Is zalozka.cz Safe? Security Analysis for Internetové knihkupectví, prodej Audioknih ke stažení, více než 70.000 titulů skladem! | Záložka.cz
https://zalozka.czCheck if zalozka.cz is a scam or legitimate. Free security scan and reviews.
Below Retail avg (56)
10,000+
Domains scanned
500+
Security teams trust us
EveryPay
Secure checkout
Instant
Reports delivered
Unlock the full report for zalozka.cz
Professional PDF, email delivery, and optional intelligence add-ons. One-time purchase, lifetime access.
Optional add-ons
via BREACHYour order
Already purchased? Enter unlock code
via EveryPayAI Summary
Záložka.cz is an established Czech online bookstore offering a wide range of over 70,000 titles including physical books, audiobooks, and e-books. The website targets general consumers interested in literature and educational materials, supported by a network of over 3,500 pickup points. Technically, the site employs a modern frontend stack with Bootstrap, Font Awesome, and Google Fonts, alongside multiple analytics and tracking tools such as Google Analytics, Microsoft Clarity, Facebook Pixel, and Smartlook. The site is served over HTTPS, ensuring encrypted communication, but lacks visible advanced security headers and explicit privacy or cookie policies, which are important for compliance and user trust. The absence of WHOIS data limits the ability to fully verify domain legitimacy, though the website content and structure suggest a legitimate retail business. Overall, the site provides a good user experience with clear navigation and a professional design, but improvements in privacy compliance and security posture are recommended.
Detected Technologies
17 urgent findings need attention
1 critical · 16 high
- + 9 more findings in the full report below
Keep zalozka.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
Cancel anytime. Alerts sent to the contacts you choose. Unlock the full report to view historical timelines and alerts.
Security Headers
6 findings
35/100
GDPR Compliance
5 findings
10/100
NIS2 Compliance
9 findings
2/100
Email Security
2 findings
70/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
Záložka.cz operates in the retail sector, specifically in online book sales within the Czech Republic. The business model is e-commerce retail with a focus on a broad catalog of books and audiobooks, catering to a general audience including students and readers of all ages. The company leverages a large physical pickup network to complement online sales. The website's use of multiple tracking and analytics services indicates a data-driven approach to marketing and customer engagement. However, the lack of visible contact information and privacy policies may impact customer trust and regulatory compliance. No partnerships or subsidiaries were identified from the provided data. The business appears medium-sized based on catalog size and infrastructure.
Security Posture Analysis
Comprehensive Security Assessment
The website enforces HTTPS, which is a fundamental security measure. It uses asynchronous loading of analytics and tracking scripts to optimize performance but does not present visible HTTP security headers such as Content Security Policy, HSTS, or X-Frame-Options, which could enhance protection against common web attacks. No vulnerabilities or exposed sensitive data were detected in the HTML content. The absence of explicit privacy and cookie policies, as well as incident response contacts, indicates gaps in compliance and security transparency. The use of multiple third-party scripts requires ongoing monitoring to mitigate risks from vulnerable libraries. Overall, the security posture is moderate but could be significantly improved by implementing recommended headers and compliance documentation.
Strategic Recommendations
Priority Actions for Security Improvement
Implement and publish comprehensive privacy and cookie policies with clear GDPR compliance statements.
✨Observations
Comprehensive website and business-context analysis.
AI-Enhanced Website Analysis
Business Insights
Online bookstore offering over 70,000 titles including audiobooks, e-books, and physical books with multiple categories and over 3,500 pickup points.
good
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- HTTPS enforced
- Use of security and analytics scripts asynchronously
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is a Czech online bookstore with a large catalog of books and audiobooks.
Get this report delivered to your inbox
Receive a summary of the zalozka.cz security findings by email. Quick and easy to share with decision makers.
🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Missing Strict-Transport-Security header
HIGHForces HTTPS connections
Missing X-Content-Type-Options header
MEDIUMPrevents MIME type sniffing
Missing Content-Security-Policy header
HIGHControls resources the browser is allowed to load
Missing X-XSS-Protection header
MEDIUMLegacy XSS protection (deprecated but still recommended)
Missing Referrer-Policy header
LOWControls referrer information sent with requests
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, Google APIs
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
Critical sector without clear security compliance
HIGHDetected sectors: transport, digital
Need this report as a PDF?
Download the complete zalozka.cz security analysis as a professional PDF. Share it with your team, clients, or stakeholders.
📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
No DMARC record found
HIGHDMARC provides email authentication and reporting
Weak DKIM Key
HIGHDKIM selector 'default' uses 336-bit key
SPF Details
DKIM Selectors Found
DMARC Details
MTA-STS 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 72 days
Weak SSL Key Length
HIGHSSL certificate uses 256-bit key, which is considered weak
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
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
Dark Web Exposure
Add-onLeaked credentials & mentions of zalozka.cz · sourced via BREACH
Unlock the 10 newest leaked credentials inline
Add the Breach Credentials one-off (€9.90) to this report and we'll surface the most recent identifier/password pairs we have on file for zalozka.cz, directly in this report.
BREACH continuously ingests new leaks; numbers may grow between scans. View the full corpus, search by email, and monitor going forward at BREACH.
How does zalozka.cz compare?
zalozka.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
Download the zalozka.cz report as PDF
Get the complete analysis in a shareable PDF format, delivered instantly to your email with lifetime access.
Optional add-ons
via BREACHYour order
Already purchased? Enter unlock code
via EveryPayWant OffSeq to fix this?
Book a 30-minute remediation call
Our security engineers can resolve the high-severity findings identified in this report — from SSL misconfigurations and missing headers to compliance gaps and infrastructure hardening.
OffSeq provides end-to-end cybersecurity services: penetration testing, vulnerability remediation, compliance consulting, and continuous monitoring. View all services
Scan your own website
Liked the zalozka.cz report? Run the same comprehensive security analysis on your domain — free, instant, and no sign-up required.
Or browse our directory of >10,000 scanned websites.
How did we do?
Your feedback directly shapes our roadmap. Rate the quality of this report, leave an optional comment, and let us know if you want our security specialists to follow up.
What others say about zalozka.cz
Share your experience to help others make informed decisions. We verify every review by email and publish it once our moderation team approves it.
Community rating
—out of 5
0 reviews published