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Security report for dtkj.net

长沙影无踪科技有限公司 · E-commerce · China

Medium risk. 8 critical or high findings in Email security, Security headers and 2 other checks.

Security score

58/100

Risk levelMedium

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

灯塔跨境由长沙影无踪科技有限公司运营，专注于为跨境电商卖家提供一站式海外流量解决方案。其产品涵盖防伪码系统、无纸化流量标签、营销落地页系统及卖家网站导航等，帮助卖家积累私域流量并提升销售业绩。公司团队分布中国及海外多个城市，具备一定规模和行业影响力。技术基础采用Bootstrap、jQuery及多种现代前端库，网站设计专业且移动优化良好。安全方面，网站启用HTTPS但缺少安全头和DNSSEC，存在改进空间。整体业务信息透明，客户反馈积极，具备多项软件著作权及行业认证，显示较高的商业可信度。

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

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 dtkj.net

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

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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
65
Security headers
30
Email security
60
DNS health
60
Network security
100
GDPR outside view
35
Average
58

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

公司定位于跨境电商技术服务领域，目标客户为中小跨境电商卖家及服务商。通过SaaS产品和实物防伪码销售形成多元收入。合作伙伴涵盖主流电商平台及行业服务商，生态系统成熟。公司注重客户反馈和产品迭代，提供股东计划增强客户粘性。市场竞争优势在于产品标准化、价格亲民及全方位服务。近期积极参与行业展会和协会，提升品牌影响力。

Security posture

当前安全措施包括HTTPS加密和Cloudflare DNS服务，未检测到明显漏洞或敏感信息泄露。缺少安全HTTP头和DNSSEC是潜在风险。无公开的安全政策或事件响应流程，建议完善安全管理体系。网站无cookie同意机制，可能存在合规风险。整体安全成熟度中等，适合进一步强化以保障客户数据安全。

Recommendations

  1. 启用DNSSEC以提升域名解析安全性
  2. 添加安全HTTP头（如Content-Security-Policy、X-Frame-Options）防止常见攻击
  3. 部署cookie同意机制以符合GDPR及相关隐私法规
  4. 公开安全政策及事件响应联系方式，提升安全透明度
  5. 定期安全审计和漏洞扫描，确保技术栈安全

Contact details published on the site

Addresses
Legal name
长沙影无踪科技有限公司
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
长沙影无踪科技有限公司
Description
灯塔跨境致力于为跨境电商卖家提供一站式海外流量解决方案，包含防伪码系统、无纸化流量标签、营销落地页系统、卖家网站导航等多款产品，帮助卖家积累私域流量和提升销售。
Key services
防伪码系统, 无纸化流量标签系统, 营销落地页系统, 卖家网站导航, 寻客系统, 导航书签插件
Content quality
good
Branding
consistent

Technology

Stack
Bootstrap, jQuery, AOS (Animate On Scroll), GLightbox, Swiper, PureCounter, Isotope, LazySizes
Frameworks
Bootstrap
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enabled
  • No exposed sensitive data in HTML
  • Use of Cloudflare DNS

Analytics and tracking

Tracking level
minimal
Privacy practices
basic

Advertising

Marketing tools
GLightbox, Swiper
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 targeting cross-border e-commerce sellers
  2. Multiple product systems and services offered with detailed descriptions
  3. Contact information is clearly provided with emails, phone numbers, and physical address
  4. No cookie consent mechanism found despite some tracking and marketing tools usage
  5. Security headers are not detected; DNSSEC not enabled
  6. WHOIS data shows long domain age and consistent registration
  7. No adult or questionable content detected
  8. Multiple partner domains and subdomains indicate a mature ecosystem
Technical notes

Notes

网站采用Bootstrap框架及多种现代前端库，技术栈较为现代且符合响应式设计要求。页面结构清晰，SEO优化良好。性能表现中等，未见明显加载瓶颈。无明显技术债务，代码组织合理。建议加强安全相关技术配置，提升整体技术成熟度和安全防护能力。
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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