Back to Rankings

Zenlayer CDN

www.zenlayer.com

Zenlayer is a global network service provider focused on edge infrastructure, content delivery networks (CDN), cloud connectivity, and network services. Zenlayer CDN leverages globally deployed edge nodes and intelligent scheduling systems to achieve high-speed, stable content distribution and access optimization, supporting multiple business needs such as static resources, dynamic acceleration, and video delivery. The provider builds its core competitiveness on "global coverage + intelligent routing + high availability," adapting to cross-border enterprise and localized business scenarios, while also offering a wide range of network optimization products and flexible billing models to help enterprises.

CDNDynamic AccelerationStatic AccelerationVideo Delivery

Overall Score

99

Add to Compare

Latency P50

60.00ms

Latency P95

87.60ms

Uptime

99.83%

Throughput P50

155.10 MB/s

Performance trend

Last 24 hours · P50 latency (ms)

Score Breakdown

Weighted Overall Score

Performance (40%)99
Reliability (30%)99
Coverage (20%)72
Security (Measured) (10%)70

Regional performance

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

Asia: 85msMainland China: 95msEurope: 81msNorth America: 83msOceania: 106msSouth America: 111ms
LatencyLowHigh
RegionLatency P50UptimeSamples
Africa121.00ms99.59%230
Asia85.00ms99.66%566
Mainland China95.00ms99.89%637
Europe81.00ms99.72%460
North America83.00ms99.72%513
Oceania106.00ms99.68%266
South America111.00ms99.78%301

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.

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