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Is sineko.cz a Scam? Security Check Results - SINEKO Engineering s.r.o.

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Is sineko.cz Safe? Security Analysis for SINEKO Engineering s.r.o.

https://sineko.cz

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

OtherCzech Republicmedium
JavaScriptReact (react-autosuggest)Google Tag ManagerGoogle AnalyticsFacebook Pixel+4 more
Analyzed 10/18/2025Completed 8:48:52 PM
10
Security Score
CRITICAL RISK
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Domainsineko.cz
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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

SINEKO Engineering s.r.o. is a traditional Czech manufacturer specializing in septic tanks, wastewater treatment plants, plastic cesspools, and water storage tanks. The company offers turnkey solutions including installa… Unlock the full Guard report to read the complete analysis.

Detected Technologies

JavaScriptReact (react-autosuggest)Google Tag ManagerGoogle AnalyticsFacebook PixelSmartlookCookie ScriptAWS AppSyncAlgolia Search
Continuous monitoring

Keep sineko.cz under constant watch

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

1 finding

0/100

GDPR Compliance

1 finding

0/100

NIS2 Compliance

1 finding

0/100

Email Security

1 finding

0/100

Security scan incomplete. 7 out of 9 security checks failed to complete. The website may be inaccessible or protected by security measures. Please retry the scan or verify the website is accessible.

🧠AI Business Intelligence

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

Snapshot shown below. Unlock the full AI report for complete market insights, audience profiling, and step-by-step recommendations.

Business Intelligence

Market & Strategic Analysis

The company operates in the manufacturing sector focused on environmental and wastewater solutions, serving residential and commercial clients in the Czech Republic. Their business model includes product manufacturing, turnkey delivery, and project administration. They maintain a strong online presence with detailed product categories, educational blog content, and active social media channels. The free delivery service and comprehensive customer support are competitive advantages. The company appears medium-sized, founded in 2014, with no visible parent or subsidiary companies. Their marketing ecosystem includes Google and Facebook tracking, Algolia search, and Smartlook for user behavior analytics, indicating a mature digital marketing strategy.

Extracted Contact Information

Marketing Intelligence Data

Company Registration

Legal Name:

SINEKO Engineering s.r.o.

VAT Number:

CZ25908928

Registration Number:

25908928

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a good security maturity level with HTTPS, Content Security Policy, and referrer policies in place. No critical vulnerabilities or exposed sensitive data were detected. However, the lack of some common security headers (e.g., HSTS, X-Content-Type-Options) and absence of a security.txt file or incident response contact information indicate room for improvement. Compliance with GDPR is evident through privacy and cookie policies with consent mechanisms. The use of multiple third-party scripts necessitates ongoing monitoring for vulnerabilities. Overall, the security posture is solid but could be enhanced by adopting additional best practices and transparency measures.

Strategic Recommendations

Priority Actions for Security Improvement

1

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Observations

AI-powered comprehensive website and business analysis.

A preview of your strategic observations is visible. Upgrade to unlock the full competitive positioning, trust signals, and branding checklist.

AI-Enhanced Website Analysis

Business Insights

Company:

SINEKO Engineering s.r.o.

Description:

Jsme tradiční český výrobce septiků, ČOV - čističek odpadních vod, jímek, plastových žump a zemních filtrů.

Key Services:
Manufacture of septic tanks and wastewater treatment plantsTurnkey installation and deliveryProject administration and supportSales of water tanks and accessories
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
JavaScriptReact (react-autosuggest)Google Tag ManagerGoogle AnalyticsFacebook PixelSmartlookCookie ScriptAWS AppSyncAlgolia Search
Frameworks:
React
Platforms:
AWS
Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • Content Security Policy with restrictions
  • No object-src allowed
  • Referrer policy set to no-referrer

Analytics & Tracking

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

Advertising & Marketing

Tracking Pixels:
Facebook PixelSmartlook
Marketing Tools:
Cookie ScriptAlgolia Search
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 navigation

🛡️Security Headers

HTTP security headers analysis and recommendations.

Some header findings are shown. Unlock to see the full checklist, impacted endpoints, and remediation guidance.

Security Headers

HTTP security headers analysis

0/100
Score
Analysis failed - content could not be retrieved

👤GDPR Compliance

Privacy and data protection assessment under GDPR regulations.

Preview of GDPR checkpoints is visible. Unlock to reveal full evidence, policy excerpts, and DPIA guidance.

GDPR Compliance

Privacy and data protection assessment

0/100
Score
Analysis failed - content could not be retrieved

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

You can see headline NIS2 checks. Upgrade to access the full control mapping, severity breakdown, and remediation plan.

NIS2 Compliance

Network & Information Security Directive

0/100
Score
Analysis failed - content could not be retrieved

📧Email Security

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

Quick view of email authentication checks is provided. Unlock to uncover full DNS evidence, record diffs, and fix scripts.

Email Security

SPF, DKIM, and DMARC validation

0/100
Score
Analysis failed - content could not be retrieved
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

🏆SSL/TLS Security

Certificate validity and encryption analysis.

This is a teaser of the TLS audit. Unlock to view certificate chains, cipher support tables, and remediation steps.

SSL/TLS Security

Certificate validity and encryption analysis

0/100
Score
Analysis failed - content could not be retrieved

📊DNS Health

DNS configuration and security assessment.

Unlock the full DNS posture audit to reveal misconfigurations, zone records, and actionable fixes.

DNS Health

DNS configuration and security assessment

0/100
Score
Analysis failed - content could not be retrieved

Network Security

Port scanning and network exposure analysis.

See a glimpse of exposed services. Unlock to access full port inventories, CVE lookups, and mitigation priorities.

Network Security

Port scanning and network exposure analysis

0/100
Score
Analysis failed - content could not be retrieved

🔧Technical Analysis

Detailed technical findings and analysis from AI assessment.

Unlock to view the complete technical breakdown, stack fingerprinting, and hardening checklist.

Technical Analysis

Comprehensive security assessment findings

Additional Findings

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⭐ Verified Community Reviews

What others say about sineko.cz

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Community rating

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