Is jmnet.cz Safe? Security Analysis for JM-Networks s.r.o.
https://jmnet.czCheck if jmnet.cz is a scam or legitimate. Free security scan and reviews.
GDPR-aligned
Data handling
EU
Hosting region
EveryPay
Secure checkout
Instant
Reports delivered
Unlock the full report for jmnet.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
AI Summary
JM-Networks s.r.o. operates as a regional internet and television service provider based in Prague, Czech Republic. The company targets residential customers including family houses and apartment buildings, as well as business clients and developers. Their service offerings include high-speed internet, television streaming services such as SledováníTV and Skylink, and telephone services. The website reflects a professional and community-oriented business model with clear contact information and partner affiliations. Technically, the website employs standard web technologies including jQuery and responsive CSS with support for dark mode. The site is mobile-optimized and features a clean, navigable design. However, there is no evidence of a CMS or advanced analytics tools in the provided HTML. Performance appears moderate with good SEO practices but basic accessibility features. From a security perspective, the site uses HTTPS and secure form submission methods but lacks visible security headers and explicit privacy or cookie policies, which are important for GDPR compliance. The absence of WHOIS data for the domain reduces trust from a domain registration standpoint, though the website content and contact details suggest a legitimate operation. No WAF or blocking mechanisms were detected, and no adult or explicit content is present. Overall, JM-Networks s.r.o. presents a credible and professional online presence with room for improvement in privacy compliance and security hardening. The missing WHOIS data is a notable concern that should be investigated further to ensure domain legitimacy and trustworthiness.
Detected Technologies
14 urgent findings need attention
1 critical · 13 high
- + 6 more findings in the full report below
Keep jmnet.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
No critical findings yet
100/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
JM-Networks s.r.o. holds a niche position as a regional ISP and TV service provider with a community focus in Prague. Their competitive advantage lies in offering bundled services (internet, TV, phone) with additional community benefits such as events and education. The business model is subscription-based targeting residential and business customers. The presence of partner logos indicates strategic alliances enhancing service offerings. Growth indicators include recent news updates and active customer engagement. The company appears to operate as a small-sized entity with a clear local market focus and no visible parent or subsidiary companies. The website content and structure support a trustworthy and professional brand image.
Extracted Contact Information
Marketing Intelligence Data
Physical Addresses (1)
Security Posture Analysis
Comprehensive Security Assessment
The security posture of the website is moderate. HTTPS is used, and login forms employ POST methods, indicating basic security awareness. However, the lack of security headers such as Content-Security-Policy, X-Frame-Options, and HSTS reduces protection against common web attacks. No vulnerability disclosure or incident response information is provided, which limits transparency and readiness for security incidents. Privacy and cookie policies are absent, impacting GDPR compliance. No analytics or tracking scripts were detected, which reduces privacy risks but also limits user behavior insights. Overall, the site would benefit from enhanced security configurations, explicit privacy compliance measures, and published incident response contacts to improve trust and resilience.
Strategic Recommendations
Priority Actions for Security Improvement
Implement comprehensive privacy and cookie policies to ensure GDPR compliance and user transparency.
✨Observations
Comprehensive website and business-context analysis.
AI-Enhanced Website Analysis
Business Insights
JM-Networks s.r.o.
JM-Networks s.r.o. provides internet and television services with a focus on high speed and quality connectivity. They offer services for family houses, apartment buildings, and businesses, including internet, TV streaming, telephone, and additional community benefits such as events and education.
good
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- HTTPS usage implied by URL
- Login forms with POST method
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is fully accessible with no blocking or WAF detected.
Get this report delivered to your inbox
Receive a summary of the jmnet.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 X-Frame-Options header
Prevents clickjacking attacks
Missing X-Content-Type-Options header
Prevents MIME type sniffing
Missing Content-Security-Policy header
Controls resources the browser is allowed to load
Missing X-XSS-Protection header
Legacy XSS protection (deprecated but still recommended)
Missing Referrer-Policy header
Controls referrer information sent with requests
Missing Permissions-Policy header
Controls 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
GDPR requires a clear and accessible privacy policy
No Cookie Policy found
GDPR requires clear information about cookie usage
No Cookie Consent Banner found
GDPR requires explicit consent for non-essential cookies
EU business without adequate privacy measures
EU businesses are subject to strict GDPR requirements
Third-party services without privacy policy
Detected services: Facebook
GDPR Compliance Analysis
🛡️NIS2 Compliance
Network & Information Security Directive compliance assessment.
NIS2 Compliance
Network & Information Security Directive
No information security framework found
NIS2 requires documented cybersecurity and information security measures
No vulnerability disclosure policy
NIS2 encourages coordinated vulnerability disclosure
No security policy documentation found
NIS2 requires documented cybersecurity governance and risk management
No incident response procedures found
NIS2 requires documented incident response and business continuity plans
No business continuity planning found
NIS2 emphasizes operational resilience and business continuity
No security contact information
NIS2 requires clear incident reporting channels
No vulnerability reporting mechanism
Clear vulnerability reporting supports coordinated disclosure
No NIS2 reference found
Consider explicitly mentioning NIS2 compliance efforts
Critical sector without clear security compliance
Detected sectors: transport, digital
Need this report as a PDF?
Download the complete jmnet.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
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
Server supports weak protocols: TLSv1.1
OCSP Stapling Not Enabled
OCSP stapling improves performance and privacy
Certificate Transparency Not Implemented
Certificate is not logged in Certificate Transparency logs
SSL Certificate Expires Soon
SSL certificate expires in 23 days
Partial SSL/TLS Assessment
Completed 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
DNSSEC is not configured for this domain
CAA Records Not Configured
Certificate 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
Service Exposed: SSH
Port 22 (SSH) is publicly accessible - SSH - Secure but can be brute-forced
How does jmnet.cz compare?
See how jmnet.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
Download the jmnet.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
Scan your own website
Liked the jmnet.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 jmnet.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