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Is siliconflow.com a Scam? Security Check Results - SiliconFlow Reviews

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Is siliconflow.com Safe? Security Analysis for SiliconFlow

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

TechnologyN/asmall
Framer (site generator)Google AnalyticsGoogle Tag ManagerUnicorn Studio
Analyzed 8/2/2025Completed 6:23:43 PM
57
Security Score
MEDIUM RISK

AI Summary

SiliconFlow is a technology company providing a global AI infrastructure platform designed for developers to accelerate inference, fine-tuning, and deployment of language and multimodal AI models. The company positions itself as a flexible, high-performance solution provider in the AI infrastructure market, targeting developers and enterprises seeking scalable AI deployment capabilities. The website content is professional and well-structured, reflecting a modern digital presence with clear navigation and relevant service offerings. Technically, the site is built using Framer, integrates Google Analytics and Tag Manager for tracking, and includes modern web technologies, indicating a moderate level of digital maturity. However, the absence of WHOIS registration data raises concerns about domain legitimacy and ownership transparency. Security posture is moderate with HTTPS and analytics scripts present but lacks visible security headers and formal security policies. Privacy compliance is weak due to missing privacy and cookie policies, and no contact information is provided, which impacts business credibility. Overall, the site is functional and professional but requires improvements in transparency, security, and compliance to enhance trust and reduce risk.

Detected Technologies

Framer (site generator)Google AnalyticsGoogle Tag ManagerUnicorn Studio

🧠AI Business Intelligence

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

Business Intelligence

Market & Strategic Analysis

SiliconFlow operates in the AI infrastructure sector, focusing on providing cloud-based services for AI model deployment and acceleration. Their business model revolves around offering scalable infrastructure solutions for large language models and multimodal AI applications, targeting developers and enterprises globally. The company leverages modern web technologies and analytics tools to engage users but lacks visible trust signals such as certifications or detailed business information. The absence of WHOIS data and contact details may hinder customer confidence and partnership opportunities. Growth potential exists given the increasing demand for AI infrastructure, but SiliconFlow should enhance transparency and compliance to solidify market position and competitive advantage.

Security Posture Analysis

Comprehensive Security Assessment

The website demonstrates a basic security posture with HTTPS enabled and use of Google Tag Manager and Analytics. However, it lacks critical security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options, which are important for mitigating common web vulnerabilities. No explicit security policies, incident response contacts, or vulnerability disclosure mechanisms are present, indicating limited readiness for security incidents. The missing WHOIS registration data further complicates trust and legitimacy assessments. Compliance with GDPR and other privacy regulations is not evident due to the absence of privacy and cookie policies. Overall, the security maturity is moderate but requires significant enhancements in policy transparency, technical controls, and incident preparedness.

Strategic Recommendations

Priority Actions for Security Improvement

1

Register the domain properly and ensure WHOIS data is publicly available to improve legitimacy and trust.

Observations

AI-powered comprehensive website and business analysis.

AI-Enhanced Website Analysis

Business Insights

Company:

SiliconFlow

Description:

SiliconFlow is a global AI infrastructure platform built for developers. Accelerate inference, fine-tuning, and deployment for both language and multimodal models with flexible, high-performance solutions.

Key Services:
AI inference accelerationFine-tuning servicesDeployment solutions for language and multimodal models
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
Framer (site generator)Google AnalyticsGoogle Tag ManagerUnicorn Studio
Frameworks:
Framer
Platforms:
Web
Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

good

Security Assessment

Security Score:
50/100

Analytics & Tracking

Services:
Google AnalyticsGoogle Tag Manager
Tracking Level:moderate
Privacy Compliance:poor

Advertising & Marketing

Transparency Level:basic

Website Quality Assessment

Design Quality:good
User Experience:good
Content Relevance:good
Navigation Clarity:good
Professionalism:good
Trustworthiness:moderate

Key Observations

1

Website is accessible and not blocked by WAF or security challenges.

🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

40/100
Score

Missing X-Frame-Options header

HIGH

Prevents clickjacking attacks

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

58/100
Score

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

Privacy policy may not be GDPR compliant

MEDIUM

Privacy policy lacks explicit GDPR compliance elements

GDPR Compliance Analysis

Privacy Policy85% 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: energy, transport, digital

📧Email Security

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

Email Security

SPF, DKIM, and DMARC validation

60/100
Score

DMARC not enforcing

MEDIUM

DMARC policy is set to "none"

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:spf1.dm.aliyun.com +include:_netblocks.m.feishu.cn -all
DNS Lookups:2/10
Policy:-all
DMARC Details
Policy:none
Aggregate Reports:dmarc_report@service.aliyun.com

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

52/100
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 52 days

Weak SSL Key Length

HIGH

SSL certificate uses 256-bit key, which is considered weak

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

80/100
Score

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found

DMARC Policy Set to None

LOW

DMARC is configured but not enforcing any policy

DNS Records

A Records:31.43.160.6, 31.43.161.6
Name Servers:
leland.ns.cloudflare.comDNS only
savanna.ns.cloudflare.comDNS only
MX Records:
10: mx3.feishu.cn
5: mx2.feishu.cn
1: mx1.feishu.cn
5: mx01.dm.aliyun.com
SOA:Serial: 2379151670, TTL: 1800s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:90ms

SPF Analysis

SPF Record:
v=spf1 include:spf1.dm.aliyun.com +include:_netblocks.m.feishu.cn -all

Network Security

Port scanning and network exposure analysis.

Network Security

Port scanning and network exposure analysis

100/100
Score

Good Network Security Posture

LOW

No unnecessary services detected on common risky ports

🔧Technical Analysis

Detailed technical findings and analysis from AI assessment.

Technical Analysis

Comprehensive security assessment findings

Additional Findings

The website is built using Framer, a modern web design and development platform, and integrates Google Analytics and Google Tag Manager for user tracking and analytics. The presence of Unicorn Studio suggests use of advanced UI components or animations. The site is mobile optimized with responsive design and good SEO meta tags. Performance is moderate with asynchronous loading of scripts. However, there is no evidence of advanced hosting or CDN usage, and no detailed information on backend infrastructure. Technical debt appears low but the lack of security headers and privacy compliance indicates areas for modernization and risk mitigation.
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