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Is nadaceo2.cz a Scam? Security Check Results - Nadace O2

nadaceo2.cz Security Report Summary

nadaceo2.cz received a security score of 52 out of 100 in Guard's comprehensive security analysis, classified as "Elevated Risk". This report covers Nadace O2's website security posture. Nadace O2 operates in the Non-profit industry in Czech Republic.

Nadace O2 is a well-established corporate foundation affiliated with the telecommunications operator O2, operating since 2006. The foundation focuses on supporting the younger generation, providing technology for community benefit, and engaging O2 employees in social activities. It holds a strong market position in the Czech Republic's non-profit sector with a medium-sized organizational footprint. The website reflects a professional and modern digital presence, leveraging contemporary web technologies such as Alpine.js, Google reCAPTCHA, and a consent management platform to ensure compliance and user experience. Security posture is robust with HTTPS enforcement and privacy compliance mechanisms in place, although explicit security headers could be further verified. Overall, the site demonstrates high trustworthiness and professionalism with clear business information and active social media engagement.

The security scan identified 28 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: JavaScript, Google reCAPTCHA v3, Google Tag Manager, Exponea (customer data platform), CMP (Consent Management Platform) from cmp.o2.cz, Tailwind CSS (inferred from class names), Tiny Slider (tns) for carousel.

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 nadaceo2.cz Safe? Security Analysis for Nadace O2

https://nadaceo2.cz

Check if nadaceo2.cz is a scam or legitimate. Free security scan and reviews.

Non-profitCzech Republicmedium
JavaScriptGoogle reCAPTCHA v3Google Tag ManagerExponea (customer data platform)CMP (Consent Management Platform) from cmp.o2.cz+2 more
Analyzed 10/12/2025Completed 10:29:25 PM5mo ago
52
Security Score
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500+

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Domainnadaceo2.cz
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Digital reports are delivered immediately after payment. By continuing you acknowledge the withdrawal waiver described in our Returns & Refunds policy.

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SEQ SIA

Lastadijas 12 k-3, Riga, Latvia, LV-1050

Reg. No. 40203410806 • VAT LV40203410806

Support: guard@offseq.com+371 2256 5353

AI Summary

Nadace O2 is a well-established corporate foundation affiliated with the telecommunications operator O2, operating since 2006. The foundation focuses on supporting the younger generation, providing technology for community benefit, and engaging O2 employees in social activities. It holds a strong market position in the Czech Republic's non-profit sector with a medium-sized organizational footprint. The website reflects a professional and modern digital presence, leveraging contemporary web technologies such as Alpine.js, Google reCAPTCHA, and a consent management platform to ensure compliance and user experience. Security posture is robust with HTTPS enforcement and privacy compliance mechanisms in place, although explicit security headers could be further verified. Overall, the site demonstrates high trustworthiness and professionalism with clear business information and active social media engagement.

Detected Technologies

JavaScriptGoogle reCAPTCHA v3Google Tag ManagerExponea (customer data platform)CMP (Consent Management Platform) from cmp.o2.czTailwind CSS (inferred from class names)Tiny Slider (tns) for carousel

12 urgent findings need attention

1 critical · 11 high

  • + 4 more findings in the full report below
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Guard tracks your live infrastructure daily: certificate expiry, DNS & mail authentication drift, uptime changes, subdomain inventory, and unexpected tracker or content shifts. A full timeline captures every diff so you can prove remediation and spot regressions instantly.

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

6 findings

45/100

GDPR Compliance

4 findings

25/100

NIS2 Compliance

9 findings

2/100

Email Security

2 findings

85/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

The foundation operates primarily in the non-profit sector with a focus on education, social support, and environmental initiatives. Its business model revolves around grant programs, educational outreach, and employee volunteerism. The organization benefits from a strong partnership ecosystem including educational platforms and web development partners. The domain age and registration details align well with the foundation's history, supporting credibility. The website content is rich and relevant, targeting educators, families, and community members. Marketing and analytics tools are used responsibly with GDPR compliance. The foundation's digital maturity is moderate to high, with opportunities to enhance security transparency and incident response readiness.

Security Posture Analysis

Comprehensive Security Assessment

The website exhibits a mature security posture with HTTPS enforced and integration of Google reCAPTCHA v3 to mitigate automated abuse. The use of a CMP ensures GDPR compliance and user consent management. No exposed sensitive data or vulnerable libraries were detected in the HTML content. However, explicit security headers such as X-Frame-Options and X-Content-Type-Options were not clearly identified and should be confirmed. There is no publicly available incident response or vulnerability disclosure policy, which could be improved to enhance security culture and transparency. Overall, the site is secure but could benefit from formalizing security policies and publishing them.

Strategic Recommendations

Priority Actions for Security Improvement

1

Verify and implement explicit security headers like X-Frame-Options and X-Content-Type-Options to strengthen browser security.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Nadace O2

Description:

Nadace O2 je firemní nadace operátora O2. Zaměřuje se podporu mladé generace, poskytování technologie pro komunitu a na zapojení zaměstnanců O2 do aktivit nadace.

Key Services:
Support for young generationTechnology provision for communityEmployee engagement in foundation activitiesGrant programsEducational programsEnvironmental initiatives
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
JavaScriptGoogle reCAPTCHA v3Google Tag ManagerExponea (customer data platform)CMP (Consent Management Platform) from cmp.o2.czTailwind CSS (inferred from class names)Tiny Slider (tns) for carousel
Performance:

moderate

Mobile:

excellent

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • Use of Google reCAPTCHA v3 for bot protection
  • Consent Management Platform for GDPR compliance
  • No exposed sensitive data in HTML
  • Secure forms with validation

Analytics & Tracking

Services:
Google Tag ManagerExponea
Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Tracking Pixels:
Exponea
Marketing Tools:
Exponea
Transparency Level:basic

Website Quality Assessment

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

Key Observations

1

Website is professionally designed and well maintained.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

45/100
Score

Missing Strict-Transport-Security header

HIGH

Forces HTTPS connections

Missing X-Content-Type-Options header

MEDIUM

Prevents MIME type sniffing

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

25/100
Score

No Privacy Policy found

HIGH

GDPR requires a clear and accessible privacy policy

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, Facebook, LinkedIn, YouTube

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

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

85/100
Score

DMARC not enforcing

MEDIUM

DMARC policy is set to "none"

No DMARC reporting

LOW

DMARC aggregate reports not configured

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 ip4:160.218.161.71 ip4:160.218.161.72 ip4:160.218.161.73 ip4:160.218.11.33 ip4:160.218.11.38 ip4:160.218.11.39 ip4:81.95.105.164 ip4:81.95.105.167 include:servers.mcsv.net ~all
DNS Lookups:1/10
Policy:~all
DKIM Selectors Found
Selector:k2(1416-bit rsa)
DMARC Details
Policy:none
MTA-STS Details

🏆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 72 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:www.nadaceo2.cz
Issuer:E8
Valid Until:12/23/2025 (72 days)
SANs:dev.nadaceo2.cz, nadaceo2.cz, www.nadaceo2.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
19 years(mature)

DNS Records

A Records:31.15.10.168
AAAA Records:2a02:4a8:ac24:110::10:168
Name Servers:
dns.iol.czDNS only
ns2.tel.czDNS only
MX Records:
10: smtp-in.o2.cz
SOA:Serial: 2025041400, TTL: 900s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:159ms

SPF Analysis

SPF Record:
v=spf1 ip4:160.218.161.71 ip4:160.218.161.72 ip4:160.218.161.73 ip4:160.218.11.33 ip4:160.218.11.38 ip4:160.218.11.39 ip4:81.95.105.164 ip4:81.95.105.167 include:servers.mcsv.net ~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

How does nadaceo2.cz compare?

See how nadaceo2.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 uses a modern tech stack including Alpine.js for interactivity, Google reCAPTCHA for bot protection, and a CMP for consent management. The presence of Google Tag Manager and Exponea indicates advanced analytics and marketing capabilities. The site is mobile-optimized with responsive design and good accessibility features. Performance is moderate, with potential for optimization in loading times. The CMS is not explicitly identified, suggesting a custom or proprietary solution. Hosting details are not disclosed. Overall, the technical infrastructure supports a professional and user-friendly experience with room for performance tuning and enhanced security header implementation.
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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

Domainnadaceo2.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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