Skip to main content

Is kalas.cz a Scam? Security Check Results - Kalas

kalas.cz Security Report Summary

kalas.cz received a security score of 58 out of 100 in Guard's comprehensive security analysis, classified as "Elevated Risk". This report covers Kalas's website security posture. Kalas operates in the Retail industry in Czech Republic.

Kalas.cz is a Czech-based e-commerce website specializing in cycling apparel and sportswear for men, women, and children. The company boasts over 30 years of experience in manufacturing quality cycling clothing, positioning itself as a reputable brand within the Czech and Slovak markets. The website offers a broad range of products including jerseys, shorts, vests, and accessories, along with options for custom designs. The business model focuses on direct online sales supported by a professional and user-friendly website. Technically, the website employs modern web technologies such as JavaScript ES modules, Google Tag Manager, and SmartEmailing for marketing and analytics. The site is mobile-optimized with good SEO practices and a responsive design. However, some security best practices like explicit security headers and a published security policy are missing, which could be improved. From a security perspective, the site uses HTTPS and has cookie consent mechanisms in place, indicating a baseline compliance with privacy regulations such as GDPR. The absence of WHOIS data for the domain is a concern, as it limits the ability to verify domain legitimacy and ownership, slightly reducing trustworthiness. No critical vulnerabilities or exposed sensitive data were detected in the HTML content. Overall, Kalas.cz presents as a professional and trustworthy e-commerce platform with room for improvement in transparency around security policies and domain registration details. Strategic recommendations include enhancing security headers, publishing incident response contacts, and verifying domain registration information to bolster trust and compliance.

The security scan identified 32 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: JavaScript ES Modules, Google Tag Manager, SmartEmailing tracking, Swiper.js carousel, Google Fonts (Work Sans).

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.

kalas.cz favicon

Is kalas.cz Safe? Security Analysis for Kalas

https://kalas.cz

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

RetailCzech Republicmedium
JavaScript ES ModulesGoogle Tag ManagerSmartEmailing trackingSwiper.js carouselGoogle Fonts (Work Sans)
Analyzed 7/22/2025Completed 12:42:42 AM8mo ago
58
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 kalas.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

Domainkalas.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

Kalas.cz is a Czech-based e-commerce website specializing in cycling apparel and sportswear for men, women, and children. The company boasts over 30 years of experience in manufacturing quality cycling clothing, positioning itself as a reputable brand within the Czech and Slovak markets. The website offers a broad range of products including jerseys, shorts, vests, and accessories, along with options for custom designs. The business model focuses on direct online sales supported by a professional and user-friendly website. Technically, the website employs modern web technologies such as JavaScript ES modules, Google Tag Manager, and SmartEmailing for marketing and analytics. The site is mobile-optimized with good SEO practices and a responsive design. However, some security best practices like explicit security headers and a published security policy are missing, which could be improved. From a security perspective, the site uses HTTPS and has cookie consent mechanisms in place, indicating a baseline compliance with privacy regulations such as GDPR. The absence of WHOIS data for the domain is a concern, as it limits the ability to verify domain legitimacy and ownership, slightly reducing trustworthiness. No critical vulnerabilities or exposed sensitive data were detected in the HTML content. Overall, Kalas.cz presents as a professional and trustworthy e-commerce platform with room for improvement in transparency around security policies and domain registration details. Strategic recommendations include enhancing security headers, publishing incident response contacts, and verifying domain registration information to bolster trust and compliance.

Detected Technologies

JavaScript ES ModulesGoogle Tag ManagerSmartEmailing trackingSwiper.js carouselGoogle Fonts (Work Sans)

12 urgent findings need attention

1 critical · 11 high

  • + 4 more findings in the full report below
Continuous monitoring

Keep kalas.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 kalas.cz.

Security Headers

3 findings

70/100

GDPR Compliance

4 findings

25/100

NIS2 Compliance

9 findings

2/100

Email Security

6 findings

55/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

Kalas operates in the retail and e-commerce sectors, focusing on cycling sportswear with a strong local market presence in the Czech Republic. The company leverages its long-standing brand reputation and partnerships with professional cycling teams to maintain competitive advantage. Revenue streams primarily come from direct online sales of cycling apparel and accessories. The target customer segments include cycling enthusiasts across all age groups. The website's structured navigation and product categorization support customer engagement and conversion. Growth indicators include frequent new product launches and seasonal collections. The partnership ecosystem includes professional cycling teams and suppliers of technical fabrics. Strategic observations suggest the company could benefit from expanding digital marketing efforts and improving domain transparency to enhance customer trust.

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a moderate to good security maturity level with HTTPS enforced and cookie consent implemented. However, the lack of visible security headers such as Content-Security-Policy and absence of a published security policy or incident response contacts indicate gaps in security posture. No vulnerabilities or exposed sensitive data were found in the HTML content, and tracking scripts are standard and reputable. Compliance with GDPR is indicated by the privacy policy and cookie banner. Incident response readiness and security culture indicators are not evident from the website content. Overall, the security posture is adequate for an e-commerce site but could be strengthened by adopting additional security best practices and transparency.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement comprehensive security headers including Content-Security-Policy, X-Frame-Options, and X-XSS-Protection.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Kalas

Description:

Česká značka Kalas již více než 30 let vyrábí kvalitní cyklistické oblečení na kolo. Vybírejte cyklo dresy, kraťasy a doplňky, které vozí i mistři světa na Kalas.cz

Key Services:
Prodej cyklistického oblečení pro muže, ženy a dětiVlastní design sportovního oblečeníDárkové poukazy
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
JavaScript ES ModulesGoogle Tag ManagerSmartEmailing trackingSwiper.js carouselGoogle Fonts (Work Sans)
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 Google Tag Manager for analytics
  • Cookie consent mechanism present

Analytics & Tracking

Services:
Google Tag Manager
Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Tracking Pixels:
SmartEmailing
Marketing Tools:
SmartEmailing
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 a professional e-commerce platform for cycling apparel.

Get this report delivered to your inbox

Receive a summary of the kalas.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

70/100
Score

Missing Content-Security-Policy header

HIGH

Controls resources the browser is allowed to load

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 APIs

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

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: transport, banking, digital

Need this report as a PDF?

Download the complete kalas.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

55/100
Score

DMARC not enforcing

MEDIUM

DMARC policy is set to "none"

No DMARC reporting

LOW

DMARC aggregate reports not configured

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 a mx ip4:185.250.235.74 include:spf.protection.outlook.com include:spf.smartemailing.cz -all
DNS Lookups:4/10
Policy:-all
DMARC Details
Policy:none

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

52/100
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

SSL Certificate Expires Within 90 Days

MEDIUM

SSL certificate expires in 44 days

Weak SSL Key Length

HIGH

SSL certificate uses 256-bit key, which is considered weak

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
25 years(mature)

DNS Records

A Records:185.250.235.74
Name Servers:
ns.wedos.com
ns.wedos.cz
ns.wedos.eu
ns.wedos.net
MX Records:
0: kalas-cz.mail.protection.outlook.com
SOA:Serial: 2025050202, TTL: 3600s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:143ms

SPF Analysis

SPF Record:
v=spf1 a mx ip4:185.250.235.74 include:spf.protection.outlook.com include:spf.smartemailing.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 kalas.cz compare?

See how kalas.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 frontend architecture with JavaScript ES modules and asynchronous script loading, improving performance and user experience. Google Tag Manager and SmartEmailing are integrated for analytics and marketing automation. The site is mobile responsive and uses Google Fonts for typography. The HTML structure supports SEO with proper meta tags and structured data (JSON-LD) for search engines. Performance is moderate with room for optimization in image loading and caching strategies. No CMS or hosting provider information was detected. Technical risks include missing security headers and incomplete WHOIS data, which could impact operational trust and security compliance.
Professional PDF & Marketing Data

Download the kalas.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

Domainkalas.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 kalas.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 kalas.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