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Is gwsystems.cz a Scam? Security Check Results - GWS Ground Waterproofing Systems, s.r.o.

gwsystems.cz Security Report Summary

gwsystems.cz received a security score of 50 out of 100 in Guard's comprehensive security analysis, classified as "Elevated Risk". This report covers GWS Ground Waterproofing Systems, s.r.o.'s website security posture. GWS Ground Waterproofing Systems, s.r.o. operates in the Manufacturing industry in Czech Republic.

GWS Ground Waterproofing Systems, s.r.o. is a Czech-based manufacturer specializing in ground waterproofing materials, thermal insulation, and construction geosynthetics with over 25 years of industry experience. The company targets construction professionals and distributors across Europe, offering a broad portfolio of products including PVC foils, mineral insulation, and concrete additives. Their market position is strong within the regional manufacturing and construction sectors, supported by a professional and content-rich website that reflects their expertise and product range. Technically, the website employs modern web technologies such as Bootstrap, jQuery, Google Tag Manager, and Google Analytics, ensuring a responsive and user-friendly experience. The site is well-optimized for mobile devices and includes accessibility features, though some improvements could be made. Security measures include HTTPS enforcement, reCAPTCHA integration, and a comprehensive cookie consent mechanism, indicating a mature approach to user privacy and data protection. From a security perspective, the site demonstrates good practices but lacks explicit HTTP security headers and a public security policy or incident response contact. No vulnerabilities or exposed sensitive data were detected. The absence of WHOIS data for the domain is a concern, reducing trustworthiness and suggesting the need for further verification of domain registration status. Overall, the website is professional, trustworthy, and compliant with GDPR requirements, with clear contact information and active social media presence. Strategic recommendations include enhancing security headers, publishing a vulnerability disclosure policy, and verifying domain registration details to improve trust and compliance.

The security scan identified 31 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: jQuery, jQuery UI, Bootstrap 4 and 5, Google Tag Manager, Google Analytics, Google reCAPTCHA, AniJS, Fancybox.

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 gwsystems.cz Safe? Security Analysis for GWS Ground Waterproofing Systems, s.r.o.

https://gwsystems.cz

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

ManufacturingCzech Republicmedium
jQueryjQuery UIBootstrap 4 and 5Google Tag ManagerGoogle Analytics+3 more
Analyzed 11/1/2025Completed 7:50:46 AM4mo ago
50
Security Score
MEDIUM RISK

Below Manufacturing avg (52)

10,000+

Domains scanned

500+

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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

GWS Ground Waterproofing Systems, s.r.o. is a Czech-based manufacturer specializing in ground waterproofing materials, thermal insulation, and construction geosynthetics with over 25 years of industry experience. The company targets construction professionals and distributors across Europe, offering a broad portfolio of products including PVC foils, mineral insulation, and concrete additives. Their market position is strong within the regional manufacturing and construction sectors, supported by a professional and content-rich website that reflects their expertise and product range. Technically, the website employs modern web technologies such as Bootstrap, jQuery, Google Tag Manager, and Google Analytics, ensuring a responsive and user-friendly experience. The site is well-optimized for mobile devices and includes accessibility features, though some improvements could be made. Security measures include HTTPS enforcement, reCAPTCHA integration, and a comprehensive cookie consent mechanism, indicating a mature approach to user privacy and data protection. From a security perspective, the site demonstrates good practices but lacks explicit HTTP security headers and a public security policy or incident response contact. No vulnerabilities or exposed sensitive data were detected. The absence of WHOIS data for the domain is a concern, reducing trustworthiness and suggesting the need for further verification of domain registration status. Overall, the website is professional, trustworthy, and compliant with GDPR requirements, with clear contact information and active social media presence. Strategic recommendations include enhancing security headers, publishing a vulnerability disclosure policy, and verifying domain registration details to improve trust and compliance.

Detected Technologies

jQueryjQuery UIBootstrap 4 and 5Google Tag ManagerGoogle AnalyticsGoogle reCAPTCHAAniJSFancybox

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

7 findings

30/100

GDPR Compliance

3 findings

40/100

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

GWS operates in the manufacturing and construction materials sector, focusing on waterproofing and insulation products. Their competitive advantage lies in their extensive experience, product quality, and technological capabilities. The business model is primarily B2B, serving construction companies and distributors. Revenue streams likely include product sales and custom solutions. The company shows growth potential through innovation and modular construction technologies. Partnerships with industry players and active social media engagement support their market presence. The website content and structure reflect a stable and established operation with a focus on quality and customer service.

Extracted Contact Information

Marketing Intelligence Data

Security Posture Analysis

Comprehensive Security Assessment

The website exhibits a mature security posture with HTTPS enforced and integration of Google reCAPTCHA to protect forms. Cookie consent mechanisms comply with GDPR, providing users control over tracking preferences. However, the lack of HTTP security headers such as Content Security Policy and HSTS is a gap that could be exploited. No security.txt or incident response information is publicly available, which limits transparency for vulnerability reporting. No signs of vulnerabilities or data leaks were found in the content. Overall, the security posture is good but could be improved with additional headers and published policies.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement HTTP security headers including Content Security Policy, HSTS, X-Frame-Options, and X-XSS-Protection to enhance protection against common web attacks.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

GWS Ground Waterproofing Systems, s.r.o.

Description:

Specialists in ground waterproofing and construction geosynthetics with over 25 years of experience. They manufacture and supply hydro-insulation materials, thermal insulation, geosynthetics, and related construction products across Europe.

Key Services:
Manufacture of hydro-insulation foils (PVC, HDPE, LDPE, LLDPE)Thermal insulation materials (PAROC, EPS, XPS, PIR)Hydro-insulating additives for concrete (CWS)Modular construction materials and technologies
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
jQueryjQuery UIBootstrap 4 and 5Google Tag ManagerGoogle AnalyticsGoogle reCAPTCHAAniJSFancybox
Frameworks:
Bootstrap
Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • Google reCAPTCHA on forms
  • Cookie consent with granular controls
  • No exposed sensitive data in HTML

Analytics & Tracking

Services:
Google AnalyticsHotjar
Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Ad Networks:
Google Ads
Tracking Pixels:
Hotjar
Marketing Tools:
Hotjar
Transparency Level:good

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 professional design

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

30/100
Score

Missing Strict-Transport-Security header

HIGH

Forces HTTPS connections

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 Analytics, Facebook, LinkedIn, YouTube, Google APIs

GDPR Compliance Analysis

Privacy Policy0% confidence
Cookie Policy85% 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: 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

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 ip4:185.66.36.101 include:spf.protection.outlook.com include:_spf.m1.websupport.sk -all
DNS Lookups:2/10
Policy:-all
DKIM Selectors Found
Selector:selector1(1416-bit rsa)
DMARC Details
Policy:quarantine
Aggregate Reports:dmarc@smart1.cz

🏆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 35 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

85/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found

Domain Registration Details

Domain Age
5 years(mature)

DNS Records

A Records:185.66.36.51
Name Servers:
ns1.websupport.cz
ns2.websupport.cz
ns3.websupport.eu
MX Records:
0: gwsystems-cz.mail.protection.outlook.com
SOA:Serial: 1757548042, TTL: 2560s

DNSSEC Status

DNSSEC Enabled(Algorithm: 13)

DNS Performance

Resolution Time:39ms

SPF Analysis

SPF Record:
v=spf1 ip4:185.66.36.101 include:spf.protection.outlook.com include:_spf.m1.websupport.sk -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 gwsystems.cz compare?

See how gwsystems.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 combination of Bootstrap 4 and 5, jQuery, Google Tag Manager, Google Analytics, and reCAPTCHA, indicating a modern and well-supported technology stack. Performance is moderate with room for optimization. The site is mobile responsive and SEO optimized with proper meta tags and structured navigation. Accessibility is basic but functional. No CMS was detected, suggesting a custom or static site architecture. Hosting provider details are not evident from the content. Technical risks are low, but the mixed use of Bootstrap versions and multiple analytics scripts could be streamlined for better performance and maintainability.
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PDF Report & Export

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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

Domaingwsystems.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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