Skip to main content

Is nanosilver.cz a Scam? Security Check Results - nanosilver

nanosilver.cz Security Report Summary

nanosilver.cz received a security score of 64 out of 100 in Guard's comprehensive security analysis, classified as "Moderate Risk". This report covers nanosilver's website security posture. nanosilver operates in the Retail industry in Czech Republic.

The website nanosilver.cz operates as an e-commerce platform specializing in functional clothing embedded with silver molecules, targeting consumers interested in antibacterial and nanotechnology-enhanced apparel. The business appears to be a niche player within the Czech Republic retail sector, offering a range of products including clothing, sprays, and hygiene-related nanoparticle products. The site demonstrates a consistent brand presence with clear contact information and physical store location, supporting its legitimacy. From a technical perspective, the website employs modern JavaScript libraries such as Swiper.js for UI components, Google Tag Manager for analytics, and Facebook Pixel for marketing tracking. The site is mobile-optimized, accessible, and SEO-friendly, with good performance characteristics. However, some improvements could be made in exposing security headers and implementing explicit cookie consent mechanisms to enhance privacy compliance. Security posture is generally strong with HTTPS enforced and no visible vulnerabilities or exposed sensitive data. The absence of a published security policy or incident response contact reduces transparency in security governance. WHOIS data is unavailable, likely due to privacy protection, which slightly impacts trust but is common for small retail businesses. Overall, nanosilver.cz presents a professional and trustworthy online presence with moderate risk. Strategic enhancements in privacy compliance and security transparency would further strengthen its position.

The security scan identified 28 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: JavaScript, IntersectionObserver API, Google Tag Manager, Facebook Pixel, Hotjar, Swiper.js, Google Fonts (Montserrat).

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.

nanosilver.cz favicon

Is nanosilver.cz Safe? Security Analysis for nanosilver

https://nanosilver.cz

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

RetailCzech Republicsmall
JavaScriptIntersectionObserver APIGoogle Tag ManagerFacebook PixelHotjar+2 more
Analyzed 10/17/2025Completed 3:14:41 AM5mo ago
64
Security Score
MEDIUM RISK

Above Retail avg (56)

10,000+

Domains scanned

500+

Security teams trust us

EveryPay

Secure checkout

Instant

Reports delivered

Professional PDF & Marketing Data

Get the professional PDF report for nanosilver.cz

Export this security analysis as a professional PDF document, receive it via email, and access marketing intelligence data including contact emails and phone numbers. One-time purchase for lifetime access.

PDF Report & Export

PDF download, email delivery, unlock code

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

Domainnanosilver.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

The website nanosilver.cz operates as an e-commerce platform specializing in functional clothing embedded with silver molecules, targeting consumers interested in antibacterial and nanotechnology-enhanced apparel. The business appears to be a niche player within the Czech Republic retail sector, offering a range of products including clothing, sprays, and hygiene-related nanoparticle products. The site demonstrates a consistent brand presence with clear contact information and physical store location, supporting its legitimacy. From a technical perspective, the website employs modern JavaScript libraries such as Swiper.js for UI components, Google Tag Manager for analytics, and Facebook Pixel for marketing tracking. The site is mobile-optimized, accessible, and SEO-friendly, with good performance characteristics. However, some improvements could be made in exposing security headers and implementing explicit cookie consent mechanisms to enhance privacy compliance. Security posture is generally strong with HTTPS enforced and no visible vulnerabilities or exposed sensitive data. The absence of a published security policy or incident response contact reduces transparency in security governance. WHOIS data is unavailable, likely due to privacy protection, which slightly impacts trust but is common for small retail businesses. Overall, nanosilver.cz presents a professional and trustworthy online presence with moderate risk. Strategic enhancements in privacy compliance and security transparency would further strengthen its position.

Detected Technologies

JavaScriptIntersectionObserver APIGoogle Tag ManagerFacebook PixelHotjarSwiper.jsGoogle Fonts (Montserrat)

9 urgent findings need attention

1 critical · 8 high

  • + 1 more findings in the full report below
Continuous monitoring

Keep nanosilver.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

25 €
per month · billed securely via EveryPay
Less than 1 € / day — cheaper than a single incident response hour

Cancel anytime. Alerts sent to the contacts you choose. Unlock the full report to view historical timelines and alerts.

Purchase to access the monitoring timeline, JSON diffs, alert history, and PDF export for nanosilver.cz.

Security Headers

4 findings

65/100

GDPR Compliance

3 findings

40/100

NIS2 Compliance

7 findings

25/100

Email Security

5 findings

60/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

Nanosilver.cz is positioned as a specialized retailer in the functional clothing market, leveraging nanotechnology and silver's antibacterial properties as key differentiators. The business model centers on direct online sales complemented by a physical store in Frýdek-Místek, Czech Republic. The target audience includes health-conscious consumers and those seeking odor-preventing apparel. The company utilizes digital marketing tools and tracking to optimize customer engagement and sales. While the domain registration lacks public WHOIS data, the website's comprehensive product catalog and contact details suggest an established operation. Growth potential lies in expanding product lines and enhancing digital privacy compliance to meet evolving regulatory standards.

Extracted Contact Information

Marketing Intelligence Data

Physical Addresses (1)

Security Posture Analysis

Comprehensive Security Assessment

The website maintains a solid security foundation with HTTPS encryption and integration of trusted analytics and marketing scripts. No critical vulnerabilities or exposed sensitive information were detected in the HTML content. However, the lack of security headers such as Content-Security-Policy and absence of a public security policy or incident response contacts indicate areas for improvement. GDPR compliance is partially addressed through privacy policy presence but lacks explicit cookie consent mechanisms. The overall security maturity is moderate, suitable for a small retail business but with room to enhance transparency and user data protection.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement comprehensive security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to mitigate common web attacks.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

nanosilver

Description:

Produkty nanosilver pomáhají s kožními problémy a nepříjemným zápachem při pocení. Pod značkou nanosilver najdete produkty využívající nanotechnologie.

Key Services:
Sale of functional clothing with silver moleculesNanotechnology-based productsAntibacterial sprays and hygiene products
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
JavaScriptIntersectionObserver APIGoogle Tag ManagerFacebook PixelHotjarSwiper.jsGoogle Fonts (Montserrat)
Performance:

moderate

Mobile:

good

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • Google site verification
  • Facebook domain verification

Analytics & Tracking

Services:
Google AnalyticsHotjar
Tracking Level:moderate
Privacy Compliance:basic

Advertising & Marketing

Ad Networks:
Google AdsHeureka
Tracking Pixels:
Facebook PixelGoogle Analytics (via GTM)Hotjar
Marketing Tools:
Hotjar
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 no blocking or WAF challenge.

Get this report delivered to your inbox

Receive a summary of the nanosilver.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

65/100
Score

Weak Strict-Transport-Security configuration

LOW

Current value: "max-age=15552001; preload"

Missing Content-Security-Policy header

HIGH

Controls resources the browser is allowed to load

Weak Referrer-Policy configuration

LOW

Current value: "no-referrer-when-downgrade"

Missing Permissions-Policy header

MEDIUM

Controls browser features and APIs

👤GDPR Compliance

Privacy and data protection assessment under GDPR regulations.

GDPR Compliance

Privacy and data protection assessment

40/100
Score

No Privacy Policy found

HIGH

GDPR requires a clear and accessible privacy policy

EU business without adequate privacy measures

CRITICAL

EU businesses are subject to strict GDPR requirements

Third-party services without privacy policy

HIGH

Detected services: Google Analytics, Facebook, YouTube, Google Ads

GDPR Compliance Analysis

Privacy Policy0% confidence
Cookie Policy85% confidence
Contact Information Found90% confidence
emailphone

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

25/100
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 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

Need this report as a PDF?

Download the complete nanosilver.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

60/100
Score

DMARC not enforcing

MEDIUM

DMARC policy is set to "none"

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 include:spf.simplia.cz include:spf.seznam.cz -all
DNS Lookups:2/10
Policy:-all
DMARC Details
Policy:none
Aggregate Reports:nanosilver.cz@a.cdmarc.cz
Forensic Reports:nanosilver.cz@f.cdmarc.cz

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

67/100
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

Mixed Content Detected

MEDIUM

1 resources loaded over insecure HTTP

Partial SSL/TLS Assessment

LOW

Completed 3 of 4 security checks due to time constraints

Protocol Support

TLSv1.3TLSv1.2TLSv1.1

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

80/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found

DMARC Policy Set to None

LOW

DMARC is configured but not enforcing any policy

Domain Registration Details

Domain Age
21 years(mature)

DNS Records

A Records:54.229.161.93, 52.214.175.146, 108.128.166.98
Name Servers:
ns-1196.awsdns-21.org
ns-1798.awsdns-32.co.uk
ns-465.awsdns-58.com
ns-574.awsdns-07.net
MX Records:
10: c433cbc7c47abd88.mx2.emailprofi.seznam.cz
20: c433cbc7c47abd88.mx1.emailprofi.seznam.cz
SOA:Serial: 1, TTL: 86400s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:48ms

SPF Analysis

SPF Record:
v=spf1 include:spf.simplia.cz include:spf.seznam.cz -all

Network Security

Port scanning and network exposure analysis.

Network Security

Port scanning and network exposure analysis

100/100
Score

Good Network Security Posture

LOW

No unnecessary services detected on common risky ports

How does nanosilver.cz compare?

See how nanosilver.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

The website uses a modern front-end stack with JavaScript frameworks and libraries such as Swiper.js for interactive sliders and IntersectionObserver API for tracking user engagement. Google Tag Manager and Facebook Pixel are integrated for analytics and marketing purposes. Fonts are loaded from Google Fonts with font-display swap for performance. The site is responsive and includes accessibility features like skip navigation links. Performance is moderate with preconnect hints and lazy loading of images. No CMS or hosting provider is explicitly identified. The technical implementation is solid but could benefit from enhanced security headers and privacy controls.
Professional PDF & Marketing Data

Download the nanosilver.cz report as PDF

Get the complete analysis in a shareable PDF format, delivered instantly to your email with lifetime access.

PDF Report & Export

PDF download, email delivery, unlock code

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

Domainnanosilver.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

Scan your own website

Liked the nanosilver.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.

⭐ Verified Community Reviews

What others say about nanosilver.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.

Overall rating
Select a rating
4000 characters remaining

We’ll email you to confirm your review and keep your details private.

Community rating

out of 5

0 reviews published

Loading reviews…

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.

Overall report quality
Select a rating
2000 characters remaining

We only use your feedback to improve Guard reports. Contact details are never shared.

Analyze Another Website