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Is petrof.cz a Scam? Security Check Results - PETROF, spol. s r.o.

petrof.cz Security Report Summary

petrof.cz received a security score of 66 out of 100 in Guard's comprehensive security analysis, classified as "Moderate Risk". This report covers PETROF, spol. s r.o.'s website security posture. PETROF, spol. s r.o. operates in the Manufacturing industry in Czech Republic.

PETROF, spol. s r.o. is a leading European manufacturer of acoustic pianos and pianinas, operating globally with exports to over 65 countries. The company maintains a strong market position as the largest manufacturer in Europe, supported by a well-structured website that highlights its products, dealer network, and corporate information. The website is multilingual and professionally designed, targeting piano buyers, music professionals, and dealers worldwide. Technically, the site employs modern analytics and marketing tools such as Google Analytics, Facebook Pixel, and Google Tag Manager, alongside security measures like HTTPS and Google reCAPTCHA to protect user interactions. However, the absence of WHOIS data limits transparency regarding domain registration details.

The security scan identified 30 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: Google Analytics, Google Tag Manager, Facebook Pixel, Google reCAPTCHA, Webshim polyfill, RoyalSlider, jQuery (implied by plugins), CSS3, HTML5.

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 petrof.cz Safe? Security Analysis for PETROF, spol. s r.o.

https://petrof.cz

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

ManufacturingCzech Republicmedium
Google AnalyticsGoogle Tag ManagerFacebook PixelGoogle reCAPTCHAWebshim polyfill+4 more
Analyzed 7/12/2025Completed 8:55:25 PM8mo ago
66
Security Score
MEDIUM RISK

Above Manufacturing avg (52)

10,000+

Domains scanned

500+

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Order summary

Domainpetrof.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

PETROF, spol. s r.o. is a leading European manufacturer of acoustic pianos and pianinas, operating globally with exports to over 65 countries. The company maintains a strong market position as the largest manufacturer in Europe, supported by a well-structured website that highlights its products, dealer network, and corporate information. The website is multilingual and professionally designed, targeting piano buyers, music professionals, and dealers worldwide. Technically, the site employs modern analytics and marketing tools such as Google Analytics, Facebook Pixel, and Google Tag Manager, alongside security measures like HTTPS and Google reCAPTCHA to protect user interactions. However, the absence of WHOIS data limits transparency regarding domain registration details.

Detected Technologies

Google AnalyticsGoogle Tag ManagerFacebook PixelGoogle reCAPTCHAWebshim polyfillRoyalSliderjQuery (implied by plugins)CSS3HTML5

7 urgent findings need attention

7 high

Continuous monitoring

Keep petrof.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

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Security Headers

5 findings

60/100

GDPR Compliance

2 findings

83/100

NIS2 Compliance

8 findings

17/100

Email Security

4 findings

70/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

The company operates in the manufacturing sector with a focus on musical instruments, specifically acoustic pianos and pianinas. Its business model revolves around production and global distribution, supported by a dealer network and e-commerce platform. PETROF demonstrates strong brand recognition through awards and memberships, including the Family Business Network Czech and Czech Superbrands. The website's content and social media presence indicate active engagement with customers and partners. The company targets a broad audience including general consumers and professional musicians, leveraging digital channels for marketing and sales.

Security Posture Analysis

Comprehensive Security Assessment

The website exhibits a solid security posture with enforced HTTPS, use of Google reCAPTCHA on forms to prevent automated abuse, and a comprehensive cookie consent mechanism aligned with GDPR requirements. However, the lack of explicit security policy pages, incident response contacts, and security.txt files suggests room for improvement in transparency and readiness. No critical vulnerabilities or exposed sensitive data were detected in the HTML content. Security headers appear to be missing or not detected, which could be enhanced to improve protection against common web attacks.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement HTTP security headers such as Content Security Policy (CSP), HSTS, X-Frame-Options, and X-XSS-Protection to strengthen web security.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

PETROF, spol. s r.o.

Description:

PETROF je v současnosti největším výrobcem akustických klavírů a pianin v Evropě. Obchoduje na 5 kontinentech a vyváží do více než 65 zemí celého světa.

Key Services:
Manufacture of acoustic pianosManufacture of pianinasGlobal sales and distributionDealer networkCustomer support and services
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
Google AnalyticsGoogle Tag ManagerFacebook PixelGoogle reCAPTCHAWebshim polyfillRoyalSliderjQuery (implied by plugins)CSS3HTML5
Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • Google reCAPTCHA on forms
  • Cookie consent banner with granular controls
  • No exposed sensitive data in HTML

Analytics & Tracking

Services:
Google AnalyticsFacebook PixelSeznam.cz Retargeting
Tracking Level:moderate
Privacy Compliance:good

Advertising & Marketing

Ad Networks:
Google Ads
Tracking Pixels:
Facebook Pixel
Marketing Tools:
Facebook Pixel
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 rich content and multiple language options.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

60/100
Score

Weak Strict-Transport-Security configuration

LOW

Current value: "max-age=15768000"

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

Sensitive data may be cached

LOW

Cache-Control header should include "no-store" for sensitive pages

👤GDPR Compliance

Privacy and data protection assessment under GDPR regulations.

GDPR Compliance

Privacy and data protection assessment

83/100
Score

No Data Protection Officer mentioned

LOW

Large organizations may need to designate a DPO under GDPR

Privacy policy may not be GDPR compliant

MEDIUM

Privacy policy lacks explicit GDPR compliance elements

GDPR Compliance Analysis

Privacy Policy85% 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

70/100
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

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.mtaroutes.com include:spf.protection.outlook.com ip4:90.182.166.210 -all
DNS Lookups:2/10
Policy:-all

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

42/100
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 53 days

Weak SSL Key Length

HIGH

SSL certificate uses 384-bit key, which is considered weak

Mixed Content Detected

MEDIUM

19 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

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
28 years(mature)

DNS Records

A Records:109.205.76.18
Name Servers:
alfa.ns.active24.czDNS only
beta.ns.active24.czDNS only
gama.ns.active24.sk
MX Records:
10: mx1.mtaroutes.com
20: mx2.mtaroutes.com
30: mx3.mtaroutes.com
40: mx4.mtaroutes.com
SOA:Serial: 2025061001, TTL: 3600s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:124ms

SPF Analysis

SPF Record:
v=spf1 include:spf.mtaroutes.com include:spf.protection.outlook.com ip4:90.182.166.210 -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 petrof.cz compare?

See how petrof.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 on a custom CMS platform with a modern front-end stack including HTML5, CSS3, and JavaScript libraries such as RoyalSlider and Webshim polyfill for compatibility. It integrates multiple analytics and marketing tools, including Google Analytics, Google Tag Manager, Facebook Pixel, and Seznam.cz retargeting scripts. The site is mobile-optimized with responsive design and supports multiple languages. Performance is moderate, with asynchronous loading of scripts and lazy loading of images. The technical infrastructure appears stable, though hosting provider details are not disclosed. SEO and metadata are well implemented, contributing to good search engine visibility.
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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

Domainpetrof.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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