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Is nejvyhodnejsitarify.cz a Scam? Security Check Results - NejvýhodnějšíTarify.cz

nejvyhodnejsitarify.cz Security Report Summary

nejvyhodnejsitarify.cz received a security score of 53 out of 100 in Guard's comprehensive security analysis, classified as "Elevated Risk". This report covers NejvýhodnějšíTarify.cz's website security posture. NejvýhodnějšíTarify.cz operates in the Telecommunications industry in Czech Republic.

NejvýhodnějšíTarify.cz is a Czech Republic based website specializing in Vodafone mobile tariff offers and comparisons. The site targets consumers looking to save money on Vodafone plans by providing detailed tariff options, special discounts, and an operator-assisted ordering process. The business operates as a small entity focused on lead generation and tariff sales within the telecommunications sector. Technically, the website uses legacy JavaScript libraries such as jQuery 1.8.2, Google Analytics, and custom scripts, hosted on a Czech hosting provider. The site is moderately optimized for performance and mobile use but lacks advanced accessibility features. Security posture is basic with HTTPS usage but missing important security headers and policies. Privacy compliance is weak due to absence of privacy and cookie policies. Overall, the site is legitimate with consistent WHOIS data and a domain age of over a decade, but improvements in security and privacy transparency are recommended.

The security scan identified 33 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: jQuery 1.8.2, Google Analytics, Custom JavaScript, CSS stylesheets.

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.

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Is nejvyhodnejsitarify.cz Safe? Security Analysis for NejvýhodnějšíTarify.cz

https://nejvyhodnejsitarify.cz

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

TelecommunicationsCzech Republicsmall
jQuery 1.8.2Google AnalyticsCustom JavaScriptCSS stylesheets
Analyzed 10/17/2025Completed 4:49:46 PM5mo ago
53
Security Score
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Domainnejvyhodnejsitarify.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

NejvýhodnějšíTarify.cz is a Czech Republic based website specializing in Vodafone mobile tariff offers and comparisons. The site targets consumers looking to save money on Vodafone plans by providing detailed tariff options, special discounts, and an operator-assisted ordering process. The business operates as a small entity focused on lead generation and tariff sales within the telecommunications sector. Technically, the website uses legacy JavaScript libraries such as jQuery 1.8.2, Google Analytics, and custom scripts, hosted on a Czech hosting provider. The site is moderately optimized for performance and mobile use but lacks advanced accessibility features. Security posture is basic with HTTPS usage but missing important security headers and policies. Privacy compliance is weak due to absence of privacy and cookie policies. Overall, the site is legitimate with consistent WHOIS data and a domain age of over a decade, but improvements in security and privacy transparency are recommended.

Detected Technologies

jQuery 1.8.2Google AnalyticsCustom JavaScriptCSS stylesheets

14 urgent findings need attention

2 critical · 12 high

  • + 6 more findings in the full report below
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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

7 findings

20/100

GDPR Compliance

5 findings

10/100

NIS2 Compliance

9 findings

2/100

Email Security

5 findings

60/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

The website holds a niche position in the Czech telecommunications market, focusing exclusively on Vodafone tariffs. Its business model revolves around affiliate marketing and direct customer engagement via callback forms. The site leverages partnerships with related tariff comparison and financial service websites to enhance its offering. The target audience is Czech consumers seeking affordable mobile plans, including students and seniors. The company has maintained a stable online presence since 2011, indicating sustained market relevance. However, the lack of direct contact emails and physical addresses limits transparency. The site’s content and offers are straightforward, supporting user decision-making in tariff selection.

Security Posture Analysis

Comprehensive Security Assessment

The security maturity level is basic. The site uses HTTPS but lacks critical security headers such as Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), and X-Frame-Options. No security.txt or incident response contacts are provided, limiting readiness for vulnerability reporting. The use of an outdated jQuery version may expose the site to known vulnerabilities. Form inputs are validated client-side but no advanced bot protection or CAPTCHA is active by default. Privacy and cookie policies are missing, which is a compliance gap under GDPR. Overall, the site’s security posture requires enhancements to protect user data and improve trust.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement comprehensive privacy and cookie policies with clear GDPR compliance statements.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

NejvýhodnějšíTarify.cz

Description:

Website offers Vodafone mobile tariffs and related services, including special offers, tariff comparisons, and ordering assistance via operator contact.

Key Services:
Vodafone tariff offersTariff comparison calculatorOrder form with operator callbackSMS Vodafone service
Content Quality:

good

Branding:

moderate

Technical Stack

Technologies:
jQuery 1.8.2Google AnalyticsCustom JavaScriptCSS stylesheets
Performance:

moderate

Mobile:

basic

Accessibility:

basic

SEO:

basic

Security Assessment

Security Score:
50/100
Best Practices:
  • Use of HTTPS (implied by base href https://)
  • Form validation with jquery.validationEngine

Analytics & Tracking

Services:
Google AnalyticsGoogle Tag Manager
Tracking Level:moderate
Privacy Compliance:poor

Advertising & Marketing

Marketing Tools:
Ornicus tracking script
Transparency Level:basic

Website Quality Assessment

Design Quality:basic
User Experience:basic
Content Relevance:good
Navigation Clarity:good
Professionalism:basic
Trustworthiness:moderate

Key Observations

1

Website offers Vodafone tariff comparison and ordering services in Czech language.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

20/100
Score

Missing Strict-Transport-Security header

HIGH

Forces HTTPS connections

Missing X-Frame-Options header

HIGH

Prevents clickjacking attacks

Missing X-Content-Type-Options header

MEDIUM

Prevents MIME type sniffing

Missing Content-Security-Policy header

HIGH

Controls resources the browser is allowed to load

Missing X-XSS-Protection header

MEDIUM

Legacy XSS protection (deprecated but still recommended)

Missing Referrer-Policy header

LOW

Controls referrer information sent with requests

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

10/100
Score

No Privacy Policy found

HIGH

GDPR requires a clear and accessible privacy policy

No Cookie Policy found

HIGH

GDPR requires clear information about cookie usage

No Cookie Consent Banner found

HIGH

GDPR requires explicit consent for non-essential cookies

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

GDPR Compliance Analysis

Privacy Policy0% confidence
Cookie Policy0% confidence
Contact Information Found90% confidence
phone

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

2/100
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 business continuity planning found

MEDIUM

NIS2 emphasizes operational resilience and business continuity

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

Critical sector without clear security compliance

HIGH

Detected sectors: digital

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📧Email Security

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

Email Security

SPF, DKIM, and DMARC validation

60/100
Score

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

No email authentication configured

CRITICAL

Domain is vulnerable to email spoofing

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.

SSL/TLS Security

Certificate validity and encryption analysis

85/100
Score

SSL Certificate Expires Within 90 Days

MEDIUM

SSL certificate expires in 50 days

Mixed Content Detected

MEDIUM

1 resources loaded over insecure HTTP

Partial SSL/TLS Assessment

LOW

Completed 2 of 4 security checks due to time constraints

Certificate Details

Subject:nejvyhodnejsitarify.cz
Issuer:R12
Valid Until:12/7/2025 (50 days)
SANs:nejvyhodnejsitarify.cz, www.nejvyhodnejsitarify.cz

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

75/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found

No DMARC Record

MEDIUM

DMARC policy not configured

Domain Registration Details

Domain Age
14 years(mature)

DNS Records

A Records:91.239.201.12
AAAA Records:2001:67c:e94:1:1:5bef:c90c:1
Name Servers:
ns1.thinline.czDNS only
ns2.thinline.czDNS only
ns3.cesky-hosting.eu
MX Records:
20: mx1b20.thinline.cz
10: mx1d10.thinline.cz
SOA:Serial: 1533053853, TTL: 1800s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:64ms

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 nejvyhodnejsitarify.cz compare?

See how nejvyhodnejsitarify.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 is built with traditional web technologies including HTML, CSS, and JavaScript with jQuery 1.8.2. It uses Google Analytics and Google Tag Manager for tracking, with consent set to deny by default. Hosting is provided by a Czech hosting company (cesky-hosting.eu). The site lacks a modern CMS or framework and shows signs of legacy code. Performance is moderate with no explicit optimization techniques detected. SEO is basic with meta tags present but no structured data like JSON-LD or Open Graph tags. Accessibility features are minimal. The site would benefit from modernization including responsive design, updated libraries, and enhanced SEO and accessibility compliance.
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Marketing Intelligence

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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

Domainnejvyhodnejsitarify.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

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