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Security report for gzlongtengfei.com

广州龙腾飞网络科技有限公司 · Technology · China

Medium risk. 6 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

55/100

Risk levelMedium

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

广州龙腾飞网络科技有限公司 is a small-sized technology company founded in 2017, specializing in software development services tailored for small and medium-sized enterprises (SMEs). Their core offerings include mini-program development, website building, app development, and enterprise office system development. The company positions itself as a cost-saving platform builder for businesses, leveraging 8 years of system development experience to deliver customized internal management systems, e-commerce mini-programs, and industry portals. The website content is professional and well-structured, targeting Chinese SMEs seeking digital transformation solutions. Technically, the website employs a custom CMS with technologies such as jQuery 1.11.0, Font Awesome, Owl Carousel, and Sea.js. It is hosted on Alibaba Cloud, indicating a reliable hosting environment. The site is moderately optimized for mobile devices and SEO, though accessibility features are basic. Performance is moderate, with room for improvement in modernization and technical debt reduction. From a security perspective, the site uses HTTPS but lacks DNSSEC and important security headers, which lowers its security posture. The use of an outdated jQuery version introduces potential vulnerabilities. No privacy or cookie policies are published, and there is no incident response contact information, indicating compliance and governance gaps. The domain WHOIS data is consistent and legitimate, registered through Alibaba Cloud with a valid expiry date and transfer protection. Overall, the website is functional and credible but requires improvements in security best practices, privacy compliance, and technical modernization to enhance trust and reduce risk. Strategic recommendations include enabling DNSSEC, updating libraries, publishing privacy and cookie policies, and adding security headers and incident response contacts.

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

6 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 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

    • High

      No Cookie Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

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

Keep watching gzlongtengfei.com

This scan found 24 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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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
70
DNS health
75
Network security
40
GDPR outside view
50
Average
55

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 the technology sector, focusing on software development services for SMEs in China. Its business model revolves around custom software development and system rental, targeting internal management, e-commerce, and industry-specific platforms. The firm leverages its 8 years of experience to build cost-effective, practical solutions for clients. The website showcases multiple service cases and solution topics, indicating a diverse portfolio. The presence of ICP registration and consistent domain age supports legitimacy. The company maintains partnerships or related sites in education, firewall management, and CRM sectors, suggesting a collaborative ecosystem. Growth indicators include active content updates and multiple solution offerings. However, the absence of detailed contact information and privacy policies may limit customer trust and regulatory compliance.

Security posture

The website demonstrates a basic security maturity level with HTTPS enabled and domain transfer protection. However, the absence of DNSSEC, security headers, and updated JavaScript libraries exposes it to potential risks such as DNS spoofing, clickjacking, and cross-site scripting. Lack of privacy and cookie policies indicates non-compliance with GDPR and similar regulations. No incident response or security contact information is provided, reducing readiness for security events. The use of Baidu Analytics without visible consent mechanisms further impacts privacy compliance. Overall, the security posture is moderate but requires significant enhancements to meet industry best practices and regulatory standards.

Recommendations

  1. Enable DNSSEC on the domain to enhance DNS security and prevent spoofing.
  2. Publish comprehensive privacy and cookie policies with clear GDPR compliance statements.
  3. Implement security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  4. Update JavaScript libraries, especially jQuery, to the latest secure versions to mitigate vulnerabilities.
  5. Provide clear incident response contact information and consider publishing a security.txt file.
  6. Add cookie consent mechanisms to comply with privacy regulations and improve user trust.
  7. Enhance accessibility features to improve usability for all users.
  8. Regularly audit and monitor website security posture and compliance status.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
广州龙腾飞网络科技有限公司
Description
龙腾飞网络科技致力于建立企业发展无缝对接的服务体系，主要为中小微企业进行建站、小程序开发、app开发、企业办公管理系统开发、系统网站建设等软件开发服务，帮助企业节省成本，搭建企业用得上的平台。
Key services
小程序开发, 中小企业建站, 软件开发, 办公系统开发, APP开发, 企业内部管理系统搭建, 商城小程序系统, 行业门户平台
Content quality
good
Branding
consistent

Technology

Stack
jQuery 1.11.0, Font Awesome, Owl Carousel, Sea.js
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
50/100
Good practices seen
  • HTTPS enabled
  • ClientTransferProhibited domain status

Analytics and tracking

Services
Baidu Analytics
Tracking level
moderate
Privacy practices
poor

Advertising

Tracking pixels
Baidu Analytics
Marketing tools
Baidu Analytics
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 no blocking or WAF challenges.
  2. No privacy, cookie, or terms of service policies found, indicating compliance gaps.
  3. Contact information limited to phone number; no email or physical address found.
  4. Website uses older jQuery version which may pose security risks.
  5. No security headers detected in HTML content.
  6. Website content is professional and relevant to software development services for SMEs.
  7. Baidu Analytics used for tracking without visible cookie consent mechanism.
  8. Domain registration and hosting are consistent and legitimate.
  9. No social media links or email contacts found on the homepage.
  10. No forms detected in the provided HTML content.
Technical notes

Notes

The website is built on a custom CMS platform using legacy JavaScript libraries like jQuery 1.11.0, which may pose security and compatibility risks. It uses common front-end libraries such as Font Awesome and Owl Carousel for UI components. The hosting is provided by Alibaba Cloud, a reputable provider. The site is moderately optimized for mobile devices and SEO, with proper meta tags and responsive design elements. However, the absence of modern frameworks or CMS platforms suggests potential technical debt. Performance is moderate, with lazy loading implemented for images. The site lacks advanced accessibility features and security headers, indicating areas for technical improvement. Overall, the infrastructure is functional but would benefit from modernization and enhanced security controls.
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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