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Is havelnavzdy.cz a Scam? Security Check Results - Knihovna Václava Havla

havelnavzdy.cz Security Report Summary

havelnavzdy.cz received a security score of 52 out of 100 in Guard's comprehensive security analysis, classified as "Elevated Risk". This report covers Knihovna Václava Havla's website security posture. Knihovna Václava Havla operates in the Non-profit industry in Czech Republic.

The website www.havelnavzdy.cz represents a non-profit initiative affiliated with the Václav Havel Library, focused on promoting Václav Havel's legacy through educational and cultural programs. It operates primarily through donations and membership fees, targeting supporters of Czech culture and democracy. The site offers detailed information about membership benefits and donation options, reflecting a clear and professional presentation of its mission and activities. Technically, the site uses modern web technologies such as Bootstrap and integrates Google Analytics for visitor tracking. The design is responsive and user-friendly, though accessibility features are basic. Security posture is moderate with HTTPS usage but lacks visible security headers and privacy compliance documentation. The absence of WHOIS data limits domain trust verification, but the content and external references support legitimacy. Overall, the site is trustworthy and well-positioned within its niche but would benefit from enhanced privacy and security practices.

The security scan identified 34 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: Bootstrap, Google Analytics, Google Tag Manager, Custom CSS and JS.

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 havelnavzdy.cz Safe? Security Analysis for Knihovna Václava Havla

https://havelnavzdy.cz

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

Non-profitCzech Republicsmall
BootstrapGoogle AnalyticsGoogle Tag ManagerCustom CSS and JS
Analyzed 7/13/2025Completed 6:07:09 AM8mo ago
52
Security Score
MEDIUM RISK

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500+

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Order summary

Domainhavelnavzdy.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

The website www.havelnavzdy.cz represents a non-profit initiative affiliated with the Václav Havel Library, focused on promoting Václav Havel's legacy through educational and cultural programs. It operates primarily through donations and membership fees, targeting supporters of Czech culture and democracy. The site offers detailed information about membership benefits and donation options, reflecting a clear and professional presentation of its mission and activities. Technically, the site uses modern web technologies such as Bootstrap and integrates Google Analytics for visitor tracking. The design is responsive and user-friendly, though accessibility features are basic. Security posture is moderate with HTTPS usage but lacks visible security headers and privacy compliance documentation. The absence of WHOIS data limits domain trust verification, but the content and external references support legitimacy. Overall, the site is trustworthy and well-positioned within its niche but would benefit from enhanced privacy and security practices.

Detected Technologies

BootstrapGoogle AnalyticsGoogle Tag ManagerCustom CSS and JS

14 urgent findings need attention

2 critical · 12 high

  • + 6 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 organization operates as a small non-profit entity focused on cultural and educational sectors within the Czech Republic. Its business model relies on individual donors and club memberships, with clear tiered benefits to encourage recurring contributions. The website's partnership with the official Václav Havel Library and use of established donation platforms like darujme.cz strengthen its operational credibility. Market positioning is niche but stable, serving a dedicated audience interested in Czech democratic history and culture. Growth potential lies in expanding membership and increasing public engagement through events and publications. The partnership ecosystem includes cultural institutions and donation facilitation services, supporting sustainable operations.

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a basic security posture with HTTPS enabled and no visible forms collecting sensitive data directly. However, it lacks important security headers such as Content Security Policy and HSTS, which are recommended to mitigate common web vulnerabilities. No privacy or cookie policies are present, indicating compliance gaps with GDPR and related regulations. The use of Google Analytics and Tag Manager introduces moderate user tracking without clear privacy disclosures. Incident response and vulnerability disclosure mechanisms are not evident. Overall, the security maturity is moderate but requires improvements in policy transparency and technical safeguards to enhance user trust and regulatory compliance.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement and publish a comprehensive privacy policy and cookie consent mechanism to improve GDPR compliance.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Knihovna Václava Havla

Description:

Non-profit organization dedicated to preserving and promoting the legacy of Václav Havel through educational programs, events, publications, and cultural activities.

Key Services:
Educational programsDiscussion meetingsClub eventsPublishing booksOrganizing exhibitions, concerts, and theater performances
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
BootstrapGoogle AnalyticsGoogle Tag ManagerCustom CSS and JS
Frameworks:
Bootstrap
Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

basic

Security Assessment

Security Score:
70/100
Best Practices:
  • Use of HTTPS (implied by URL)
  • No visible forms collecting sensitive data except donation links to external site

Analytics & Tracking

Services:
Google AnalyticsGoogle Tag Manager
Tracking Level:moderate
Privacy Compliance:poor

Advertising & Marketing

Transparency Level:basic

Website Quality Assessment

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

Key Observations

1

Website is fully accessible with rich content about Václav Havel Library's friend club and donation programs.

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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: Google Analytics, Cloudflare

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

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

85/100
Score

SSL Certificate Expires Within 90 Days

MEDIUM

SSL certificate expires in 57 days

Mixed Content Detected

MEDIUM

3 resources loaded over insecure HTTP

Partial SSL/TLS Assessment

LOW

Completed 2 of 4 security checks due to time constraints

Certificate Details

Subject:havelnavzdy.cz
Issuer:R11
Valid Until:9/9/2025 (57 days)
SANs:havelnavzdy.cz, www.havelnavzdy.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
5 years(mature)

DNS Records

A Records:91.239.201.14
AAAA Records:2001:67c:e94:1:1:5bef:c90e: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

DNSSEC Status

DNSSEC Not Enabled

Network Security

Port scanning and network exposure analysis.

Network Security

Port scanning and network exposure analysis

100/100
Score

Good Network Security Posture

LOW

No unnecessary services detected on common risky ports

How does havelnavzdy.cz compare?

See how havelnavzdy.cz stacks up against similar websites in the same industry.

🔧Technical Analysis

Detailed technical findings and analysis from AI assessment.

Technical Analysis

Comprehensive security assessment findings

Additional Findings

The website is built using Bootstrap framework with custom CSS and JavaScript, ensuring responsive design and moderate performance. It integrates Google Analytics and Google Tag Manager for visitor tracking. The HTML structure is valid and includes meta tags for viewport and compatibility. However, accessibility features are basic, and SEO optimization is minimal with no Open Graph or JSON-LD structured data present. Hosting provider and CMS are not identifiable from the source. Performance is moderate with no evident optimization for speed beyond standard practices. Technical debt appears low but could be improved by adding structured data and enhancing accessibility compliance.
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PDF Report & Export

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39.90 €one-time • Incl. 21% VAT

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

Domainhavelnavzdy.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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