Is flou.cz Safe? Security Analysis for Flou.cz - Informační systém pro malé firmy a OSVČ
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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
Flou.cz is a Czech Republic-based SaaS platform providing an intelligent information system tailored for small businesses, craftsmen, and sole proprietors (OSVČ). The platform centralizes management of offers, orders, invoices, contacts, and financial documents in a cloud environment accessible from multiple devices. Its business model focuses on subscription services with a free 30-day trial, targeting a niche market of small enterprises seeking to streamline administrative tasks. The website content is professionally presented in Czech, with clear navigation and consistent branding, supporting a trustworthy user experience. Technically, the website employs modern web technologies including Google Analytics for traffic analysis, Smartsupp Live Chat for customer support, and Google reCAPTCHA for bot protection. The site is responsive and optimized for mobile devices, though accessibility features are basic. Performance is moderate, with bundled CSS and JavaScript resources. Security best practices include HTTPS enforcement and cookie consent mechanisms, though HTTP security headers are not explicitly detected. From a security perspective, the site demonstrates a solid posture with encrypted communications and user privacy considerations. However, the absence of explicit incident response contacts and vulnerability disclosure mechanisms suggests room for improvement in transparency and readiness. The lack of WHOIS data limits domain registration trust analysis, but the professional presentation and contact information mitigate concerns. Overall, the site is low risk with good privacy compliance and business credibility. Strategically, Flou.cz should enhance its security headers, publish a security.txt file, and provide clearer incident response contacts to strengthen trust and compliance. Continued focus on accessibility and performance optimization will improve user experience and broaden market appeal.
Detected Technologies
13 urgent findings need attention
1 critical · 12 high
- + 5 more findings in the full report below
Keep flou.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
4 findings
65/100
GDPR Compliance
5 findings
10/100
NIS2 Compliance
8 findings
17/100
Email Security
5 findings
65/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
Flou.cz occupies a specialized niche in the Czech small business software market, offering a comprehensive cloud-based administrative system for OSVČ and small firms. Its competitive advantage lies in simplicity, automation, and multi-entity account management, appealing to users with limited technical expertise. Revenue likely derives from subscription fees post-trial. The platform's integration of offers, orders, finance, and automation streamlines workflows, reducing administrative overhead. The company maintains a modest digital footprint with a professional website and active Facebook presence. Partnerships with Anything Studio for development indicate a collaborative ecosystem. Growth potential exists in expanding feature sets and enhancing compliance certifications. The absence of phone contact and physical address may limit trust for some users but is offset by clear email support and testimonials.
Security Posture Analysis
Comprehensive Security Assessment
The website demonstrates a mature security posture with HTTPS enforced site-wide, use of Google reCAPTCHA to prevent automated abuse, and a comprehensive cookie consent mechanism supporting GDPR compliance. No exposed sensitive data or vulnerable libraries were detected in the HTML content. However, the absence of HTTP security headers such as Content Security Policy (CSP), HSTS, and X-Frame-Options reduces defense-in-depth. No explicit incident response or vulnerability disclosure information is provided, which could hinder timely reporting and remediation of security issues. The site does not publish a security.txt file, a modern best practice for transparency. Overall, the security posture is good but could be improved by implementing additional headers, incident response contacts, and formal vulnerability disclosure channels.
Strategic Recommendations
Priority Actions for Security Improvement
Implement HTTP security headers including CSP, HSTS, X-Frame-Options, and X-XSS-Protection to enhance browser security.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
Flou is an intelligent information system designed for craftsmen, sole proprietors (OSVČ), and small businesses. It centralizes management of offers, orders, invoices, and contacts in one cloud-based platform accessible anytime and anywhere.
good
consistent
Technical Stack
moderate
good
basic
basic
Security Assessment
- HTTPS enforced
- Use of Google reCAPTCHA
- Cookie consent banner with management options
- No exposed sensitive data in HTML
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
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
Weak X-Frame-Options configuration
LOWCurrent value: "SAMEORIGIN, SAMEORIGIN"
Missing Content-Security-Policy header
HIGHControls resources the browser is allowed to load
Weak Referrer-Policy configuration
LOWCurrent value: "no-referrer-when-downgrade"
Missing Permissions-Policy header
MEDIUMControls browser features and APIs
👤GDPR Compliance
Privacy and data protection assessment under GDPR regulations.
GDPR Compliance
Privacy and data protection assessment
No Privacy Policy found
HIGHGDPR requires a clear and accessible privacy policy
No Cookie Policy found
HIGHGDPR requires clear information about cookie usage
No Cookie Consent Banner found
HIGHGDPR requires explicit consent for non-essential cookies
EU business without adequate privacy measures
CRITICALEU businesses are subject to strict GDPR requirements
Third-party services without privacy policy
HIGHDetected services: Google Analytics, Facebook
GDPR Compliance Analysis
🛡️NIS2 Compliance
Network & Information Security Directive compliance assessment.
NIS2 Compliance
Network & Information Security Directive
No information security framework found
HIGHNIS2 requires documented cybersecurity and information security measures
No vulnerability disclosure policy
MEDIUMNIS2 encourages coordinated vulnerability disclosure
No security policy documentation found
HIGHNIS2 requires documented cybersecurity governance and risk management
No incident response procedures found
HIGHNIS2 requires documented incident response and business continuity plans
No business continuity planning found
MEDIUMNIS2 emphasizes operational resilience and business continuity
No security contact information
HIGHNIS2 requires clear incident reporting channels
No vulnerability reporting mechanism
MEDIUMClear vulnerability reporting supports coordinated disclosure
No NIS2 reference found
LOWConsider 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
No DMARC reporting
LOWDMARC aggregate reports not configured
No DKIM record found
MEDIUMDKIM adds cryptographic signatures to emails
No BIMI Record
LOWBIMI displays brand logos in email clients
No MTA-STS Policy
MEDIUMMTA-STS enforces TLS for email delivery
No TLS-RPT Record
LOWTLS-RPT provides reporting for email TLS issues
SPF Details
DMARC Details
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
Weak Protocols Supported
HIGHServer supports weak protocols: TLSv1.1
OCSP Stapling Not Enabled
LOWOCSP stapling improves performance and privacy
Certificate Transparency Not Implemented
LOWCertificate is not logged in Certificate Transparency logs
SSL Certificate Expires Within 90 Days
MEDIUMSSL certificate expires in 63 days
Partial SSL/TLS Assessment
LOWCompleted 3 of 4 security checks due to time constraints
Protocol Support
OCSP Status
📊DNS Health
DNS configuration and security assessment.
DNS Health
DNS configuration and security assessment
DNSSEC Not Enabled
MEDIUMDNSSEC is not configured for this domain
CAA Records Not Configured
LOWCertificate Authority Authorization (CAA) records not found
Weak SPF Policy
HIGHSPF record has permissive policy allowing any server to send email
Domain Registration Details
DNS Records
DNSSEC Status
DNS Performance
SPF Analysis
⚡Network Security
Port scanning and network exposure analysis.
Network Security
Port scanning and network exposure analysis
High-Risk Service Exposed: FTP
HIGHPort 21 (FTP) is publicly accessible - FTP - Often unencrypted file transfer
How does flou.cz compare?
See how flou.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
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Marketing Intelligence
Contact emails, phone numbers & warm leads
Plan Comparison
| Feature | PDF Report | Marketing+ |
|---|---|---|
| Full security analysis | ||
| Professional PDF export | ||
| Email delivery | ||
| Lifetime access + unlock code | ||
| Contact emails & phones | — | |
| Marketing outreach data | — |
Already purchased?
Order summary
Digital reports are delivered immediately after payment. By continuing you acknowledge the withdrawal waiver described in our Returns & Refunds policy.
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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