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

bilibili.com Security Report Summary

bilibili.com received a security score of 51 out of 100 in Guard's comprehensive security analysis, classified as "Elevated Risk". This report covers 哔哩哔哩's website security posture. 哔哩哔哩 operates in the Media industry in China.

哔哩哔哩 (bilibili.com) is a leading Chinese video sharing platform specializing in ACG (Anime, Comics, Games) content, offering a rich ecosystem including video streaming, live broadcasts, gaming, manga, and e-commerce services. It enjoys a strong market position with a large, active user base and a vibrant community of content creators. The platform is well-branded and professionally designed, targeting primarily young audiences interested in animation and gaming culture. Technically, the site employs modern web technologies such as Vue.js, ES2015+ JavaScript, and optimized image formats (WebP, AVIF), ensuring good performance and mobile responsiveness. However, the absence of visible privacy and cookie policies and the lack of WHOIS transparency slightly reduce its compliance and trust scores. Security posture is moderate with HTTPS enforced but missing explicit security headers and published policies. Overall, bilibili.com is a mature, reputable media platform with room for improvement in privacy compliance and security transparency.

The security scan identified 32 findings across security headers, SSL/TLS, DNS health, email security, GDPR compliance, and NIS2 compliance analysis modules.

Technologies detected: JavaScript ES2015+, Vite (build tool), SVG icons, CSS3, WebP and AVIF images, DNS prefetch.

About this security scan

Guard performs automated security assessments of websites by analyzing SSL/TLS certificates, HTTP security headers, DNS configuration, email authentication protocols (SPF, DKIM, DMARC), GDPR compliance indicators, NIS2 directive compliance, network exposure, and AI-powered business intelligence. Each report provides domain-specific findings, risk scores, and actionable recommendations.

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

https://bilibili.com

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

MediaChinalarge
JavaScript ES2015+Vite (build tool)SVG iconsCSS3WebP and AVIF images+1 more
Analyzed 10/17/2025Completed 2:07:25 PM6mo ago
51
Security Score
MEDIUM RISK

Below Media avg (58)

10,000+

Domains scanned

500+

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Reg. No. 40203410806 • VAT LV40203410806

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AI Summary

哔哩哔哩 (bilibili.com) is a leading Chinese video sharing platform specializing in ACG (Anime, Comics, Games) content, offering a rich ecosystem including video streaming, live broadcasts, gaming, manga, and e-commerce services. It enjoys a strong market position with a large, active user base and a vibrant community of content creators. The platform is well-branded and professionally designed, targeting primarily young audiences interested in animation and gaming culture. Technically, the site employs modern web technologies such as Vue.js, ES2015+ JavaScript, and optimized image formats (WebP, AVIF), ensuring good performance and mobile responsiveness. However, the absence of visible privacy and cookie policies and the lack of WHOIS transparency slightly reduce its compliance and trust scores. Security posture is moderate with HTTPS enforced but missing explicit security headers and published policies. Overall, bilibili.com is a mature, reputable media platform with room for improvement in privacy compliance and security transparency.

Detected Technologies

JavaScript ES2015+Vite (build tool)SVG iconsCSS3WebP and AVIF imagesDNS prefetch

12 urgent findings need attention

12 high

  • + 4 more findings in the full report below
Continuous monitoring

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Guard tracks your live infrastructure daily: certificate expiry, DNS & mail authentication drift, uptime changes, subdomain inventory, and unexpected tracker or content shifts. A full timeline captures every diff so you can prove remediation and spot regressions instantly.

Security drift alerts

Risk score drops, new high-severity issues, and header hardening gaps

Compliance watch

GDPR / NIS2 posture changes with governance evidence snapshots

Infrastructure surface

Unexpected open services, SSL expiry, DNS & email authentication changes

Content & tracker intelligence

Marketing tech shifts, analytics drift, and AI recommendation updates

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Security Headers

8 findings

15/100

GDPR Compliance

3 findings

50/100

NIS2 Compliance

9 findings

2/100

Email Security

4 findings

70/100

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

Bilibili operates as an essential media entity in China’s digital entertainment sector, leveraging a content-driven business model with diversified revenue streams including memberships, live streaming, e-commerce, and advertising. Its competitive advantage lies in its strong community engagement, unique bullet comment (danmaku) feature, and broad content categories. The platform targets ACG enthusiasts and younger demographics, maintaining growth through continuous content innovation and partnerships. The ecosystem includes multiple subdomains for specialized services, indicating a well-integrated service portfolio. Despite its scale, the lack of publicly accessible WHOIS data and privacy documentation suggests potential regulatory or operational opacity, which should be addressed to enhance stakeholder confidence.

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a baseline security posture with enforced HTTPS and no visible exposure of sensitive data in the HTML content. However, the absence of key security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options indicates potential areas for hardening against common web attacks. No vulnerability disclosures or incident response contacts are published, which limits transparency and readiness perception. Privacy compliance is weak due to missing privacy and cookie policies and lack of consent mechanisms. Overall, while no critical vulnerabilities are evident, the security maturity can be significantly improved by adopting best practices and publishing relevant policies.

Strategic Recommendations

Priority Actions for Security Improvement

1

Publish comprehensive privacy and cookie policies with clear GDPR compliance and consent mechanisms.

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:
视频弹幕播放动漫新番更新直播服务游戏中心会员购漫画赛事创作投稿
Content Quality:

excellent

Branding:

consistent

Technical Stack

Technologies:
JavaScript ES2015+Vite (build tool)SVG iconsCSS3WebP and AVIF imagesDNS prefetch
Platforms:
PC WebMobile Web (redirect to m.bilibili.com)
Performance:

fast

Mobile:

good

Accessibility:

basic

SEO:

good

Security Assessment

Security Score:
75/100
Best Practices:
  • HTTPS enforced (implied by canonical URL https://www.bilibili.com/)
  • No visible exposed sensitive data in HTML

Analytics & Tracking

Services:
custom internal reporting (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 a major Chinese video sharing and streaming platform focused on ACG content.

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🛡️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

2/100
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

Critical sector without clear security compliance

HIGH

Detected sectors: transport, health, digital

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📧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 45 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
21 years(mature)
Expiry Risk
none(2001 days)
Protection Level
strongDNSSEC OFF

DNS Records

A Records:119.3.70.188, 47.103.24.173, 8.134.50.24, 139.159.241.37
Name Servers:
ns3.dnsv5.com
ns4.dnsv5.com
MX Records:
5: bilibili-com.mail.protection.partner.outlook.cn
SOA:Serial: 1760604963, TTL: 180s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:145ms

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

How does bilibili.com compare?

See how bilibili.com stacks up against similar websites in the same industry.

🔧Technical Analysis

Detailed technical findings and analysis from AI assessment.

Technical Analysis

Comprehensive security assessment findings

Additional Findings

The website uses a modern front-end stack with Vue.js framework, ES2015+ JavaScript features, and optimized image formats for performance. The build process involves Vite, indicating a contemporary development environment. The site is responsive and optimized for both PC and mobile platforms, with DNS prefetching and modular JavaScript loading to enhance speed. However, no CMS or hosting provider details are evident from the HTML. The technical implementation is robust, but there is room for improvement in accessibility and security header implementation to reduce technical risks.
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PDF Report & Export

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39.90 €one-time • Incl. 21% VAT

Marketing Intelligence

Contact emails, phone numbers & warm leads

49.90 €one-time • Incl. 21% VAT

Plan Comparison

FeaturePDF ReportMarketing+
Full security analysis
Professional PDF export
Email delivery
Lifetime access + unlock code
Contact emails & phones
Marketing outreach data

Already purchased?

Order summary

Domainbilibili.com
Access tierFull report or marketing add-on

Digital reports are delivered immediately after payment. By continuing you acknowledge the withdrawal waiver described in our Returns & Refunds policy.

VisaMastercardApple PayGoogle Pay

Secure payments processed via EveryPay. Prices in EUR; Incl. 21% VAT.

SEQ SIA

Lastadijas 12 k-3, Riga, Latvia, LV-1050

Reg. No. 40203410806 • VAT LV40203410806

Support: guard@offseq.com+371 2256 5353

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