Is pre.cz Safe? Security Analysis for pre.cz
https://pre.czCheck if pre.cz is a scam or legitimate. Free security scan and reviews.

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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
The website www.pre.cz appears to be the official site of an energy company, likely Pražská energetika, serving customers in the Czech Republic. However, the current accessible content is limited to a CAPTCHA challenge page designed to prevent automated access, which restricts the ability to analyze the full website content and services. The minimal visible content includes a company logo and a CAPTCHA form, with no visible privacy, cookie, or terms of service policies, nor contact information or social media links. The WHOIS lookup failed to return any registration data, which raises concerns about domain registration transparency or privacy protection usage. From a technical perspective, the site uses JavaScript and standard HTML but lacks detectable modern frameworks or CMS indicators. No external analytics or advertising scripts were found, and no security headers or SSL configuration details were available from the provided data. The CAPTCHA challenge indicates a security mechanism is in place, but it also impacts user experience and accessibility. Security posture is weakly observable due to limited content access. The absence of privacy and cookie policies, contact information, and WHOIS data reduces trust and compliance confidence. There are no indications of adult or explicit content, and the site is rated safe for general audiences. Overall, the site’s current state suggests it is either under maintenance, protected by aggressive security controls, or misconfigured, limiting its usability and transparency. Strategic recommendations include improving transparency by publishing privacy and cookie policies, providing clear contact information, ensuring WHOIS data is available and accurate, and optimizing the CAPTCHA implementation to balance security with user experience.
Detected Technologies
10 urgent findings need attention
1 critical · 9 high
- + 2 more findings in the full report below
Keep pre.cz under constant watch
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
4 findings
65/100
GDPR Compliance
4 findings
25/100
NIS2 Compliance
9 findings
2/100
Email Security
3 findings
73/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
The domain www.pre.cz is associated with an energy sector business, presumably Pražská energetika, a major energy supplier in the Czech Republic. The business model focuses on energy supply and customer services. The lack of visible content and contact details limits insight into competitive advantages or revenue streams. The CAPTCHA challenge suggests a focus on security but may hinder customer engagement. No partner or subsidiary domains were identified. The company likely targets residential and commercial energy consumers in its region. Growth indicators and partnership ecosystems cannot be assessed due to limited data.
Security Posture Analysis
Comprehensive Security Assessment
The website employs a CAPTCHA challenge to prevent automated access, indicating some level of security awareness. However, the absence of visible security headers, privacy policies, and contact information for incident response reduces the overall security maturity. No vulnerabilities or exposed sensitive data were detected, but the lack of transparency and WHOIS data raises concerns. Compliance with GDPR or other data protection regulations cannot be confirmed. Incident response readiness and security culture indicators are not observable. The security posture is currently weak due to limited accessible information and lack of standard security disclosures.
Strategic Recommendations
Priority Actions for Security Improvement
Publish comprehensive privacy and cookie policies to improve compliance and user trust.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Generic Detected
The website content is a CAPTCHA challenge page designed to prevent automated access, indicating a WAF or security mechanism is active.
Analysis results may be incomplete. For accurate analysis, please contact guard@offseq.com
Business Insights
The website appears to be related to PRE (Pražská energetika), an energy company likely operating in the Czech Republic. The content is minimal and primarily shows a CAPTCHA challenge page preventing automated access.
poor
moderate
Technical Stack
Security Assessment
0Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website content is blocked by a CAPTCHA challenge, limiting analysis.
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Missing Content-Security-Policy header
HIGHControls resources the browser is allowed to load
Weak X-XSS-Protection configuration
LOWCurrent value: "1"
Missing Referrer-Policy header
LOWControls referrer information sent with requests
Missing Permissions-Policy header
MEDIUMControls browser features and APIs
👤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
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: energy, transport, digital
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📧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
SPF Details
DMARC Details
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
Partial SSL/TLS Assessment
LOWCompleted 2 of 4 security checks due to time constraints
Certificate Details
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
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
Good Network Security Posture
LOWNo unnecessary services detected on common risky ports
How does pre.cz compare?
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🔧Technical Analysis
Detailed technical findings and analysis from AI assessment.
Technical Analysis
Comprehensive security assessment findings
Additional Findings
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Marketing Intelligence
Contact emails, phone numbers & warm leads
Plan Comparison
| Feature | PDF Report | Marketing+ |
|---|---|---|
| Full security analysis | ||
| Professional PDF export | ||
| Email delivery | ||
| Lifetime access + unlock code | ||
| Contact emails & phones | — | |
| Marketing outreach data | — |
Already purchased?
Order summary
Digital reports are delivered immediately after payment. By continuing you acknowledge the withdrawal waiver described in our Returns & Refunds policy.
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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