Skip to main content

Is siltronic.com a Scam? Security Check Results - Siltronic AG

siltronic.com Security Report Summary

siltronic.com received a security score of 37 out of 100 in Guard's comprehensive security analysis, classified as "Potentially Unsafe". This report covers Siltronic AG's website security posture. Siltronic AG operates in the Technology industry in Germany.

Siltronic AG is a globally recognized leader in the manufacturing of hyperpure silicon wafers, serving major semiconductor manufacturers worldwide. The company operates production sites across Asia, Europe, and the USA, emphasizing quality, precision, and innovation. Their business model focuses on supplying essential silicon wafers for the semiconductor industry, positioning them as a key player in technology manufacturing. The website reflects a professional corporate presence with comprehensive investor relations and career information, targeting industry professionals, investors, and potential employees. Technically, the website is built on TYPO3 CMS and hosted via Amazon CloudFront, integrating modern tools such as Google Tag Manager and FriendlyCaptcha. The site is well-structured, mobile-optimized, and includes a GDPR-compliant cookie consent mechanism. However, the absence of a valid SSL certificate critically undermines the security posture, exposing users to risks and limiting the effectiveness of security headers. From a security perspective, while several best practices are implemented, the lack of HTTPS and TLS support is a major vulnerability. No incident response or vulnerability disclosure information is provided, which could be improved to enhance trust and readiness. Overall, the site is professional and trustworthy in content but requires urgent security improvements to protect visitors and maintain compliance. Strategically, Siltronic should prioritize obtaining a valid SSL certificate and enabling modern TLS protocols to secure communications. Enhancing transparency around incident response and vulnerability disclosure would further strengthen their security culture and stakeholder confidence.

The security scan identified 8 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: TYPO3 CMS, Apache Server, Google Tag Manager, Google Analytics, FriendlyCaptcha, CloudFront CDN.

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.

S

Is siltronic.com Safe? Security Analysis for Siltronic AG

http://siltronic.com

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

TechnologyGermanylarge
TYPO3 CMSApache ServerGoogle Tag ManagerGoogle AnalyticsFriendlyCaptcha+1 more
Analyzed 6/15/2025Completed 11:26:21 AM9mo ago
37
Security Score
HIGH RISK

Below Technology avg (72)

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 siltronic.com

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

Domainsiltronic.com
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

Siltronic AG is a globally recognized leader in the manufacturing of hyperpure silicon wafers, serving major semiconductor manufacturers worldwide. The company operates production sites across Asia, Europe, and the USA, emphasizing quality, precision, and innovation. Their business model focuses on supplying essential silicon wafers for the semiconductor industry, positioning them as a key player in technology manufacturing. The website reflects a professional corporate presence with comprehensive investor relations and career information, targeting industry professionals, investors, and potential employees. Technically, the website is built on TYPO3 CMS and hosted via Amazon CloudFront, integrating modern tools such as Google Tag Manager and FriendlyCaptcha. The site is well-structured, mobile-optimized, and includes a GDPR-compliant cookie consent mechanism. However, the absence of a valid SSL certificate critically undermines the security posture, exposing users to risks and limiting the effectiveness of security headers. From a security perspective, while several best practices are implemented, the lack of HTTPS and TLS support is a major vulnerability. No incident response or vulnerability disclosure information is provided, which could be improved to enhance trust and readiness. Overall, the site is professional and trustworthy in content but requires urgent security improvements to protect visitors and maintain compliance. Strategically, Siltronic should prioritize obtaining a valid SSL certificate and enabling modern TLS protocols to secure communications. Enhancing transparency around incident response and vulnerability disclosure would further strengthen their security culture and stakeholder confidence.

Detected Technologies

TYPO3 CMSApache ServerGoogle Tag ManagerGoogle AnalyticsFriendlyCaptchaCloudFront CDN

1 urgent finding need attention

1 critical

Continuous monitoring

Keep siltronic.com 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 siltronic.com.

Security Headers

1 finding

failed

GDPR Compliance

1 finding

failed

NIS2 Compliance

1 finding

failed

Email Security

1 finding

50/100

Security scan incomplete. 3 out of 9 security checks failed to complete. The website may be inaccessible or protected by security measures. Please retry the scan or verify the website is accessible.

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

Siltronic AG holds a strong market position as a leading manufacturer of silicon wafers, a critical component in semiconductor production. Their competitive advantage lies in their global manufacturing footprint and long-standing industry partnerships. The business model is B2B manufacturing with a focus on high-quality, specialized wafer products. Revenue streams are primarily from wafer sales to semiconductor companies. The target customers include semiconductor manufacturers and technology firms requiring advanced silicon wafers. Growth indicators include sustained investor relations activity and global site expansion. The partnership ecosystem includes technology providers and service partners such as b-ite.com and promeas GmbH. The company demonstrates a commitment to sustainability and compliance, which supports long-term operational stability and market reputation.

Security Posture Analysis

Comprehensive Security Assessment

The current security maturity level is moderate but compromised by critical gaps. The website employs several security headers and a content security policy, indicating awareness of security best practices. However, the absence of a valid SSL certificate and disabled TLS protocols represent significant vulnerabilities that expose users to interception and downgrade attacks. No evidence of incident response contact channels or vulnerability disclosure programs was found, indicating potential gaps in security governance and transparency. Data protection practices are supported by a GDPR-compliant privacy policy and cookie consent mechanism. The security culture could be improved by publishing incident response procedures and enabling secure communications. Overall, the security posture requires urgent remediation to meet industry standards and regulatory compliance.

Strategic Recommendations

Priority Actions for Security Improvement

1

Obtain and deploy a valid SSL/TLS certificate immediately to enable HTTPS and protect user data.

Get this report delivered to your inbox

Receive a summary of the siltronic.com 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

Analysis failed - content could not be retrieved

👤GDPR Compliance

Privacy and data protection assessment under GDPR regulations.

GDPR Compliance

Privacy and data protection assessment

Analysis failed - content could not be retrieved

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

Analysis failed - content could not be retrieved

Need this report as a PDF?

Download the complete siltronic.com 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

50/100
Score

Email Security Check Incomplete

MEDIUM

Some email security checks timed out

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

0/100
Score

No HTTPS Encryption

CRITICAL

Website does not use HTTPS encryption, making all data transmission vulnerable to interception

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

85/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found

DNS Records

A Records:52.58.236.95
Name Servers:
ns1.lemarit.deDNS only
ns1.lemarit.netDNS only
ns2.lemarit.deDNS only
ns2.lemarit.netDNS only
ns3.lemarit.deDNS only
MX Records:
0: siltronic-com.mail.protection.outlook.com

DNSSEC Status

DNSSEC Not Enabled

Network Security

Port scanning and network exposure analysis.

Network Security

Port scanning and network exposure analysis

40/100
Score

Service Exposed: SSH

MEDIUM

Port 22 (SSH) is publicly accessible - SSH - Secure but can be brute-forced

How does siltronic.com compare?

siltronic.com scores below average. Browse similar domains to see how competitors handle security.

🔧Technical Analysis

Detailed technical findings and analysis from AI assessment.

Technical Analysis

Comprehensive security assessment findings

Additional Findings

The website is built on the TYPO3 CMS platform, leveraging Apache server infrastructure and Amazon CloudFront CDN for content delivery. Integration with Google Tag Manager and Google Analytics supports marketing and analytics needs. The site is mobile-optimized with responsive design and includes accessibility features, though these could be further enhanced. Performance data is unavailable, but the use of CDN suggests moderate to good loading speeds. The technical stack is modern but suffers from critical SSL/TLS misconfiguration, which poses operational risks. There is an opportunity to modernize security infrastructure and improve technical SEO and accessibility compliance to enhance user experience and search engine rankings.
Professional PDF & Marketing Data

Download the siltronic.com 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

Domainsiltronic.com
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

Want OffSeq to fix this?

Book a 30-minute remediation call

Our security engineers can resolve the high-severity findings identified in this report — from SSL misconfigurations and missing headers to compliance gaps and infrastructure hardening.

OffSeq provides end-to-end cybersecurity services: penetration testing, vulnerability remediation, compliance consulting, and continuous monitoring. View all services

Scan your own website

Liked the siltronic.com 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 siltronic.com

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