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Is geosan-development.cz a Scam? Security Check Results - GEOSAN DEVELOPMENT s.r.o.

geosan-development.cz Security Report Summary

geosan-development.cz received a security score of 47 out of 100 in Guard's comprehensive security analysis, classified as "Elevated Risk". This report covers GEOSAN DEVELOPMENT s.r.o.'s website security posture. GEOSAN DEVELOPMENT s.r.o. operates in the Real Estate industry in Czech Republic.

GEOSAN DEVELOPMENT s.r.o. is a Czech real estate developer specializing in residential projects primarily in Prague and its surroundings. Established in 1998, the company has completed over 2300 new apartments and currently offers several premium projects with approximately 1200 new units planned. The website reflects a professional business with clear project presentations, contact information, and a focus on customer engagement through a contact form and client center. Technically, the site uses modern JavaScript libraries, Google Analytics, Google Tag Manager, and Sentry for error monitoring, indicating a mature digital infrastructure. Security posture is generally good with HTTPS enforced and cookie consent mechanisms in place, though the absence of security headers and incident response policies suggests room for improvement. The lack of WHOIS data reduces domain trustworthiness but does not detract from the professional appearance and business legitimacy of the site.

The security scan identified 34 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: jQuery, Google Analytics, Google Tag Manager, Google Maps API, Sentry, Vanilla Cookie Consent.

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 geosan-development.cz Safe? Security Analysis for GEOSAN DEVELOPMENT s.r.o.

https://geosan-development.cz

Check if geosan-development.cz is a scam or legitimate. Free security scan and reviews.

Real EstateCzech Republicmedium
jQueryGoogle AnalyticsGoogle Tag ManagerGoogle Maps APISentry+1 more
Analyzed 7/12/2025Completed 1:14:16 AM8mo ago
47
Security Score
HIGH RISK

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

GEOSAN DEVELOPMENT s.r.o. is a Czech real estate developer specializing in residential projects primarily in Prague and its surroundings. Established in 1998, the company has completed over 2300 new apartments and currently offers several premium projects with approximately 1200 new units planned. The website reflects a professional business with clear project presentations, contact information, and a focus on customer engagement through a contact form and client center. Technically, the site uses modern JavaScript libraries, Google Analytics, Google Tag Manager, and Sentry for error monitoring, indicating a mature digital infrastructure. Security posture is generally good with HTTPS enforced and cookie consent mechanisms in place, though the absence of security headers and incident response policies suggests room for improvement. The lack of WHOIS data reduces domain trustworthiness but does not detract from the professional appearance and business legitimacy of the site.

Detected Technologies

jQueryGoogle AnalyticsGoogle Tag ManagerGoogle Maps APISentryVanilla Cookie Consent

13 urgent findings need attention

1 critical · 12 high

  • + 5 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

20/100

GDPR Compliance

4 findings

25/100

NIS2 Compliance

8 findings

17/100

Email Security

5 findings

70/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

The company holds a solid market position as a medium-sized real estate developer with a focus on Prague's residential market. Its business model centers on developing and selling new apartments and land plots, targeting homebuyers in urban and suburban areas. The website's content quality and branding consistency support a trustworthy image. Partnerships with service providers like Funlife.cz for website development and use of major ad networks and analytics tools indicate a well-integrated marketing ecosystem. Growth indicators include ongoing projects and recent news updates. The company does not publicly disclose certifications or detailed compliance frameworks, which could be an area for future enhancement.

Extracted Contact Information

Marketing Intelligence Data

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a moderate security maturity level with HTTPS and cookie consent compliance. Use of Sentry for error monitoring is a positive indicator of proactive issue detection. However, the absence of key security headers (e.g., CSP, X-Frame-Options) and lack of published security or incident response policies highlight gaps in security best practices. No vulnerabilities or exposed sensitive data were detected in the content. GDPR compliance is evident through privacy and cookie policies. Incident response readiness and data protection officer contact information are not publicly available, which may impact regulatory compliance and user trust.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement comprehensive security headers such as Content-Security-Policy, X-Content-Type-Options, and X-Frame-Options to enhance protection against common web attacks.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

GEOSAN DEVELOPMENT s.r.o.

Description:

GEOSAN DEVELOPMENT působí na trhu již od roku 1998 a realizuje vlastní, převážně rezidenční, developerské projekty. Dokončil více než 2300 nových bytů a připravuje až 1200 nových bytů v několika lokalitách Prahy a okolí.

Key Services:
výstavba a prodej nových bytůdeveloperské projekty v Praze a okolíprodej stavebních pozemků
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
jQueryGoogle AnalyticsGoogle Tag ManagerGoogle Maps APISentryVanilla Cookie Consent
Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • Cookie consent with detailed categories
  • Sentry error monitoring

Analytics & Tracking

Services:
Google AnalyticsGoogle AdsFacebook Pixel
Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Ad Networks:
Google AdsSklik
Tracking Pixels:
Facebook Pixel
Marketing Tools:
Facebook Pixel
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 professionally designed and content-rich focused on real estate development in Prague.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

20/100
Score

Missing Strict-Transport-Security header

HIGH

Forces HTTPS connections

Missing X-Frame-Options header

HIGH

Prevents clickjacking attacks

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

👤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 Policy found

HIGH

GDPR requires clear information about cookie usage

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, Google APIs

GDPR Compliance Analysis

Privacy Policy0% confidence
Cookie Policy0% confidence
Contact Information Found90% confidence
emailphoneform

🛡️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

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📧Email Security

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

Email Security

SPF, DKIM, and DMARC validation

70/100
Score

DMARC not enforcing

MEDIUM

DMARC policy is set to "none"

No DMARC reporting

LOW

DMARC aggregate reports not configured

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 ip4:77.78.96.51 ip4:82.208.48.18 ip4:82.208.48.17 ~all
DNS Lookups:0/10
Policy:~all
DKIM Selectors Found
Selector:k2(1416-bit rsa)
Selector:dkim(1296-bit rsa)
DMARC Details
Policy:none

🏆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 86 days

Mixed Content Detected

MEDIUM

5 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

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
20 years(mature)

DNS Records

A Records:217.11.237.242
Name Servers:
ns.web4u.czDNS only
ns2.web4u.czDNS only
MX Records:
20: mx3.funlife.cz
10: mx4.funlife.cz
SOA:Serial: 2024062700, TTL: 14400s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:109ms

SPF Analysis

SPF Record:
v=spf1 ip4:77.78.96.51 ip4:82.208.48.18 ip4:82.208.48.17 ~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 geosan-development.cz compare?

geosan-development.cz scores below average. Browse similar domains to see how competitors handle security.

🔧Technical Analysis

Detailed technical findings and analysis from AI assessment.

Technical Analysis

Comprehensive security assessment findings

Additional Findings

The website employs a modern technology stack including jQuery, Google Analytics, Google Tag Manager, Google Maps API, and Sentry for monitoring. The site is mobile optimized with responsive design and good SEO practices including meta tags and structured content. Performance is moderate with some lazy loading of images and asynchronous script loading. No CMS was explicitly detected, suggesting a custom or proprietary platform. Hosting provider details are not disclosed. Technical debt appears low, but improvements in accessibility and security headers would strengthen the overall technical posture.
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Marketing Intelligence

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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

Domaingeosan-development.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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