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Is zeiss.com.tw a Scam? Security Check Results - 蔡司

zeiss.com.tw Security Report Summary

zeiss.com.tw received a security score of 67 out of 100 in Guard's comprehensive security analysis, classified as "Moderate Risk". This report covers 蔡司's website security posture. 蔡司 operates in the Technology industry in Taiwan.

ZEISS Taiwan operates as a regional branch of the global ZEISS Group, a leading technology company specializing in optics and optoelectronics. The website reflects a professional corporate presence targeting both general and professional audiences in Taiwan, offering services in vision care, medical technology, and semiconductor manufacturing technology. The site is well-branded and consistent with the global ZEISS identity. Technically, the website is built on Adobe Experience Manager, uses modern JavaScript libraries, and implements GDPR-compliant cookie consent via OneTrust. Security posture is solid with HTTPS enforced and no visible vulnerabilities, though explicit security policies and incident response contacts are not published. Overall, the website is trustworthy and professionally maintained, with room for improvement in privacy and security transparency.

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

Technologies detected: JavaScript, Adobe Helix RUM, Google Tag Manager, OneTrust Cookie Consent.

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 zeiss.com.tw Safe? Security Analysis for 蔡司

https://zeiss.com.tw

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

TechnologyTaiwanenterprise
JavaScriptAdobe Helix RUMGoogle Tag ManagerOneTrust Cookie Consent
Analyzed 10/31/2025Completed 1:10:27 AM4mo ago
67
Security Score
MEDIUM RISK

Below Technology avg (72)

10,000+

Domains scanned

500+

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Domainzeiss.com.tw
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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

ZEISS Taiwan operates as a regional branch of the global ZEISS Group, a leading technology company specializing in optics and optoelectronics. The website reflects a professional corporate presence targeting both general and professional audiences in Taiwan, offering services in vision care, medical technology, and semiconductor manufacturing technology. The site is well-branded and consistent with the global ZEISS identity. Technically, the website is built on Adobe Experience Manager, uses modern JavaScript libraries, and implements GDPR-compliant cookie consent via OneTrust. Security posture is solid with HTTPS enforced and no visible vulnerabilities, though explicit security policies and incident response contacts are not published. Overall, the website is trustworthy and professionally maintained, with room for improvement in privacy and security transparency.

Detected Technologies

JavaScriptAdobe Helix RUMGoogle Tag ManagerOneTrust Cookie Consent

8 urgent findings need attention

8 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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Security Headers

6 findings

50/100

GDPR Compliance

1 finding

88/100

NIS2 Compliance

9 findings

2/100

Email Security

5 findings

80/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

ZEISS Taiwan benefits from the strong global brand and market position of ZEISS Group. The business model focuses on delivering advanced technology solutions in optics and healthcare sectors, serving both B2B and B2C markets. The website links extensively to other ZEISS regional domains, indicating a broad partnership and subsidiary ecosystem. The lack of direct contact details on the homepage suggests a controlled communication channel via a dedicated contact page. The company targets professional sectors such as medical technology and semiconductor manufacturing, indicating a high-value customer base. The digital presence is mature, leveraging enterprise-grade CMS and compliance tools.

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a good security baseline with HTTPS and cookie consent mechanisms. However, the absence of explicit security policies, vulnerability disclosure programs, and incident response contacts limits transparency and may impact user trust. No security headers were detected in the provided data, which could be improved to enhance protection against common web attacks. No vulnerabilities or exposed sensitive data were found in the HTML content. Overall, the security posture is adequate but could be strengthened by publishing relevant policies and implementing additional HTTP security headers.

Strategic Recommendations

Priority Actions for Security Improvement

1

Publish a comprehensive privacy policy and terms of service accessible from the homepage.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

蔡司

Description:

蔡司是世界光學和光電電子技術領先的科技企業。

Key Services:
Vision CareMedical TechnologySemiconductor Manufacturing Technology
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
JavaScriptAdobe Helix RUMGoogle Tag ManagerOneTrust Cookie Consent
Frameworks:
Adobe Experience Manager (AEM)
Performance:

moderate

Mobile:

good

Accessibility:

good

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • Cookie consent banner implemented
  • No exposed sensitive data in HTML

Analytics & Tracking

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

Advertising & Marketing

Marketing Tools:
OneTrust Cookie Consent
Transparency Level:basic

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 challenge.

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🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

50/100
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 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

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

88/100
Score

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
phone

🛡️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: energy, transport, health, digital

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📧Email Security

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

Email Security

SPF, DKIM, and DMARC validation

80/100
Score

No DMARC reporting

LOW

DMARC aggregate reports not configured

Strict DMARC Alignment

LOW

Strict alignment may cause legitimate emails to fail

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 -all
DNS Lookups:0/10
Policy:-all
DKIM Selectors Found
Selector:default0
Selector:google0
Selector:k10
Selector:k20
Selector:selector10
Selector:selector20
Selector:mail0
Selector:email0
Selector:dkim0
Selector:s10
DMARC Details
Policy:reject
Subdomain Policy:reject

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

57/100
Score

Weak Protocols Supported

HIGH

Server supports weak protocols: TLSv1.1

Certificate Transparency Not Implemented

LOW

Certificate is not logged in Certificate Transparency logs

SSL Certificate Expires Within 90 Days

MEDIUM

SSL certificate expires in 40 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 Enabled

📊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

Domain Delete Lock Not Enabled

LOW

Domain can be deleted without additional verification

Domain Registration Details

Protection Level
basic

DNS Records

A Records:23.53.42.32, 23.53.42.50
AAAA Records:2a02:26f0:3400::1702:d0a, 2a02:26f0:3400::1702:d2a
Name Servers:
a1-232.akam.netDNS only
a13-66.akam.netDNS only
a18-66.akam.netDNS only
a26-67.akam.netDNS only
a7-64.akam.netDNS only
a8-64.akam.netDNS only
MX Records:
10: mx-in02.eu.retarus.com
10: mx-in01.eu.retarus.com
SOA:Serial: 2804201925, TTL: 900s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:53ms

SPF Analysis

SPF Record:
v=spf1 -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 zeiss.com.tw compare?

See how zeiss.com.tw 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 Adobe Experience Manager, indicating a robust enterprise CMS platform. It uses modern JavaScript libraries and asynchronous loading for performance optimization. The presence of Google Tag Manager and OneTrust scripts shows integration of analytics and privacy compliance tools. The site is mobile optimized with responsive images and video content. Performance is moderate, with some room for improvement in loading speed and SEO metadata completeness. Accessibility features such as skip links and ARIA labels are present, supporting good user experience for assistive technologies.
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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

Domainzeiss.com.tw
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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