Skip to main content

Security report for coneyecrystal.com.tw

優視德股份有限公司 · Healthcare · Taiwan

High risk. 9 critical or high findings in Security headers, GDPR outside view and 2 other checks.

Security score

46/100

Risk levelHigh

0–100, higher is better. How it is calculated

優視德股份有限公司 is a Taiwan-based company specializing in the supply and distribution of high-quality ophthalmic microsurgical instruments and related medical equipment. The company targets ophthalmic surgeons and healthcare providers, offering a range of products including intraocular lenses, ophthalmic and dental equipment, surgical instruments, and consumables. Their website is bilingual (Traditional Chinese and English) and provides detailed product information, event news, and contact details, positioning them as a specialized supplier in the healthcare sector within Taiwan and Asia. Technically, the website employs common JavaScript libraries such as jQuery, Modernizr, WOW.js, and Slick Carousel, alongside Google Analytics for user tracking. The site is moderately optimized for performance and mobile devices, with a clear navigation structure and professional design. However, it lacks advanced CMS indicators and detailed hosting information. From a security perspective, the website uses HTTPS as implied by Open Graph tags but lacks visible HTTP security headers and cookie consent mechanisms. No explicit security or incident response policies are published, and no vulnerability disclosure or data protection officer information is available. The use of Google Analytics indicates moderate user tracking without clear privacy compliance beyond a basic privacy policy. Overall, the website is functional, professional, and trustworthy for its business domain but would benefit from enhanced security practices, privacy compliance improvements, and clearer incident response information to strengthen its security posture and regulatory adherence.

Scanned

NIS2 and GDPR posture

GDPR outside view
35/ 100 · High
Checks completed
7of 7

NIS2 Art. 21(2)

  1. (a) Risk analysis and security policies: Not visible from outside
  2. (b) Incident handling: One indicator
  3. (c) Business continuity, backups and crisis management: Not visible from outside
  4. (d) Supply chain security: Not visible from outside
  5. (e) Secure acquisition, development and maintenance, including vulnerability handling: Partly checked
  6. (f) Assessing the effectiveness of security measures: Not visible from outside
  7. (g) Cyber hygiene and security training: Not visible from outside
  8. (h) Cryptography and encryption: Partly checked
  9. (i) HR security, access control and asset management: One indicator
  10. (j) Multi-factor authentication and secured communications: Not visible from outside

This scan rated NIS2 with an earlier keyword method that is no longer shown; rescan for the per-article view. Risk management, continuity, supply chain, training, MFA, management oversight (Art. 20) and incident reporting (Art. 23) need internal evidence, and Guard cannot tell whether NIS2 applies to this organisation.

GDPR is indicative only, based on publicly visible signals: Articles 7, 12, 13 and 32 of Regulation (EU) 2016/679 and Article 5(3) of the ePrivacy Directive. Not a certification or legal assessment.

Priority findings

9 findings rated critical or high. Fix these first.

  1. Security headers

    Security headers are instructions your web server sends to every visitor’s browser. Missing ones leave visitors more exposed to attacks such as clickjacking and injected scripts.

    • High

      Missing Strict-Transport-Security header

      Forces HTTPS connections

      What to do: Add "Strict-Transport-Security: max-age=31536000; includeSubDomains; preload"

      • CWE-319
      • OWASP A04:2025
      • ASVS V3.4.1
    • High

      Missing X-Frame-Options header

      Prevents clickjacking attacks

      What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"

    • High

      Missing Content-Security-Policy header

      Controls resources the browser is allowed to load

      What to do: Implement a Content-Security-Policy appropriate for your application

      • ASVS V3.4.3
      • OWASP Secure Headers: OWASP Secure Headers Project recommends Content-Security-Policy: default-src 'self'; form-action 'self'; base-uri 'self'; object-src 'none';…

  2. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • High

      No Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

    • High

      No Cookie Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

Need hands-on remediation? Email guard@offseq.com

Keep watching coneyecrystal.com.tw

This scan found 26 issues across 6 checks. Monitoring re-runs those checks daily, emails you when something material changes and records each fix, so you can show progress.

Daily monitoring

Recommended

€25per month

  • TLS certificates and expiry
  • DNS records
  • SPF, DKIM and DMARC
  • Security headers
  • GDPR and NIS2 posture
  • Exposed services
  • Third-party trackers
  • Security score drift

Email alerts on material changes and an exportable JSON history of every change.

Billed monthly to your card. Cancel anytime. The full timeline opens with your unlock code.

Full report

€39.90one-time

  • The complete analysis as a PDF you can cite
  • Email delivery with an unlock code
  • Lifetime access to this report

Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

Results by check

Each check with its score, findings and the evidence it collected.

How this score is calculated

The security score runs 0–100, higher is better. It is the plain average of the security checks that completed in this scan, each counted equally. A check that could not run is left out: it counts neither as a pass nor as a fail.

Counted in this score

SSL/TLS
62
Security headers
20
Email security
70
DNS health
70
Network security
20
GDPR outside view
35
Average
46

Not counted

  • NIS2 outside view: Re-weights evidence from the TLS, email, DNS, network and hygiene checks, so counting it would count that evidence twice. Shown on its own.
  • OffSeq Observations: An AI reading of the site, useful context but not reproducible evidence. Shown on its own.

Findings that cap the score at 49

Each of these is serious on its own, so while any is present the site cannot rate better than high risk, however good the other checks are.

  • The certificate is not trusted by browsers
  • The website is not served over HTTPS
  • A database, remote desktop, file-sharing or Telnet service is reachable from the internet
  • The page loads a script from a compromised source
  • The domain registration has expired
  • SPF authorises every server to send mail as the domain

Partial scans

When the site blocks Guard or most checks cannot run, the score covers only the checks that ran (usually DNS and email), is capped at 75 and is shown as partial, without a risk level.

Risk levels

  • Critical0–25
  • High26–49
  • Medium50–75
  • Low76–100

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

The company operates in a niche healthcare market focused on ophthalmic surgical instruments and equipment, serving medical professionals and institutions. Its business model is primarily B2B, distributing specialized products from various manufacturers. The website highlights partnerships with known equipment brands, indicating a solid supplier network. The presence of event announcements and product catalogs suggests active market engagement and customer education efforts. Growth potential lies in expanding product lines and enhancing digital presence. The lack of detailed financial or corporate structure information limits deeper business intelligence insights.

Security posture

The current security maturity level is basic to moderate. The website uses HTTPS but lacks critical HTTP security headers such as Content Security Policy (CSP), HSTS, and X-Frame-Options, which are essential for mitigating common web attacks. No cookie consent or detailed privacy compliance mechanisms are present, which may expose the company to regulatory risks, especially under GDPR or similar frameworks. The absence of published security policies or incident response contacts indicates limited preparedness for security incidents. The use of third-party libraries requires regular vulnerability assessments to prevent exploitation. Overall, the security posture is adequate for informational purposes but requires significant improvements for enhanced protection and compliance.

Recommendations

  1. Implement comprehensive HTTP security headers including CSP, HSTS, and X-Frame-Options to enhance web security.
  2. Add a visible cookie policy and consent mechanism to comply with privacy regulations and improve user trust.
  3. Publish a detailed security policy and incident response contact information to demonstrate security readiness.
  4. Regularly audit and update third-party JavaScript libraries to mitigate vulnerabilities.
  5. Enhance privacy compliance by clearly stating data retention policies and GDPR adherence where applicable.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
優視德股份有限公司
Description
Crystal Vision 優視德股份有限公司致力於提供高品質的眼科手術器械給全世界，以顧客的角度為出發點來提供最優質的服務。目前產品主要有白內障、青光眼、以及視網膜手術之眼科手術器械。
Key services
Supply of ophthalmic microsurgical instruments, Sales of ophthalmic and dental equipment, Customer service and support
Content quality
good
Branding
moderate

Technology

Stack
jQuery, Modernizr, WOW.js, Slick Carousel, FancyBox, Google Analytics
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
60/100
Good practices seen
  • HTTPS usage implied by og:url
  • No visible exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
basic

Advertising

Transparency
basic

Site quality

Design
good
User experience
good
Content relevance
good
Navigation
good
Professionalism
good
Trustworthiness
moderate

Key observations

  1. Website is fully accessible with rich content in Chinese and some English.
  2. No privacy or cookie policy banner detected, which may affect compliance.
  3. Contact information is clearly provided but no contact forms detected.
  4. No explicit security or incident response policies published.
  5. Use of common JavaScript libraries and Google Analytics for tracking.
  6. No visible security headers or advanced security configurations in HTML.
  7. Business is specialized in ophthalmic surgical instruments and related equipment.
  8. Website navigation is clear with multilingual support (Traditional Chinese and English).
Technical notes

Notes

The website is built on a custom or unknown CMS platform using standard web technologies such as HTML5, CSS, and JavaScript libraries including jQuery, Modernizr, WOW.js, Slick Carousel, and FancyBox. Google Analytics and Google Tag Manager are used for tracking and marketing purposes. The site is moderately optimized for mobile devices and performance but lacks advanced SEO and accessibility features. No clear hosting provider or CDN information is available. The technical implementation is stable but could benefit from modernization efforts such as adopting a recognized CMS, improving accessibility compliance, and enhancing SEO metadata.
Standards and sources

Reference chips under each finding point to the standard, regulation or specification the finding relates to. They are taken from the official datasets below and mapped conservatively: a finding with no defensible link shows none. NIS2 and GDPR references mark where a finding is relevant evidence, not a compliance verdict. Implementing Regulation (EU) 2024/2690 binds digital infrastructure and digital service providers; for other entities it is the most detailed public reading of the Article 21 measures. WCAG, EN 301 549, European Accessibility Act and Web Accessibility Directive references name the requirement an automated accessibility rule relates to; they are not a conformance verdict.

Retrieved 2026-10-25

Reviews of this site

Share your experience with coneyecrystal.com.tw. Every review is verified by email and published after moderation.

Overall rating
Select a rating
4000 characters remaining

We’ll email you to confirm your review and keep your details private.

Community rating

No published reviews yet. Be the first to review coneyecrystal.com.tw.

Feedback on this report

Rate this report, add an optional comment, and tell us if you want a security specialist 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.