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Security report for bdditu.com

Technology · N/a

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

Security score

48/100

Risk levelHigh

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

The website www.bdditu.com offers real-time and 3D satellite mapping services primarily focused on the Beidou navigation system. It integrates multiple map APIs including Tencent Maps, AMap, and Baidu Maps to provide users with detailed satellite imagery and navigation features. The site targets a general audience interested in geographic and satellite data visualization, with content primarily in Chinese. Despite functional map services and moderate design quality, the site lacks critical business and contact information, privacy policies, and terms of service, which impacts its overall credibility. From a technical perspective, the website employs modern JavaScript libraries and APIs for map rendering and integrates advertising and analytics services such as Google Adsense, Baidu Analytics, and Google Analytics. The site is mobile optimized and has good SEO metadata but lacks advanced accessibility features and security headers. HTTPS is enabled, providing basic transport security. Security posture is moderate; while HTTPS is present, the absence of security headers and privacy compliance mechanisms are notable gaps. No forms or user input fields were detected, reducing attack surface, but the lack of privacy and cookie policies raises compliance concerns. The WHOIS data is unavailable, indicating the domain may be unregistered or privacy protected, which reduces trustworthiness. Overall, the website functions well as a satellite map service but requires significant improvements in transparency, privacy compliance, and security best practices to enhance trust 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

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 bdditu.com

This scan found 28 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

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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
62
Security headers
30
Email security
60
DNS health
60
Network security
40
GDPR outside view
35
Average
48

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

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention bdditu.com, from OffSeq Breach.

No leaked records found

Breach holds no records for bdditu.com right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

Monitor on Breach (opens in a new tab)

Technical appendix

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

Business context

Business profile

The website operates in the technology sector, specifically in geospatial and satellite mapping services. It appears to be a small-scale or possibly individual-operated site given the lack of corporate information and domain registration data. The business model likely revolves around advertising revenue through Google Adsense and possibly affiliate marketing, as indicated by the presence of multiple ad scripts and tracking pixels. The target customer segment includes users interested in satellite imagery and navigation, potentially in China or Chinese-speaking regions. There is no evidence of partnerships or subsidiaries. The site’s competitive advantage lies in aggregating multiple map APIs to provide diverse mapping options. However, the lack of clear business identity and contact information limits its market positioning and growth potential.

Security posture

The website demonstrates a basic security posture with HTTPS enabled, ensuring encrypted communication. However, the absence of critical security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security reduces protection against common web attacks like clickjacking and content injection. No sensitive data exposure or vulnerable libraries were detected in the provided content. The lack of privacy and cookie policies indicates non-compliance with GDPR and other privacy regulations. Incident response mechanisms and security contact information are missing, which could delay response to security incidents. Overall, the site is functional but requires enhancements in security headers, privacy compliance, and transparency to meet modern security standards.

Recommendations

  1. Implement comprehensive privacy and cookie policies with explicit user consent mechanisms to comply with GDPR and other regulations.
  2. Add essential security headers including Content-Security-Policy, X-Frame-Options, X-Content-Type-Options, and Strict-Transport-Security to enhance protection.
  3. Publish clear business contact information and establish incident response contacts such as security@ or abuse@ email addresses.
  4. Conduct regular security audits and vulnerability scans, especially for third-party scripts and advertising integrations.
  5. Improve accessibility features and provide terms of service to enhance user trust and legal compliance.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Description
本站提供2023年北斗实时高清地图在线查看、3d卫星地图、实时高清地图、导航模式地图，可实时预览村庄、城镇、房子、地形、道路、景点的超高清北斗卫星实时地图，支持放大缩小卫星地图。
Key services
北斗实时高清地图在线查看, 3D卫星地图, 实时高清地图, 导航模式地图
Content quality
good
Branding
moderate

Technology

Stack
Tencent Maps API, AMap (Gaode) API, Baidu Maps API, Google Adsense, Baidu Analytics, Google Analytics, JavaScript, HTML5, CSS3
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
60/100
Good practices seen
  • HTTPS enabled

Analytics and tracking

Services
Baidu Analytics, Google Analytics
Tracking level
moderate
Privacy practices
poor

Advertising

Ad networks
Google Adsense, DoubleClick
Tracking pixels
Baidu Analytics
Transparency
basic

Site quality

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

Key observations

  1. Website provides real-time and 3D satellite maps focused on Beidou navigation system.
  2. Multiple map APIs integrated: Tencent, AMap, Baidu.
  3. Heavy use of advertising scripts from Google Adsense and tracking from Baidu and Google Analytics.
  4. No visible privacy, cookie, or terms of service policies found on the site.
  5. No contact information or business registration details found on the site.
  6. WHOIS data unavailable, indicating possible unregistered domain or privacy protection.
  7. Website content is in Chinese with some German language metadata for ads.
  8. No security headers detected in provided data; HTTPS is used.
  9. No forms or user input fields detected in the HTML content.
  10. No social media links or company contact emails found.
Technical notes

Notes

The website uses a combination of Tencent Maps, AMap, and Baidu Maps APIs to deliver satellite and road map services, including 3D map views. It integrates Google Adsense for monetization and employs Baidu and Google Analytics for user tracking. The site is built with standard HTML5, CSS3, and JavaScript, with asynchronous loading of external scripts to optimize performance. Mobile optimization is good, and SEO metadata is well implemented. However, no CMS or hosting provider information is evident. Performance is moderate, with some potential overhead from multiple map APIs and ad scripts. Technical debt is low but the absence of security headers and privacy mechanisms indicates areas for modernization and compliance improvements.
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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