Alibaba Cloud CDN

www.alibabacloud.com/product/cdn

Alibaba Cloud CDN provides content delivery and access acceleration services for websites, e-commerce, and high-concurrency businesses, caching static resources and business content to edge nodes. It can be used alongside Alibaba Cloud Storage and other cloud products to manage the delivery chain within a unified cloud platform.

CDNStatic content deliveryMainland China accelerationVideo deliveryDynamic acceleration

Overall Score

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Latency P50

67.67ms

Latency P95

95.9ms

Uptime

99.69%

Throughput P50

153.92 Mbps

Performance trend

Last 24 hours · P50 latency (ms)

Score Breakdown

Weighted Overall Score

Performance (40%)72

Reliability (30%)94

Coverage (20%)70

Security (Measured) (10%)50

Regional performance

P50 latency by region · measurements and reference baselines are identified separately

LatencyLowHigh

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Region	Latency P50	Uptime	Samples
Africa	99.54ms	99.78%	274
Asia	36.55ms	99.75%	684
Mainland China	26.09ms	99.59%	676
Europe	67.63ms	99.62%	484
North America	70.11ms	99.68%	605
Oceania	84.95ms	99.81%	275
South America	88.79ms	99.62%	353

Security score

Public endpoint checks are shown separately from documented product capabilities.

Public Endpoint Checks

Automatic scan

TLS 1.3

No weak cipher negotiated

Certificate Chain Integrity

HSTS

CSP

X-Content-Type-Options

HTTP/3 (QUIC)

OCSP Stapling

Product Security Capabilities

Public-source review

TLS 1.3

TLS policy controls

Managed certificates

Security header controls

HTTP/3

OCSP Stapling

WAF

DDoS protection

Bot management

Rate limiting

Origin protection

Security analytics and logs

The left column prefers verified, current public-endpoint configuration; when no endpoint can be verified, it falls back to the vendor published capability evidence. The right column always uses official or reliable public sources; select a status icon to open its evidence.

Node Coverage

Claimed PoPs:3,200Probe-inferred, not an official full list

Node information is inferred through EDNS Client Subnet and Anycast probing for regional coverage evaluation. It does not represent an official full node list.

3,351 samplesUpdated 10/8/2026, 00:00:19