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Is sigmagroup.cz a Scam? Security Check Results - SIGMA GROUP a.s. Reviews

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Is sigmagroup.cz Safe? Security Analysis for SIGMA GROUP a.s.

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

EnergyCzech Republiclarge
jQuery 3.4.1Owl CarouselGoogle FontsGoogle Analytics
Analyzed 7/30/2025Completed 11:00:11 PM
61
Security Score
MEDIUM RISK

AI Summary

SIGMA GROUP a.s. is a well-established Czech company specializing in the research, development, and manufacturing of industrial pumps and pumping units. With a history dating back to 1868, it holds a leading market position as the largest manufacturer of pumping technology in the Czech Republic, serving clients in 76 countries. The company offers a broad portfolio of over 70 product lines and operates subsidiaries in Poland and other regions. The website reflects a professional and consistent brand image with detailed company history, certifications, and contact information. Technically, the website employs modern JavaScript libraries such as jQuery and Owl Carousel, uses Google Fonts, and integrates Google Analytics for user tracking. The site is mobile-optimized with good navigation and content quality. However, some technical improvements are recommended, including adding security headers and cookie consent mechanisms to enhance privacy compliance. From a security perspective, the site uses HTTPS and does not expose sensitive data or vulnerable libraries. The absence of WHOIS data reduces domain trustworthiness, but the overall business credibility and certifications support legitimacy. No incident response or vulnerability disclosure policies are published, indicating areas for improvement. Overall, the website presents a solid digital presence for an industrial manufacturing company, with moderate technical and security maturity. Strategic enhancements in privacy compliance and security posture would further strengthen trust and regulatory adherence.

Detected Technologies

jQuery 3.4.1Owl CarouselGoogle FontsGoogle Analytics

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

SIGMA GROUP a.s. operates in the energy and manufacturing sectors, focusing on industrial pumping technology. Its competitive advantage lies in its long-standing history, extensive product range, and international market reach. The business model centers on manufacturing and engineering with a global distribution network. Revenue streams likely derive from product sales, engineering services, and after-sales support. Target customers include industrial clients in energy, water management, agriculture, and petrochemical sectors. Growth indicators include recent projects and certifications. The company maintains a partnership ecosystem with subsidiaries and external collaborators such as SIGMA POLSKA and WDF (website developer). Strategic observations highlight the importance of maintaining certifications and expanding digital compliance to support market position.

Extracted Contact Information

Marketing Intelligence Data

Email Addresses (2)

i*****@sigma.cz
p*****@sigma.cz

Phone Numbers (1)

+4832666****

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a moderate security maturity level with HTTPS enabled and no visible exposure of sensitive data. However, the lack of security headers such as Content Security Policy, HSTS, and X-Frame-Options reduces protection against common web attacks. No vulnerability disclosure or incident response information is available, which may hinder timely security issue reporting and resolution. GDPR compliance is partially addressed through a privacy policy, but the absence of a cookie consent mechanism is a gap. The use of Google Analytics introduces moderate user tracking, requiring transparent privacy practices. Overall, the security posture is adequate but would benefit from enhanced headers, documented incident response, and improved privacy controls.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement comprehensive security headers including CSP, HSTS, and X-Frame-Options to mitigate common web vulnerabilities.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

SIGMA GROUP a.s.

Description:

SIGMA GROUP a.s. focuses on research, development, and manufacturing of medium, heavy, and unique pumps and pumping units for industrial use.

Key Services:
Research and developmentManufacturing of pumpsEngineering and servicing
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
jQuery 3.4.1Owl CarouselGoogle FontsGoogle Analytics
Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

good

Security Assessment

Security Score:
70/100
Best Practices:
  • HTTPS usage implied by URL
  • No exposed sensitive data in HTML
  • No visible vulnerable libraries

Analytics & Tracking

Services:
Google Analytics
Tracking Level:moderate
Privacy Compliance:basic

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 and navigation.

🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

75/100
Score

Weak Strict-Transport-Security configuration

LOW

Current value: "max-age=15778463;"

Missing Content-Security-Policy header

HIGH

Controls resources the browser is allowed to load

Weak Referrer-Policy configuration

LOW

Current value: "same-origin"

👤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, 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

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

📧Email Security

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

Email Security

SPF, DKIM, and DMARC validation

70/100
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

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 mx -all
DNS Lookups:1/10
Policy:-all

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

62/100
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 36 days

Mixed Content Detected

MEDIUM

1 resources loaded over insecure HTTP

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
25 years(mature)

DNS Records

A Records:3.73.5.164
Name Servers:
alfa.ns.active24.czDNS only
beta.ns.active24.czDNS only
gama.ns.active24.sk
MX Records:
10: mail.sigma.cz
SOA:Serial: 2025012201, TTL: 3600s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:148ms

SPF Analysis

SPF Record:
v=spf1 mx -all

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

🔧Technical Analysis

Detailed technical findings and analysis from AI assessment.

Technical Analysis

Comprehensive security assessment findings

Additional Findings

The website uses a modern but relatively simple technology stack with jQuery 3.4.1 and Owl Carousel for UI components, Google Fonts for typography, and Google Analytics for tracking. The HTML structure is valid and includes meta tags for SEO and viewport settings for mobile responsiveness. Performance is moderate, with no major issues detected but potential for optimization. No CMS is detected, suggesting a custom or static site approach. Hosting provider details are not available. The site is mobile-optimized with good navigation clarity and consistent branding. Technical debt appears low but could be reduced further by adopting newer JavaScript frameworks and improving accessibility compliance.
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