CDNsun

www.cdnsun.com

CDNsun provides international content delivery services with nodes covering multiple countries and regions, and supports modern web protocols and streaming media acceleration scenarios. It is suitable for teams that need to distribute website or media content to overseas users, improving access experience through caching and node scheduling.

CDNStatic content deliveryGlobal acceleration

Overall Score

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Latency P50

128.00ms

Latency P95

203.52ms

Uptime

99.83%

Throughput P50

127.24 MB/s

Performance trend

Last 24 hours · P50 latency (ms)

Score Breakdown

Weighted Overall Score

Performance (40%)88

Reliability (30%)99

Coverage (20%)72

Security (Measured) (10%)70

Regional performance

Measured P50 latency per probe region · bubble color and size indicate latency

LatencyLowHigh

Click a bubble to view the regional page

Region	Latency P50	Uptime	Samples
Africa	190.00ms	99.82%	352
Asia	154.00ms	99.75%	867
Mainland China	164.00ms	99.71%	976
Europe	150.00ms	99.60%	705
North America	152.00ms	99.67%	786
Oceania	175.00ms	99.77%	407
South America	180.00ms	99.70%	461

Security score

Measured items contribute to the score; vendor claims are documented but not scored.

Measured Items

Automated Scan

TLS 1.3

No Weak Cipher Suites

Certificate Chain Integrity

HSTS

CSP

X-Content-Type-Options

HTTP/3 (QUIC)

OCSP Stapling

Declared Capabilities

Vendor-declared, not independently verified

WAFNot Available

DDoSNot configured

WAF / DDoS capabilities cannot be verified via active probing without crossing into attack behavior, so they are documented as vendor claims and excluded from the score.

Node Coverage

Claimed PoPs:0Probe-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.

504 samplesUpdated 8/5/2026, 6:21:04 PM