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Is dendarcu.cz a Scam? Security Check Results

dendarcu.cz Security Report Summary

dendarcu.cz received a security score of 46 out of 100 in Guard's comprehensive security analysis, classified as "Elevated Risk". dendarcu.cz operates in the Non-profit industry in Czech Republic.

The website www.dendarcu.cz serves as an informational and promotional platform for Den dárců (Donor Day), a non-profit initiative aimed at celebrating and promoting philanthropy in the Czech Republic. The site is associated with Fórum dárců and Nadace rozvoje občanské společnosti (NROS), indicating a focus on charitable giving awareness. The content is primarily in Czech and targets the general public interested in philanthropy and donor recognition. The site provides news updates, podcasts, and event information related to charitable activities. From a technical perspective, the website employs common web technologies such as jQuery, Google Fonts, and ShareThis for social sharing. It includes a cookie consent mechanism compliant with GDPR principles, though no explicit privacy policy or terms of service pages were found. The site appears moderately optimized for mobile devices and SEO, with a clear navigation structure and relevant meta tags. However, visible PHP warnings in the footer suggest server-side configuration issues that could impact user trust and security. Security posture is moderate but could be improved. There is no evidence of HTTPS enforcement or security headers in the provided data, and the presence of PHP errors indicates potential information leakage. The WHOIS lookup failed to retrieve domain registration details, which reduces trustworthiness but does not necessarily indicate malicious intent given the site's non-profit nature. No contact emails, phone numbers, or social media links were found, limiting direct communication channels. Overall, the website is functional and serves its informational purpose but requires improvements in security hardening, privacy transparency, and server configuration to enhance trust and compliance. Addressing these issues will strengthen its credibility and user confidence.

The security scan identified 33 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: jQuery, Google Fonts (Trirong), ShareThis social sharing, Clearbox JS (image viewer), CookieConsent 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 dendarcu.cz Safe? Security Analysis for Den dárců | Slavíme Den dárců - oslavte ho s námi!

https://dendarcu.cz

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Non-profitCzech Republicsmall
jQueryGoogle Fonts (Trirong)ShareThis social sharingClearbox JS (image viewer)CookieConsent JS
Analyzed 10/17/2025Completed 3:19:00 AM5mo ago
46
Security Score
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Domaindendarcu.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.dendarcu.cz serves as an informational and promotional platform for Den dárců (Donor Day), a non-profit initiative aimed at celebrating and promoting philanthropy in the Czech Republic. The site is associated with Fórum dárců and Nadace rozvoje občanské společnosti (NROS), indicating a focus on charitable giving awareness. The content is primarily in Czech and targets the general public interested in philanthropy and donor recognition. The site provides news updates, podcasts, and event information related to charitable activities. From a technical perspective, the website employs common web technologies such as jQuery, Google Fonts, and ShareThis for social sharing. It includes a cookie consent mechanism compliant with GDPR principles, though no explicit privacy policy or terms of service pages were found. The site appears moderately optimized for mobile devices and SEO, with a clear navigation structure and relevant meta tags. However, visible PHP warnings in the footer suggest server-side configuration issues that could impact user trust and security. Security posture is moderate but could be improved. There is no evidence of HTTPS enforcement or security headers in the provided data, and the presence of PHP errors indicates potential information leakage. The WHOIS lookup failed to retrieve domain registration details, which reduces trustworthiness but does not necessarily indicate malicious intent given the site's non-profit nature. No contact emails, phone numbers, or social media links were found, limiting direct communication channels. Overall, the website is functional and serves its informational purpose but requires improvements in security hardening, privacy transparency, and server configuration to enhance trust and compliance. Addressing these issues will strengthen its credibility and user confidence.

Detected Technologies

jQueryGoogle Fonts (Trirong)ShareThis social sharingClearbox JS (image viewer)CookieConsent JS

12 urgent findings need attention

1 critical · 11 high

  • + 4 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

3 findings

40/100

NIS2 Compliance

8 findings

17/100

Email Security

6 findings

55/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

The website operates within the non-profit sector, focusing on philanthropy and donor recognition in the Czech Republic. Its market positioning is niche, targeting individuals and organizations interested in charitable giving. The business model revolves around awareness campaigns, event promotion, and educational content such as podcasts. The association with NROS adds credibility and partnership potential. Revenue streams are likely donation-based or grant-funded, typical for non-profits. The site shows regular content updates, indicating active engagement. However, the lack of explicit contact information and privacy documentation may hinder broader outreach and partnership development. The presence of a suspicious external link hidden in the HTML suggests a need for content review to maintain brand integrity.

Security Posture Analysis

Comprehensive Security Assessment

The current security posture is moderate but with notable gaps. The absence of HTTPS enforcement details and security headers is a concern. Visible PHP warnings in the footer expose internal server paths and error messages, which could be exploited by attackers. The cookie consent mechanism is a positive compliance indicator, but the lack of a privacy policy and terms of service reduces transparency. No incident response or vulnerability disclosure information is available. The failed WHOIS lookup limits domain trust assessment. Overall, the site would benefit from immediate remediation of server errors, implementation of HTTPS with proper headers, and publication of privacy and security policies to align with GDPR and best practices.

Strategic Recommendations

Priority Actions for Security Improvement

1

Fix all PHP warnings and errors to prevent information leakage and improve site stability.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Description:

Fórum dárců a Nadace rozvoje občanské společnosti společně iniciují ustanovení Dne dárců jako vhodnou a potřebnou příležitost pro propagaci a podporu dárcovství.

Key Services:
Promotion of Den dárců (Donor Day)Information dissemination about philanthropyHosting podcasts and events related to charitable giving
Content Quality:

good

Branding:

moderate

Technical Stack

Technologies:
jQueryGoogle Fonts (Trirong)ShareThis social sharingClearbox JS (image viewer)CookieConsent JS
Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

good

Security Assessment

Security Score:
50/100
Best Practices:
  • Cookie consent mechanism implemented
  • No visible exposed sensitive data in HTML

Analytics & Tracking

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

Advertising & Marketing

Tracking Pixels:
ShareThis
Marketing Tools:
ShareThis social sharing
Transparency Level:basic

Website Quality Assessment

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

Key Observations

1

Website is accessible and not blocked by WAF or security mechanisms.

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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

40/100
Score

No Privacy Policy found

HIGH

GDPR requires a clear and accessible privacy policy

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 APIs

GDPR Compliance Analysis

Privacy Policy0% confidence
Cookie Policy85% confidence
Contact Information Found90% confidence
phone

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

17/100
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

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📧Email Security

SPF, DKIM, and DMARC validation and email security assessment.

Email Security

SPF, DKIM, and DMARC validation

55/100
Score

DMARC not enforcing

MEDIUM

DMARC policy is set to "none"

No DMARC reporting

LOW

DMARC aggregate reports not configured

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

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
SPF Details
Record:
v=spf1 a mx include:spf.blueboard.cz -all
DNS Lookups:3/10
Policy:-all
DMARC Details
Policy:none

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

75/100
Score

SSL Certificate Expires Within 90 Days

MEDIUM

SSL certificate expires in 75 days

Weak SSL Key Length

HIGH

SSL certificate uses 256-bit key, which is considered weak

Partial SSL/TLS Assessment

LOW

Completed 2 of 4 security checks due to time constraints

Certificate Details

Subject:dendarcu.cz
Issuer:E8
Valid Until:12/31/2025 (75 days)
SANs:*.dendarcu.cz, dendarcu.cz

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

80/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found

DMARC Policy Set to None

LOW

DMARC is configured but not enforcing any policy

Domain Registration Details

Domain Age
9 years(mature)

DNS Records

A Records:178.251.187.9
AAAA Records:2a00:1ed0:45::15
Name Servers:
ns2.blueboard.czDNS only
shinzon.blueboard.czDNS only
MX Records:
10: jaguar.blueboard.cz
SOA:Serial: 2021051667, TTL: 7200s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:58ms

SPF Analysis

SPF Record:
v=spf1 a mx include:spf.blueboard.cz -all

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

Service Exposed: SSH

MEDIUM

Port 22 (SSH) is publicly accessible - SSH - Secure but can be brute-forced

How does dendarcu.cz compare?

dendarcu.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 traditional HTML structure with linked CSS and JavaScript files. Technologies detected include jQuery, Google Fonts (Trirong), ShareThis social sharing scripts, Clearbox image viewer, and a cookie consent library. The site is moderately optimized for mobile devices and SEO with appropriate meta tags and Open Graph data. However, server-side PHP errors are visible in the footer, indicating misconfiguration or missing files. No CMS or hosting provider information is discernible. Performance appears moderate with asynchronous loading of some scripts. Accessibility features are basic but present. The lack of structured data (JSON-LD) is a missed opportunity for SEO enhancement. Overall, the technical implementation is functional but could be modernized and hardened.
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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

Domaindendarcu.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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