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Is fronius.com a Scam? Security Check Results - Fronius International

fronius.com Security Report Summary

fronius.com received a security score of 75 out of 100 in Guard's comprehensive security analysis, classified as "Moderate Risk". This report covers Fronius International's website security posture. Fronius International operates in the Energy industry in Austria.

Fronius International is a well-established company specializing in energy technology, particularly solar energy, battery charging, and welding solutions. The company targets industrial and business customers globally, offering advanced technological products and services. The website reflects a professional and consistent brand image with a focus on energy sector solutions. Technically, the site is built using modern frameworks such as Next.js and React, ensuring good performance and mobile optimization. Security measures are robust with HTTPS enforced and multiple security headers present, although explicit privacy and cookie policies are not evident in the provided content. The absence of WHOIS data limits full domain legitimacy verification, but the website's professional presentation and social media presence support its credibility. Overall, the site demonstrates a mature digital infrastructure with room for improvement in privacy compliance and transparency.

The security scan identified 23 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: React, Next.js, CSS Modules.

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 business-context intelligence. Each report provides domain-specific findings, risk scores, and actionable recommendations.

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Is fronius.com Safe? Security Analysis for Fronius International

https://fronius.com

Check if fronius.com is a scam or legitimate. Free security scan and reviews.

EnergyAustrialarge
ReactNext.jsCSS Modules
Analyzed Completed
75
Security Score
MEDIUM RISK

GDPR-aligned

Data handling

EU

Hosting region

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AI Summary

Fronius International is a well-established company specializing in energy technology, particularly solar energy, battery charging, and welding solutions. The company targets industrial and business customers globally, offering advanced technological products and services. The website reflects a professional and consistent brand image with a focus on energy sector solutions. Technically, the site is built using modern frameworks such as Next.js and React, ensuring good performance and mobile optimization. Security measures are robust with HTTPS enforced and multiple security headers present, although explicit privacy and cookie policies are not evident in the provided content. The absence of WHOIS data limits full domain legitimacy verification, but the website's professional presentation and social media presence support its credibility. Overall, the site demonstrates a mature digital infrastructure with room for improvement in privacy compliance and transparency.

Detected Technologies

ReactNext.jsCSS Modules

5 urgent findings need attention

5 high

Continuous monitoring

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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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OffSeq Observations

No critical findings yet

75/100

DNS Health

4 findings

70/100

SSL/TLS Security

4 findings

72/100

Email Security

3 findings

85/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

Fronius International holds a strong market position in the energy technology sector, focusing on solar and industrial energy solutions. Their business model revolves around manufacturing and technology services, catering to professional and industrial clients. The company leverages digital channels including social media to engage with its audience. While the website content is relevant and professionally presented, the lack of visible privacy and terms policies may impact trust for privacy-conscious customers. The company appears to operate at a large scale with international reach, although specific founding year and corporate structure details are not disclosed in the content. No direct partnerships or subsidiaries were identified from the website data.

Security Posture Analysis

Comprehensive Security Assessment

The website exhibits a solid security posture with HTTPS enabled and comprehensive security headers such as HSTS, CSP, and X-Frame-Options implemented. No vulnerabilities or exposed sensitive data were detected in the analyzed content. However, the absence of published security policies, incident response contacts, or vulnerability disclosure mechanisms indicates potential gaps in transparency and readiness for security incidents. Privacy compliance is limited due to missing explicit privacy and cookie policies, which could be a compliance risk under regulations like GDPR. Overall, the security maturity is good but could be enhanced by formalizing and publishing security governance documents and contact channels.

Strategic Recommendations

Priority Actions for Security Improvement

1

Publish comprehensive privacy and cookie policies with clear GDPR compliance statements and consent mechanisms.

Observations

Comprehensive website and business-context analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

Fronius International

Description:

Fronius International is a company operating in the energy sector, providing products and services related to solar energy, battery charging technology, and welding technology.

Key Services:
Solar invertersBattery charging technologyWelding technology
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
ReactNext.jsCSS Modules
Frameworks:
Next.js
Performance:

moderate

Mobile:

good

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • Security headers present
  • No exposed sensitive data detected

Analytics & Tracking

Tracking Level:minimal
Privacy Compliance:poor

Advertising & Marketing

Transparency Level:poor

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 challenges.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

75/100
Score

Weak Strict-Transport-Security configuration

LOW

Current value: "max-age=16070400; includeSubDomains"

Missing X-XSS-Protection header

MEDIUM

Legacy XSS protection (deprecated but still recommended)

Weak Referrer-Policy configuration

LOW

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

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

95/100
Score

No Data Protection Officer mentioned

LOW

Large organizations may need to designate a DPO under GDPR

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

30/100
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

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📧Email Security

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

Email Security

SPF, DKIM, and DMARC validation

85/100
Score

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 ip4:85.31.3.78 ip4:85.31.3.79 ip4:213.33.117.78 ip4:213.33.117.79 ip4:85.31.3.14 ip4:213.33.117.14 -all
DNS Lookups:0/10
Policy:-all
DKIM Selectors Found
Selector:s1(1296-bit rsa)
DMARC Details
Policy:quarantine
Aggregate Reports:[email protected]
Forensic Reports:[email protected]

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

72/100
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

Short HSTS Max-Age

LOW

HSTS max-age is less than 1 year

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

70/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found

Domain Transfer Lock Not Enabled

MEDIUM

Domain can be transferred without authorization

Domain Delete Lock Not Enabled

LOW

Domain can be deleted without additional verification

Domain Registration Details

Domain Age
29 years(mature)
Expiry Risk
low(211 days)
Protection Level
noneDNSSEC OFF
Suspicious Indicators Detected
  • No domain protection locks enabled

DNS Records

A Records:213.33.117.110, 85.31.3.110
Name Servers:
dns1.internic.at
dns2.internic.at
ns501.internic.at
ns57.internic.at
MX Records:
10: mx01.fronius.com
10: mx02.fronius.com
SOA:Serial: 2100001516, TTL: 86400s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:55ms

SPF Analysis

SPF Record:
v=spf1 ip4:85.31.3.78 ip4:85.31.3.79 ip4:213.33.117.78 ip4:213.33.117.79 ip4:85.31.3.14 ip4:213.33.117.14 -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 fronius.com compare?

See how fronius.com 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 modern technology stack featuring React and Next.js, enabling server-side rendering and good SEO performance. CSS Modules are used for styling, contributing to modular and maintainable code. The site is mobile-optimized and accessible, with semantic HTML and ARIA roles likely implemented. Performance is moderate, with potential for optimization in loading times and resource management. No CMS was explicitly detected, suggesting a custom or proprietary content management approach. Hosting provider details are not disclosed. The technical infrastructure supports a professional digital presence but could benefit from enhanced analytics and marketing tool integration for better user insights.
Professional Report

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Optional add-ons

via BREACH

Your order

Full Report
PDF · email delivery · lifetime access
39.90
Total
Incl. 21% VAT
39.90
Already purchased? Enter unlock code
VisaMastercardApple PayGoogle Payvia EveryPay
SEQ SIA
Reg. No. 40203410806 · VAT LV40203410806

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