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Is psg.cz a Scam? Security Check Results - PSG

psg.cz Security Report Summary

psg.cz received a security score of 50 out of 100 in Guard's comprehensive security analysis, classified as "Elevated Risk". This report covers PSG's website security posture. PSG operates in the Real Estate industry in Czech Republic.

PSG is a well-established construction group in the Czech Republic with nearly a century of tradition. The company operates as a major general contractor and supplier of prefabricated and monolithic construction components, serving industrial, civil, and residential sectors. Their market position is strong, supported by multiple subsidiaries specializing in construction, reinforced concrete, building design, and technical building equipment. The website reflects a mature digital presence with professional design, clear navigation, and comprehensive content including career opportunities and recent projects. Technically, the site employs modern tracking and marketing technologies such as Google Tag Manager, Facebook Pixel, and Leady scripts, alongside the Nette Framework. The site is mobile-optimized and performs moderately well, with good SEO and accessibility features. Security posture is solid with HTTPS enforced and cookie consent implemented, though some security headers could be improved. No critical vulnerabilities or exposed sensitive data were detected. The absence of WHOIS data limits domain trust signals, but the professional and consistent website content, certifications, and social media presence support legitimacy. Privacy compliance is well addressed with accessible policies and consent mechanisms. Overall, PSG demonstrates a strong business and digital maturity with room for security enhancements and transparency improvements. Strategic recommendations include enhancing security headers, publishing a formal security policy and incident response contacts, and adding a security.txt file to facilitate vulnerability disclosures.

The security scan identified 32 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: Google Tag Manager, Google Analytics, Facebook Pixel, Leady marketing scripts, Nette Framework (indicated by _nss cookie).

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 psg.cz Safe? Security Analysis for PSG

https://psg.cz

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

Real EstateCzech Republiclarge
Google Tag ManagerGoogle AnalyticsFacebook PixelLeady marketing scriptsNette Framework (indicated by _nss cookie)
Analyzed 10/18/2025Completed 12:53:09 AM5mo ago
50
Security Score
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Domainpsg.cz
Access tierFull report or marketing add-on

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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

PSG is a well-established construction group in the Czech Republic with nearly a century of tradition. The company operates as a major general contractor and supplier of prefabricated and monolithic construction components, serving industrial, civil, and residential sectors. Their market position is strong, supported by multiple subsidiaries specializing in construction, reinforced concrete, building design, and technical building equipment. The website reflects a mature digital presence with professional design, clear navigation, and comprehensive content including career opportunities and recent projects. Technically, the site employs modern tracking and marketing technologies such as Google Tag Manager, Facebook Pixel, and Leady scripts, alongside the Nette Framework. The site is mobile-optimized and performs moderately well, with good SEO and accessibility features. Security posture is solid with HTTPS enforced and cookie consent implemented, though some security headers could be improved. No critical vulnerabilities or exposed sensitive data were detected. The absence of WHOIS data limits domain trust signals, but the professional and consistent website content, certifications, and social media presence support legitimacy. Privacy compliance is well addressed with accessible policies and consent mechanisms. Overall, PSG demonstrates a strong business and digital maturity with room for security enhancements and transparency improvements. Strategic recommendations include enhancing security headers, publishing a formal security policy and incident response contacts, and adding a security.txt file to facilitate vulnerability disclosures.

Detected Technologies

Google Tag ManagerGoogle AnalyticsFacebook PixelLeady marketing scriptsNette Framework (indicated by _nss cookie)

14 urgent findings need attention

1 critical · 13 high

  • + 6 more findings in the full report below
Continuous monitoring

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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

5 findings

50/100

GDPR Compliance

5 findings

10/100

NIS2 Compliance

9 findings

2/100

Email Security

3 findings

85/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

PSG holds a significant market position in the Czech construction industry, leveraging a diversified business model that includes general contracting, prefabricated concrete production, building design, and technical building equipment. Their competitive advantage lies in their nearly 100-year history, comprehensive service offerings, and certifications such as LEED and BREEAM. The company targets investors, developers, architects, and industrial clients, focusing on large-scale and complex projects. Revenue streams likely include construction contracts, concrete sales, and technical services. The partnership ecosystem includes subsidiaries like PSG Beton and Autoservis PSG, enhancing service breadth. Growth indicators include recent high-profile projects and active recruitment. The company maintains a strong brand presence with consistent messaging and employee testimonials, supporting trust and credibility.

Security Posture Analysis

Comprehensive Security Assessment

PSG's security maturity is moderate to good. The website enforces HTTPS and implements cookie consent mechanisms aligned with GDPR. Tracking technologies are used responsibly with user consent. However, the absence of explicit security headers such as Content-Security-Policy and X-Frame-Options suggests room for improvement. No security.txt or incident response information is published, which could hinder vulnerability reporting and incident management. There are no visible vulnerabilities or exposed sensitive data. Compliance with privacy regulations appears adequate, but formal security policies and incident response contacts would strengthen the security culture and readiness. Overall, PSG shows awareness of security best practices but should enhance transparency and technical controls.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement comprehensive security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to mitigate common web attacks.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

PSG

Description:

Jsme stavební skupina s téměř 100letou tradicí. Patříme mezi největší dodavatele prefabrikovaných a monolitických konstrukcí v ČR.

Key Services:
General construction deliveriesReinforced concrete structuresBuilding designTechnical building equipment and air conditioning productionConcrete sales and reinforcement bending
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
Google Tag ManagerGoogle AnalyticsFacebook PixelLeady marketing scriptsNette Framework (indicated by _nss cookie)
Frameworks:
Nette Framework
Performance:

moderate

Mobile:

good

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • Cookie consent mechanism implemented
  • No exposed sensitive data in HTML

Analytics & Tracking

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

Advertising & Marketing

Tracking Pixels:
Facebook Pixel
Marketing Tools:
Leady marketing scripts
Transparency Level:good

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 content-rich.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

50/100
Score

Missing Strict-Transport-Security header

HIGH

Forces HTTPS connections

Missing Content-Security-Policy header

HIGH

Controls resources the browser is allowed to load

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, Facebook, LinkedIn, YouTube, Google APIs

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

85/100
Score

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 ip4:188.246.107.244 ip4:188.246.107.245 ip4:188.246.107.246 ip4:188.246.107.247 ip4:79.170.253.99 ip4:193.165.158.22 ip4:195.122.192.17 ip4:93.99.189.208 include:spf.protection.outlook.com -all
DNS Lookups:1/10
Policy:-all
DKIM Selectors Found
Selector:k1(1296-bit rsa)
Selector:selector1(1416-bit rsa)

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

72/100
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 50 days

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
28 years(mature)

DNS Records

A Records:37.235.104.63
Name Servers:
ns.avonet.czDNS only
sns.avonet.czDNS only
tns.avonet.czDNS only
MX Records:
5: psg-cz.mail.protection.outlook.com
SOA:Serial: 2025072601, TTL: 3600s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:85ms

SPF Analysis

SPF Record:
v=spf1 ip4:188.246.107.244 ip4:188.246.107.245 ip4:188.246.107.246 ip4:188.246.107.247 ip4:79.170.253.99 ip4:193.165.158.22 ip4:195.122.192.17 ip4:93.99.189.208 include:spf.protection.outlook.com -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 psg.cz compare?

See how psg.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 the Nette Framework, a modern PHP framework, and integrates multiple third-party analytics and marketing tools such as Google Tag Manager, Google Analytics, Facebook Pixel, and Leady scripts. The site uses responsive design techniques and lazy loading for images, contributing to good mobile optimization and performance. SEO is supported by well-structured meta tags and Open Graph data. The absence of a detected CMS suggests a custom or framework-based solution. Hosting details are not explicit, but HTTPS is enforced indicating a secure hosting environment. Performance is moderate with potential for optimization in loading speed and security header implementation. Overall, the technical infrastructure supports a professional and scalable web presence.
Professional PDF & Marketing Data

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PDF Report & Export

PDF download, email delivery, unlock code

39.90 €one-time • Incl. 21% VAT

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

Domainpsg.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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