community, offering news, event calendars, and access to class information. The school positions itself as a key local educational institution with a focus on active learning and community involvement. Technically, the website is built on WordPress CMS with common plugins such as Event Organiser and Responsive Lightbox, and uses Bootstrap for responsive design. The site is moderately optimized for performance and mobile devices, with basic accessibility features. Security is implemented via HTTPS, but lacks advanced security headers and cookie consent mechanisms, indicating room for improvement in compliance and security posture. From a security perspective, the site shows no immediate vulnerabilities or exposed sensitive data, but the absence of WHOIS data and lack of explicit privacy and security policies reduce overall trustworthiness. No incident response or vulnerability disclosure information is provided, which could be a concern for transparency and security readiness. Overall, the website is functional and professional for its educational purpose but would benefit from enhanced privacy compliance, security best practices, and improved transparency regarding domain registration and data protection policies.

Detected Technologies

WordPressjQueryBootstrapNivo SliderEvent Organiser pluginResponsive Lightbox plugin

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

8 findings

15/100

GDPR Compliance

5 findings

10/100

NIS2 Compliance

9 findings

2/100

Email Security

5 findings

60/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

The school operates as a contributory organization within the education sector, targeting local families and students in Černošice. Its business model is non-commercial, focusing on public education and community services. The website reflects a well-established institution with a medium-sized operational scale. Partnerships with educational programs and local initiatives are evident, enhancing its community presence. The lack of WHOIS data is unusual but does not necessarily indicate malicious intent. The school maintains a consistent brand and provides relevant content to its audience, supporting its position as a trusted local educational provider.

Security Posture Analysis

Comprehensive Security Assessment

The website employs HTTPS, ensuring encrypted communication. However, it lacks important security headers such as Content Security Policy, X-Frame-Options, and HSTS, which are recommended to mitigate common web attacks. No security or incident response policies are published, and no vulnerability disclosure or security.txt files are present. The absence of cookie consent mechanisms and detailed privacy policies suggests incomplete GDPR compliance. No signs of vulnerable libraries or exposed sensitive data were found. Overall, the security posture is moderate but could be significantly improved with standard best practices and transparency measures.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement comprehensive security headers including CSP, HSTS, and X-Frame-Options.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Základní škola Černošice, příspěvková organizace

Description:

Základní škola Černošice is a primary school providing education services including various programs, extracurricular activities, and community engagement in Černošice, Czech Republic.

Key Services:
Primary educationExtracurricular activitiesSchool clubs and projectsParental support and communication
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
WordPressjQueryBootstrapNivo SliderEvent Organiser pluginResponsive Lightbox plugin
Frameworks:
Bootstrap
Platforms:
WordPress CMS
Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

basic

Security Assessment

Security Score:
75/100
Best Practices:
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of standard WordPress security plugins (implied)

Analytics & Tracking

Tracking Level:minimal
Privacy Compliance:poor

Advertising & Marketing

Transparency Level:poor

Website Quality Assessment

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

Key Observations

1

Website is a WordPress-based primary school site in Czech language.

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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, Google APIs

GDPR Compliance Analysis

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

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

2/100
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

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

60/100
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

No email authentication configured

CRITICAL

Domain is vulnerable to email spoofing

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

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

62/100
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 42 days

Mixed Content Detected

MEDIUM

5 resources loaded over insecure HTTP

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

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
18 years(mature)

DNS Records

A Records:46.28.106.40
AAAA Records:2a02:2b88:1:4::9f
Name Servers:
ns1.websupport.cz
ns2.websupport.cz
ns3.websupport.eu
MX Records:
1: wes1-mx1.wedos.net
1: wes1-mx2.wedos.net
SOA:Serial: 1659013913, TTL: 2560s

DNSSEC Status

DNSSEC Enabled(Algorithm: 13)

DNS Performance

Resolution Time:66ms

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

How does zscernosice.cz compare?

zscernosice.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 standard WordPress setup with common plugins and Bootstrap framework for responsive design. The technology stack is modern but basic, with no advanced performance optimization detected. The site loads moderately fast and is mobile-friendly. Accessibility features are present but minimal. SEO is basic with meta tags and structured navigation but could be enhanced. The absence of advanced analytics or tracking tools indicates minimal user tracking. Technical debt appears low, but improvements in security and privacy implementations are needed to reduce risk and enhance user trust.
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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

Domainzscernosice.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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