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Is optigruen.cz a Scam? Security Check Results - Optigrün international AG

optigruen.cz Security Report Summary

optigruen.cz received a security score of 49 out of 100 in Guard's comprehensive security analysis, classified as "Elevated Risk". This report covers Optigrün international AG's website security posture. Optigrün international AG operates in the Real Estate industry in Czech Republic.

Optigrün international AG is a well-established European leader in green roofing and roof garden solutions, boasting 50 years of expertise. The company offers a comprehensive range of innovative products and services aimed at enhancing urban ecological balance and sustainability. Their target audience includes architects, project planners, and specialized firms seeking professional green roof systems and consulting services. Technically, the website is built on TYPO3 CMS with Bootstrap framework, incorporating modern analytics and bot protection tools such as Matomo and Google reCAPTCHA. The site demonstrates good mobile optimization, accessibility, and SEO practices. Security-wise, HTTPS is enforced and cookie consent mechanisms are in place, though explicit security policies and vulnerability disclosures are absent, suggesting room for improvement. Overall, the website is professional, trustworthy, and compliant with GDPR, but the lack of WHOIS data and domain registration transparency slightly reduces trust from a domain legitimacy perspective.

The security scan identified 33 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: TYPO3 CMS, Bootstrap, Matomo Analytics, Google reCAPTCHA.

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.

O

Is optigruen.cz Safe? Security Analysis for Optigrün international AG

https://optigruen.cz

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

Real EstateCzech Republicmedium
TYPO3 CMSBootstrapMatomo AnalyticsGoogle reCAPTCHA
Analyzed 7/12/2025Completed 1:26:26 AM8mo ago
49
Security Score
HIGH RISK

10,000+

Domains scanned

500+

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Domainoptigruen.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

AI Summary

Optigrün international AG is a well-established European leader in green roofing and roof garden solutions, boasting 50 years of expertise. The company offers a comprehensive range of innovative products and services aimed at enhancing urban ecological balance and sustainability. Their target audience includes architects, project planners, and specialized firms seeking professional green roof systems and consulting services. Technically, the website is built on TYPO3 CMS with Bootstrap framework, incorporating modern analytics and bot protection tools such as Matomo and Google reCAPTCHA. The site demonstrates good mobile optimization, accessibility, and SEO practices. Security-wise, HTTPS is enforced and cookie consent mechanisms are in place, though explicit security policies and vulnerability disclosures are absent, suggesting room for improvement. Overall, the website is professional, trustworthy, and compliant with GDPR, but the lack of WHOIS data and domain registration transparency slightly reduces trust from a domain legitimacy perspective.

Detected Technologies

TYPO3 CMSBootstrapMatomo AnalyticsGoogle reCAPTCHA

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

25/100

GDPR Compliance

3 findings

48/100

NIS2 Compliance

9 findings

2/100

Email Security

4 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 strong market position as a pioneer in green roof technology in Europe, leveraging decades of experience and a broad partner network including EKROST s.r.o. Their business model focuses on B2B sales and project support, targeting environmentally conscious urban developers and construction professionals. Revenue streams likely include product sales, installation services, and consulting. The multilingual website and international domain variants indicate a strategy for broad European market penetration. The partnership ecosystem and detailed product offerings reflect a mature and specialized operation with growth potential in sustainable urban infrastructure.

Security Posture Analysis

Comprehensive Security Assessment

The website exhibits a moderate to good security posture with HTTPS enforcement, cookie consent, and bot protection via Google reCAPTCHA. However, the absence of security headers, explicit security policies, incident response contacts, and vulnerability disclosure mechanisms indicates gaps in security maturity. No vulnerabilities or exposed sensitive data were detected in the content. The site would benefit from publishing a security policy, implementing security headers, and providing clear incident response channels to enhance trust and compliance, especially under GDPR and NIS2 frameworks.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement and publish a comprehensive security policy and incident response plan on the website.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Optigrün international AG

Description:

Optigrün international AG is a leading European supplier specializing in green roofs and roof gardens, offering innovative product and system solutions for sustainable urban development and ecological balance. The company provides comprehensive services from planning to installation, targeting architects, project planners, and specialized firms.

Key Services:
Green roof systemsRoof garden planning and installationConsulting and project supportRainwater management solutionsSolar green roofsSpecialized accessories and safety equipment
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
TYPO3 CMSBootstrapMatomo AnalyticsGoogle reCAPTCHA
Frameworks:
Bootstrap
Performance:

moderate

Mobile:

good

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
80/100
Best Practices:
  • HTTPS enforced
  • Cookie consent banner with consent mechanism
  • Use of Google reCAPTCHA for bot protection
  • Matomo analytics with consent requirement

Analytics & Tracking

Services:
Matomo
Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Tracking Pixels:
Matomo
Marketing Tools:
Matomo AnalyticsGoogle reCAPTCHA
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 no blocking or WAF challenges.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

25/100
Score

Missing Strict-Transport-Security header

HIGH

Forces HTTPS connections

Missing X-Frame-Options header

HIGH

Prevents clickjacking attacks

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

48/100
Score

No Cookie Policy found

HIGH

GDPR requires clear information about cookie usage

Privacy policy may not be GDPR compliant

MEDIUM

Privacy policy lacks explicit GDPR compliance elements

EU business without adequate privacy measures

CRITICAL

EU businesses are subject to strict GDPR requirements

GDPR Compliance Analysis

Privacy Policy85% 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: energy, transport

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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

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 a mx ip4:195.243.219.98 include:kasserver.com include:agenturserver.de include:_spf-eu.ionos.com include:optigruen-cloud.com ~all
DNS Lookups:6/10
Policy:~all

🏆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 87 days

Partial SSL/TLS Assessment

LOW

Completed 3 of 4 security checks due to time constraints

Protocol Support

TLSv1.2TLSv1.3TLSv1.1

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
5 years(mature)

DNS Records

A Records:193.53.246.227
Name Servers:
ns1.is-fun.net
ns2.is-fun.net
MX Records:
5: optigruen.in.tmes.trendmicro.eu
SOA:Serial: 2008050611, TTL: 86400s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:130ms

SPF Analysis

SPF Record:
v=spf1 a mx ip4:195.243.219.98 include:kasserver.com include:agenturserver.de include:_spf-eu.ionos.com include:optigruen-cloud.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 optigruen.cz compare?

optigruen.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 is built on a stable and mature CMS platform (TYPO3) combined with Bootstrap for responsive design. It uses Matomo for privacy-conscious analytics and Google reCAPTCHA for spam and bot mitigation. The site loads a variety of optimized images and uses modern HTML5 and CSS3 features. Performance is moderate, with room for improvement in loading speed and caching strategies. Accessibility features such as skip links and ARIA roles are present, supporting usability. SEO is well addressed with meta tags and canonical URLs. The technical stack is modern but could benefit from enhanced security configurations and performance optimizations.
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PDF Report & Export

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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

Domainoptigruen.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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