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Security report for ctnt-cert.com

深圳市中为检验技术有限公司 · Technology · China

High risk. 8 critical or high findings in Email security, Security headers and 3 other checks.

Security score

49/100

Risk levelHigh

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

深圳市中为检验技术有限公司 operates as a specialized third-party testing and certification organization focusing on laser safety, laser device testing, and related certifications such as FDA, CE, and IEC standards. The company serves manufacturers and enterprises in sectors including laser equipment, beauty instruments, household appliances, and mechanical devices. It holds multiple national and international accreditations, positioning itself as a reputable and authoritative service provider in China. The website reflects a mature digital presence with detailed service offerings, case studies, and partner collaborations. Technically, the website employs common JavaScript libraries such as jQuery and Swiper.js for UI interactions and integrates analytics tools from Baidu and 51.la. The site is mobile-optimized with good navigation and SEO practices, although some accessibility features could be improved. Security-wise, HTTPS is implied but no advanced security headers were detected, and no explicit privacy or cookie consent mechanisms are present, indicating room for compliance enhancements. The WHOIS data is unavailable or unregistered, which raises concerns about domain legitimacy despite the professional website content. No WAF or blocking mechanisms were detected, allowing full content access. Overall, the site is trustworthy from a content perspective but would benefit from improved transparency in domain registration and enhanced security and privacy compliance. Strategic recommendations include implementing security headers, adding cookie consent banners, publishing vulnerability disclosure policies, and verifying domain registration details to strengthen trust and compliance.

Scanned

NIS2 and GDPR posture

GDPR outside view
50/ 100 · Medium
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

8 findings rated critical or high. Fix these first.

  1. Email security

    SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.

    • Critical

      No email authentication configured

      Domain is vulnerable to email spoofing

      What to do: Implement SPF, DKIM, and DMARC immediately

  2. 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 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';…

  3. 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 ctnt-cert.com

This scan found 27 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.

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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
30
Email security
60
DNS health
70
Network security
20
GDPR outside view
50
Average
49

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 targets a niche market of laser safety and certification services, leveraging its multiple accreditations and partnerships with universities and industry leaders to maintain competitive advantage. Its business model is service-oriented, providing testing, certification, quality inspection, and consulting services primarily to manufacturers in technology and manufacturing sectors. The presence of diverse service categories and detailed case studies suggests a well-established operational structure. The company’s partnerships with academic and research institutions enhance its credibility and innovation capacity. Growth indicators include recent news updates and expanded certification scopes. However, the lack of transparent domain registration data could impact external trust and should be addressed.

Security posture

The website demonstrates a moderate security posture with HTTPS usage and no visible sensitive data exposure. However, the absence of key security headers such as Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), and X-Frame-Options reduces defense-in-depth. The site uses third-party analytics and push notification scripts, which require regular security audits to prevent supply chain risks. There is no evidence of published incident response or vulnerability disclosure policies, which are critical for mature security governance. Privacy compliance is basic, lacking cookie consent mechanisms and GDPR indicators. Overall, the security maturity is functional but requires enhancements to meet higher compliance and risk management standards.

Recommendations

  1. Implement comprehensive security headers including CSP, HSTS, and X-Frame-Options to enhance protection against common web attacks.
  2. Add explicit cookie consent banners and privacy notices to improve GDPR and privacy compliance.
  3. Publish a vulnerability disclosure policy and incident response contact information to foster transparency and security readiness.
  4. Verify and publicly disclose domain registration details to improve legitimacy and trustworthiness.
  5. Regularly audit third-party scripts and tracking services to mitigate supply chain security risks.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
深圳市中为检验技术有限公司
Description
深圳中为检验是专注于激光安全检测和认证的第三方检测机构公司，拥有激光检测中心、美容仪检测中心、家用电器检测中心、机械检测中心、综合检测认证中心五大事业中心。提供激光器检测和认证、激光安全检测、激光安全等级认证、美容仪检测、激光FDA检测认证、激光CE认证、IEC激光安全认证及家电能效检测服务，是中国认可、国际互认的权威、专业、可靠第三方检测机构。
Key services
激光设备检测, 家用电器检测, 机械设备检测, 光学设备检测, 美容仪器检测, 能效测试, 激光雷达检测, MTBF寿命测试, 认证服务, 质检报告
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Swiper.js, SuperSlide, 51.la analytics, Baidu analytics, ByteGoofy push script
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
70/100
Good practices seen
  • HTTPS enforced (implied by URL)
  • No exposed sensitive data in HTML

Analytics and tracking

Services
51.la, Baidu Analytics
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
51.la, Baidu Analytics, ByteGoofy
Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with rich content in Chinese language.
  2. Focuses on laser safety certification and testing services.
  3. Contains multiple service categories and detailed case studies.
  4. Strong presence of certifications and partner logos.
  5. No signs of adult or malicious content.
  6. No explicit privacy or cookie consent banners detected.
  7. WHOIS data missing, raising some legitimacy questions.
  8. Uses common analytics and tracking scripts from Chinese providers.
  9. No visible security headers or advanced security policies detected.
Technical notes

Notes

The website is built using standard web technologies including HTML5, CSS, and JavaScript with libraries such as jQuery and Swiper.js for interactive elements. It integrates analytics from Baidu and 51.la, and push notification scripts from ByteGoofy. The site is mobile responsive and SEO optimized with proper meta tags and structured navigation. However, no CMS or advanced frameworks were detected, suggesting a custom or lightweight platform. Performance is moderate with room for optimization. Accessibility features are basic and could be improved for inclusivity. The lack of security headers and cookie consent mechanisms indicates technical debt in security and privacy compliance. Hosting provider details are not disclosed, limiting infrastructure assessment.
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

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