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Is bilibili.com a Scam? Security Check Results - 哔哩哔哩 Reviews

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Is bilibili.com Safe? Security Analysis for 哔哩哔哩

Check if bilibili.com is a scam or legitimate. Free security scan and reviews.

MediaChinalarge
JavaScript ES2015+Vite (build tool)SVG iconsCSS modulesPolyfills for modern JS features
Analyzed 9/4/2025Completed 9:04:02 PM
54
Security Score
MEDIUM RISK

AI Summary

Bilibili is a prominent Chinese video streaming platform specializing in anime, comics, games, and user-generated content with a strong community focus. It offers a wide range of services including live streaming, gaming, manga, and membership shopping, positioning itself as a leading media platform in China. The website demonstrates a modern technical infrastructure leveraging Vue.js and modern JavaScript standards, ensuring good performance and mobile optimization. Security posture is solid with HTTPS enforced, though there is room for improvement in security headers and public security policies. The absence of WHOIS data transparency slightly impacts trust but is common for large enterprises. Overall, Bilibili presents a professional, trustworthy, and content-rich platform catering to a broad audience interested in ACG culture and video content.

Detected Technologies

JavaScript ES2015+Vite (build tool)SVG iconsCSS modulesPolyfills for modern JS features

🧠AI Business Intelligence

Technology stack, business insights, and market analysis powered by AI.

Business Intelligence

Market & Strategic Analysis

Bilibili holds a strong market position in the Chinese media and entertainment sector, targeting ACG enthusiasts and general video consumers. Its business model revolves around content streaming, community engagement, and monetization through memberships and e-commerce. The platform's extensive service offerings and large user base provide competitive advantages. While the WHOIS data is not publicly available, the brand's recognition and service ecosystem indicate a mature and established operation. The platform integrates various marketing and analytics tools to optimize user engagement and content delivery.

Security Posture Analysis

Comprehensive Security Assessment

The website employs HTTPS and modern JavaScript frameworks, indicating a baseline of security maturity. However, the lack of visible security headers and absence of published security policies or incident response contacts suggest gaps in transparency and formal security governance. No vulnerabilities or exposed sensitive data were detected in the HTML content. The platform would benefit from implementing security.txt, enhancing header policies, and publishing clear privacy and cookie policies to improve compliance and user trust.

Strategic Recommendations

Priority Actions for Security Improvement

1

Implement comprehensive security headers such as Content-Security-Policy and X-Frame-Options.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

哔哩哔哩

Description:

哔哩哔哩(bilibili.com)是国内知名的视频弹幕网站,这里有及时的动漫新番,活跃的ACG氛围,有创意的Up主。大家可以在这里找到许多欢乐。

Key Services:
Video streaming with danmaku (bullet comments)Anime and new episode updatesLive streamingGame centerMembership shoppingMangaEsports and events
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
JavaScript ES2015+Vite (build tool)SVG iconsCSS modulesPolyfills for modern JS features
Platforms:
Web (desktop and mobile via m.bilibili.com)
Performance:

fast

Mobile:

good

Accessibility:

basic

SEO:

good

Security Assessment

Security Score:
85/100
Best Practices:
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of polyfills for browser compatibility

Analytics & Tracking

Services:
Custom in-house analytics (log-reporter.js)
Tracking Level:moderate
Privacy Compliance:poor

Advertising & Marketing

Marketing Tools:
kv-sdk
Transparency Level:basic

Website Quality Assessment

Design Quality:excellent
User Experience:excellent
Content Relevance:excellent
Navigation Clarity:excellent
Professionalism:excellent
Trustworthiness:high

Key Observations

1

Website is fully accessible with rich multimedia content.

🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

15/100
Score

Missing Strict-Transport-Security header

HIGH

Forces HTTPS connections

Missing X-Frame-Options header

HIGH

Prevents clickjacking attacks

Missing X-Content-Type-Options header

MEDIUM

Prevents MIME type sniffing

Missing Content-Security-Policy header

HIGH

Controls resources the browser is allowed to load

Missing X-XSS-Protection header

MEDIUM

Legacy XSS protection (deprecated but still recommended)

Missing Referrer-Policy header

LOW

Controls referrer information sent with requests

Missing Permissions-Policy header

MEDIUM

Controls browser features and APIs

Sensitive data may be cached

LOW

Cache-Control header should include "no-store" for sensitive pages

👤GDPR Compliance

Privacy and data protection assessment under GDPR regulations.

GDPR Compliance

Privacy and data protection assessment

50/100
Score

No Privacy Policy found

HIGH

GDPR requires a clear and accessible privacy policy

No Cookie Policy found

HIGH

GDPR requires clear information about cookie usage

No Cookie Consent Banner found

HIGH

GDPR requires explicit consent for non-essential cookies

GDPR Compliance Analysis

Privacy Policy0% confidence
Cookie Policy0% confidence
Contact Information Found90% confidence
phone

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

17/100
Score

No information security framework found

HIGH

NIS2 requires documented cybersecurity and information security measures

No vulnerability disclosure policy

MEDIUM

NIS2 encourages coordinated vulnerability disclosure

No security policy documentation found

HIGH

NIS2 requires documented cybersecurity governance and risk management

No incident response procedures found

HIGH

NIS2 requires documented incident response and business continuity plans

No business continuity planning found

MEDIUM

NIS2 emphasizes operational resilience and business continuity

No security contact information

HIGH

NIS2 requires clear incident reporting channels

No vulnerability reporting mechanism

MEDIUM

Clear vulnerability reporting supports coordinated disclosure

No NIS2 reference found

LOW

Consider explicitly mentioning NIS2 compliance efforts

📧Email Security

SPF, DKIM, and DMARC validation and email security assessment.

Email Security

SPF, DKIM, and DMARC validation

70/100
Score

No DKIM record found

MEDIUM

DKIM adds cryptographic signatures to emails

No BIMI Record

LOW

BIMI displays brand logos in email clients

No MTA-STS Policy

MEDIUM

MTA-STS enforces TLS for email delivery

No TLS-RPT Record

LOW

TLS-RPT provides reporting for email TLS issues

SPF
Sender Policy Framework
DKIM
DomainKeys Identified Mail
DMARC
Domain-based Message Authentication
MX Records
Mail Exchange Records
BIMI
Brand Indicators
MTA-STS
Mail Transfer Agent Security
TLS-RPT
TLS Reporting
DNSSEC
DNS Security
SPF Details
Record:
v=spf1 include:spf.protection.partner.outlook.cn -all
DNS Lookups:1/10
Policy:-all
DMARC Details
Policy:reject
Subdomain Policy:none
Aggregate Reports:mailauth-reports@bilibili.com

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

72/100
Score

Weak Protocols Supported

HIGH

Server supports weak protocols: TLSv1.1

OCSP Stapling Not Enabled

LOW

OCSP stapling improves performance and privacy

Certificate Transparency Not Implemented

LOW

Certificate is not logged in Certificate Transparency logs

SSL Certificate Expires Within 90 Days

MEDIUM

SSL certificate expires in 88 days

Partial SSL/TLS Assessment

LOW

Completed 3 of 4 security checks due to time constraints

Protocol Support

TLSv1.3TLSv1.2TLSv1.1

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

85/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found

Domain Registration Details

Domain Age
20 years(mature)
Expiry Risk
none(2236 days)
Protection Level
strongDNSSEC OFF

DNS Records

A Records:8.134.50.24, 47.103.24.173, 139.159.241.37, 119.3.70.188
Name Servers:
ns3.dnsv5.com
ns4.dnsv5.com
MX Records:
5: bilibili-com.mail.protection.partner.outlook.cn
SOA:Serial: 1756879507, TTL: 180s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:68ms

SPF Analysis

SPF Record:
v=spf1 include:spf.protection.partner.outlook.cn -all

Network Security

Port scanning and network exposure analysis.

Network Security

Port scanning and network exposure analysis

40/100
Score

Service Exposed: SSH

MEDIUM

Port 22 (SSH) is publicly accessible - SSH - Secure but can be brute-forced

🔧Technical Analysis

Detailed technical findings and analysis from AI assessment.

Technical Analysis

Comprehensive security assessment findings

Additional Findings

Bilibili's website is built on a modern tech stack including Vue.js and ES2015+ JavaScript, with a modular CSS approach and optimized image formats (AVIF, WebP). The site is mobile-optimized with responsive design and uses polyfills for broad browser compatibility. Performance is fast with efficient resource loading and preloading strategies. SEO is supported by meta tags and structured navigation. There is no detected CMS, suggesting a custom-built platform. Hosting details are not explicit but the use of proprietary domains and CDN subdomains indicates a robust hosting environment. Technical risks are minimal but could be reduced further by enhancing security headers and formalizing privacy compliance.
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