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Is jota.cz a Scam? Security Check Results - Nakladatelství JOTA, s.r.o.

jota.cz Security Report Summary

jota.cz received a security score of 52 out of 100 in Guard's comprehensive security analysis, classified as "Elevated Risk". This report covers Nakladatelství JOTA, s.r.o.'s website security posture. Nakladatelství JOTA, s.r.o. operates in the Retail industry in Czech Republic.

Nakladatelství Jota, s.r.o. is a Czech publishing company operating an e-commerce platform specializing in a wide range of books including fiction, non-fiction, audiobooks, and e-books. The company targets Czech-speaking readers with diverse literary interests and maintains a professional online presence with clear contact information and active social media engagement. The website is well-designed, mobile-optimized, and provides comprehensive product information and customer engagement features such as newsletters and event calendars. Technically, the site employs modern tracking and advertising technologies including Google Tag Manager, Google Analytics, Facebook Pixel, and Leadhub Pixel, indicating a mature digital marketing strategy. Security posture is generally good with HTTPS enforced and no visible sensitive data exposure, though the absence of security headers suggests room for improvement. Privacy and cookie policies are present and GDPR compliant, reflecting attention to regulatory requirements. The lack of WHOIS data limits domain trust assessment, but the overall professionalism and transparency of the site support a positive legitimacy evaluation.

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

Technologies detected: Google Tag Manager, Google Analytics, Google Adsense, Facebook Pixel, Leadhub Pixel, Swiper.js, Bootstrap Icons.

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 jota.cz Safe? Security Analysis for Nakladatelství JOTA, s.r.o.

https://jota.cz

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

RetailCzech Republicmedium
Google Tag ManagerGoogle AnalyticsGoogle AdsenseFacebook PixelLeadhub Pixel+2 more
Analyzed 10/14/2025Completed 7:23:26 PM5mo ago
52
Security Score
MEDIUM RISK

Below Retail avg (56)

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Domains scanned

500+

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Domainjota.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

Nakladatelství Jota, s.r.o. is a Czech publishing company operating an e-commerce platform specializing in a wide range of books including fiction, non-fiction, audiobooks, and e-books. The company targets Czech-speaking readers with diverse literary interests and maintains a professional online presence with clear contact information and active social media engagement. The website is well-designed, mobile-optimized, and provides comprehensive product information and customer engagement features such as newsletters and event calendars. Technically, the site employs modern tracking and advertising technologies including Google Tag Manager, Google Analytics, Facebook Pixel, and Leadhub Pixel, indicating a mature digital marketing strategy. Security posture is generally good with HTTPS enforced and no visible sensitive data exposure, though the absence of security headers suggests room for improvement. Privacy and cookie policies are present and GDPR compliant, reflecting attention to regulatory requirements. The lack of WHOIS data limits domain trust assessment, but the overall professionalism and transparency of the site support a positive legitimacy evaluation.

Detected Technologies

Google Tag ManagerGoogle AnalyticsGoogle AdsenseFacebook PixelLeadhub PixelSwiper.jsBootstrap Icons

11 urgent findings need attention

1 critical · 10 high

  • + 3 more findings in the full report below
Continuous monitoring

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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

6 findings

35/100

GDPR Compliance

4 findings

25/100

NIS2 Compliance

8 findings

17/100

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 company holds a solid position in the Czech retail book market, offering a broad catalog that spans multiple genres and formats. Its business model centers on direct online sales supported by digital marketing and customer engagement tools. The presence of bestseller tags and preorder options suggests active inventory and sales management. The company leverages social media platforms for brand visibility and customer interaction. While no explicit partnerships or subsidiaries are identified, the site links to major social media and content platforms. The business appears medium-sized with a focus on retail and publishing sectors. Growth potential is supported by diversified product offerings and event-driven marketing. The absence of detailed WHOIS data is a minor concern but does not detract significantly from the business credibility.

Extracted Contact Information

Marketing Intelligence Data

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a good security baseline with HTTPS and no exposed sensitive information in the HTML content. The use of asynchronous loading for third-party scripts reduces page load impact and potential blocking. However, the lack of explicit security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security is a gap that could be exploited in certain attack scenarios. No vulnerability disclosure or security policy pages are present, which could hinder incident response transparency. The site complies with GDPR through privacy and cookie policies, indicating awareness of data protection obligations. Overall, the security posture is adequate for an e-commerce retail site but would benefit from enhanced header configurations and a formal vulnerability disclosure mechanism.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement comprehensive HTTP security headers including Content-Security-Policy, X-Content-Type-Options, X-Frame-Options, and Strict-Transport-Security to strengthen defense against common web attacks.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Nakladatelství JOTA, s.r.o.

Description:

Nakladatelství Jota is a Czech publishing company specializing in books across various genres including fiction, non-fiction, audiobooks, and e-books. They offer a wide range of titles such as historical, crime, fantasy, young adult, children’s books, and popular science. The company also provides a newsletter and event calendar to engage customers.

Key Services:
Book publishingOnline book salesAudiobooksE-booksNewsletter and event calendar
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
Google Tag ManagerGoogle AnalyticsGoogle AdsenseFacebook PixelLeadhub PixelSwiper.jsBootstrap Icons
Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of async loading for scripts

Analytics & Tracking

Services:
Google AnalyticsGoogle Tag ManagerLeadhub
Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Ad Networks:
Google AdsenseGoogle DoubleClick
Tracking Pixels:
Facebook PixelLeadhub Pixel
Marketing Tools:
Leadhub
Transparency Level:good

Website Quality Assessment

Design Quality:excellent
User Experience:excellent
Content Relevance:excellent
Navigation Clarity:excellent
Professionalism:excellent
Trustworthiness:high

Key Observations

1

Website is a professional Czech book publisher and retailer.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

35/100
Score

Missing Strict-Transport-Security header

HIGH

Forces HTTPS connections

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

25/100
Score

No Privacy Policy found

HIGH

GDPR requires a clear and accessible privacy policy

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, 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

17/100
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

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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

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
DMARC Details
Policy:none
Aggregate Reports:rua-02fd69913d52414e@dmarc-reports.leadhub.co
Forensic Reports:ruf-02fd69913d52414e@dmarc-reports.leadhub.co

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

100/100
Score

Partial SSL/TLS Assessment

LOW

Completed 2 of 4 security checks due to time constraints

Certificate Details

Subject:jota.cz
Issuer:Encryption Everywhere DV TLS CA - G2
Valid Until:4/27/2026 (195 days)
SANs:jota.cz, www.jota.cz

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
26 years(mature)

DNS Records

A Records:217.198.114.185
AAAA Records:2a00:19a0:3:72:0:d9c6:72b9:1
Name Servers:
ns1.regzone.czDNS only
ns1.regzone.de
ns1.regzone.info
MX Records:
1: relay.zoner.com
10: 10mx.zoner.com
15: 15mx.zoner.com
SOA:Serial: 2025091206, TTL: 3600s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:61ms

Network Security

Port scanning and network exposure analysis.

Network Security

Port scanning and network exposure analysis

20/100
Score

High-Risk Service Exposed: FTP

HIGH

Port 21 (FTP) is publicly accessible - FTP - Often unencrypted file transfer

How does jota.cz compare?

See how jota.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 technology stack with Google Tag Manager, Google Analytics, Facebook Pixel, and Leadhub Pixel for analytics and marketing. The front-end employs Swiper.js for interactive carousels and Bootstrap Icons for UI elements. The site is mobile responsive and well-structured with clear navigation menus and search functionality. Performance is moderate with asynchronous script loading to optimize page speed. No CMS or hosting provider information is explicitly detected. SEO is supported by appropriate meta tags and structured navigation. Accessibility is basic but could be improved. The site does not expose sensitive data and uses HTTPS exclusively, indicating good technical hygiene. Opportunities exist to enhance security headers and formalize vulnerability disclosure processes.
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PDF Report & Export

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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

Domainjota.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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