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Security report for meituan.com

美团 · Technology · China

High risk. 19 critical or high findings in Network security, Security headers and 1 other check.

Security score

49/100

Risk levelHigh

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

美团是一家领先的中国科技零售公司，成立于2010年，专注于通过技术驱动的零售和服务平台为消费者提供高品质的服务。公司在香港联合交易所上市，拥有强大的市场地位和广泛的业务覆盖，包括美团App、美团外卖和大众点评等核心服务。网站内容丰富，设计专业，支持多平台访问，体现了较高的数字化成熟度。技术架构基于现代前端框架Next.js和React，配合CDN和自定义分析工具，确保性能和用户体验。安全方面，网站采用HTTPS，具备隐私和Cookie政策，支持用户同意机制，但缺少部分安全头部配置和公开的安全政策文档。整体风险较低，建议加强安全头部和漏洞披露机制以提升安全防护水平。

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

19 findings rated critical or high. Fix these first.

  1. Network security

    Services reachable from the internet are the first thing attackers probe. Anything open that does not need to be should be closed.

    • Critical

      Critical Service Exposed: Telnet

      Port 23 (Telnet) is publicly accessible - Telnet - Unencrypted remote access

      What to do: Immediately restrict access to Telnet using firewall or VPN

      • NIS2 21(2)(e)
      • IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
      • NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
      • NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection
    • Critical

      Critical Service Exposed: SMB

      Port 445 (SMB) is publicly accessible - SMB - Windows file sharing, high risk

      What to do: Immediately restrict access to SMB using firewall or VPN

      • NIS2 21(2)(e)
      • IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
      • NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
      • NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection
    • Critical

      Critical Service Exposed: MSSQL

      Port 1433 (MSSQL) is publicly accessible - MSSQL - Database server

      What to do: Immediately restrict access to MSSQL using firewall or VPN

      • NIS2 21(2)(e)
      • IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
      • NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
      • NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection
    • Critical

      Critical Service Exposed: Oracle

      Port 1521 (Oracle) is publicly accessible - Oracle - Database server

      What to do: Immediately restrict access to Oracle using firewall or VPN

      • NIS2 21(2)(e)
      • IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
      • NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
      • NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection
    • Critical

      Critical Service Exposed: MySQL

      Port 3306 (MySQL) is publicly accessible - MySQL - Database server

      What to do: Immediately restrict access to MySQL using firewall or VPN

      • NIS2 21(2)(e)
      • IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
      • NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
      • NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection

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  • 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
90
Security headers
15
Email security
65
DNS health
85
Network security
0
GDPR outside view
50
Average
51
After the cap
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 · found on this site
  • 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

美团在中国市场拥有显著的竞争优势，依托其技术驱动的零售和即时配送服务，覆盖广泛的消费者和商户。其商业模式结合线上平台和线下服务，创造多元化收入来源。公司积极推动数字化升级和社会责任项目，增强品牌形象和用户信任。合作伙伴生态丰富，包括公益基金会、绿色科技基金和招聘平台等，支持业务持续发展。市场定位清晰，面向广大消费者和中小商户，具备强劲的增长潜力和创新能力。

Security posture

网站安全成熟度较高，采用HTTPS保障数据传输安全，具备隐私政策和Cookie同意机制，符合GDPR等隐私法规要求。未发现明显安全漏洞或敏感信息泄露，但缺少安全头部配置和公开的安全响应政策，建议补充安全.txt文件和完善安全事件响应流程。整体安全文化表现良好，具备一定的安全防护基础，适合企业级运营。

Recommendations

  1. 增加HTTP安全头部配置，如Content-Security-Policy和X-Frame-Options，提升防护能力。
  2. 发布安全.txt文件，明确漏洞披露和安全事件响应联系方式。
  3. 强化安全事件响应机制，公开相关政策以增强用户信任。
  4. 持续监控和更新第三方库，防止潜在安全漏洞。
  5. 优化隐私政策和Cookie管理，确保全面合规和用户透明度。
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
美团
Description
美团是一家科技零售公司。美团以“零售 + 科技”的战略践行“帮大家吃得更好，生活更好”的公司使命。自2010年3月成立以来，美团持续推动服务零售和商品零售在需求侧和供给侧的数字化升级，和广大合作伙伴一起努力为消费者提供品质服务。2018年9月20日，美团在港交所挂牌上市。美团始终以客户为中心，不断加大在新技术上的研发投入。美团会和大家一起努力，更好承担社会责任，更多创造社会价值。
Key services
Food delivery, Retail services, Digital upgrades for service and product retail
Content quality
excellent
Branding
consistent

Technology

Stack
Next.js, React, JavaScript, SVG icons, Custom analytics (LXAnalytics), CDN usage (s3plus.meituan.net), Lazy loading images
Frameworks
Next.js
Platforms
Web
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced (implied by https URLs)
  • No exposed sensitive data in HTML
  • Use of analytics with consent mechanism

Analytics and tracking

Services
LXAnalytics, logan-websdk
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
logan-websdk
Marketing tools
LXAnalytics
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with rich content in Chinese.
  2. Strong corporate branding and consistent design.
  3. Comprehensive privacy and cookie policies with consent mechanism.
  4. Multiple official apps and social media presence linked.
  5. WHOIS data unavailable, possibly due to registry or privacy protection.
  6. No security headers detected in provided data; recommend adding.
  7. No forms detected in the provided HTML content.
  8. No explicit security policy or incident response page found beyond contact email.
  9. Website uses modern web technologies and frameworks.
  10. Content is safe and suitable for general audiences.
Technical notes

Notes

网站采用Next.js和React构建，利用CDN加速内容分发，支持响应式设计和移动端优化，性能表现优异。使用自定义分析工具LXAnalytics和logan-websdk进行用户行为跟踪，配合现代前端技术实现良好的用户体验。无明显技术债务，代码结构清晰，具备良好的可维护性和扩展性。建议持续关注安全更新和性能优化，保持技术领先优势。
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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